GHC.Prelude

ghc-9.2.0.20210422: The GHC API

Safe Haskell | Safe-Inferred
Language | Haskell2010

GHC.Prelude

Description

Custom GHC Prelude

This module serves as a replacement for the Prelude module and abstracts over differences between the bootstrapping GHC version, and may also provide a common default vocabulary.

Synopsis

- (++) :: [a] -> [a] -> [a]
- seq :: forall {r :: RuntimeRep} a (b :: TYPE r). a -> b -> b
- filter :: (a -> Bool) -> [a] -> [a]
- zip :: [a] -> [b] -> [(a, b)]
- print :: Show a => a -> IO ()
- fst :: (a, b) -> a
- snd :: (a, b) -> b
- otherwise :: Bool
- map :: (a -> b) -> [a] -> [b]
- ($) :: forall (r :: RuntimeRep) a (b :: TYPE r). (a -> b) -> a -> b
- fromIntegral :: (Integral a, Num b) => a -> b
- realToFrac :: (Real a, Fractional b) => a -> b
- class Bounded a where
  - minBound :: a
  - maxBound :: a
- class Enum a where
  - succ :: a -> a
  - pred :: a -> a
  - toEnum :: Int -> a
  - fromEnum :: a -> Int
  - enumFrom :: a -> [a]
  - enumFromThen :: a -> a -> [a]
  - enumFromTo :: a -> a -> [a]
  - enumFromThenTo :: a -> a -> a -> [a]
- class Eq a where
  - (==) :: a -> a -> Bool
  - (/=) :: a -> a -> Bool
- class Fractional a => Floating a where
  - pi :: a
  - exp :: a -> a
  - log :: a -> a
  - sqrt :: a -> a
  - (**) :: a -> a -> a
  - logBase :: a -> a -> a
  - sin :: a -> a
  - cos :: a -> a
  - tan :: a -> a
  - asin :: a -> a
  - acos :: a -> a
  - atan :: a -> a
  - sinh :: a -> a
  - cosh :: a -> a
  - tanh :: a -> a
  - asinh :: a -> a
  - acosh :: a -> a
  - atanh :: a -> a
- class Num a => Fractional a where
  - (/) :: a -> a -> a
  - recip :: a -> a
  - fromRational :: Rational -> a
- class (Real a, Enum a) => Integral a where
  - quot :: a -> a -> a
  - rem :: a -> a -> a
  - div :: a -> a -> a
  - mod :: a -> a -> a
  - quotRem :: a -> a -> (a, a)
  - divMod :: a -> a -> (a, a)
  - toInteger :: a -> Integer
- class Applicative m => Monad (m :: Type -> Type) where
  - (>>=) :: m a -> (a -> m b) -> m b
  - (>>) :: m a -> m b -> m b
  - return :: a -> m a
- class Functor (f :: Type -> Type) where
  - fmap :: (a -> b) -> f a -> f b
  - (<$) :: a -> f b -> f a
- class Num a where
  - (+) :: a -> a -> a
  - (-) :: a -> a -> a
  - (*) :: a -> a -> a
  - negate :: a -> a
  - abs :: a -> a
  - signum :: a -> a
  - fromInteger :: Integer -> a
- class Eq a => Ord a where
  - compare :: a -> a -> Ordering
  - (<) :: a -> a -> Bool
  - (<=) :: a -> a -> Bool
  - (>) :: a -> a -> Bool
  - (>=) :: a -> a -> Bool
  - max :: a -> a -> a
  - min :: a -> a -> a
- class Read a where
  - readsPrec :: Int -> ReadS a
  - readList :: ReadS [a]
- class (Num a, Ord a) => Real a where
  - toRational :: a -> Rational
- 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
  - properFraction :: Integral b => a -> (b, a)
  - truncate :: Integral b => a -> b
  - round :: Integral b => a -> b
  - ceiling :: Integral b => a -> b
  - floor :: Integral b => a -> b
- class Show a where
  - showsPrec :: Int -> a -> ShowS
  - show :: a -> String
  - showList :: [a] -> ShowS
- class Monad m => MonadFail (m :: Type -> Type) where
  - fail :: String -> m a
- class Functor f => Applicative (f :: Type -> Type) where
  - pure :: a -> f a
  - (<*>) :: f (a -> b) -> f a -> f b
  - (*>) :: f a -> f b -> f b
  - (<*) :: f a -> f b -> f a
- class Foldable (t :: TYPE LiftedRep -> 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
  - foldr1 :: (a -> a -> a) -> t a -> a
  - foldl1 :: (a -> a -> a) -> 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
- 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)
  - mapM :: Monad m => (a -> m b) -> t a -> m (t b)
  - sequence :: Monad m => t (m a) -> m (t a)
- class Semigroup a
- class Semigroup a => Monoid a where
  - mempty :: a
  - mappend :: a -> a -> a
  - mconcat :: [a] -> a
- data Bool
  - = False
  - | True
- type String = [Char]
- data Char
- data Double
- data Float
- data Int
- data Integer
- data Maybe a
  - = Nothing
  - | Just a
- data Ordering
  - = LT
  - | EQ
  - | GT
- type Rational = Ratio Integer
- data IO a
- data Word
- data Either a b
  - = Left a
  - | Right b
- writeFile :: FilePath -> String -> IO ()
- readLn :: Read a => IO a
- readIO :: Read a => String -> IO a
- readFile :: FilePath -> IO String
- putStrLn :: String -> IO ()
- putStr :: String -> IO ()
- putChar :: Char -> IO ()
- interact :: (String -> String) -> IO ()
- getLine :: IO String
- getContents :: IO String
- getChar :: IO Char
- appendFile :: FilePath -> String -> IO ()
- ioError :: IOError -> IO a
- type FilePath = String
- type IOError = IOException
- userError :: String -> IOError
- sequence_ :: (Foldable t, Monad m) => t (m a) -> m ()
- or :: Foldable t => t Bool -> Bool
- notElem :: (Foldable t, Eq a) => a -> t a -> Bool
- mapM_ :: (Foldable t, Monad m) => (a -> m b) -> t a -> m ()
- concatMap :: Foldable t => (a -> [b]) -> t a -> [b]
- concat :: Foldable t => t [a] -> [a]
- any :: Foldable t => (a -> Bool) -> t a -> Bool
- and :: Foldable t => t Bool -> Bool
- all :: Foldable t => (a -> Bool) -> t a -> Bool
- words :: String -> [String]
- unwords :: [String] -> String
- unlines :: [String] -> String
- lines :: String -> [String]
- reads :: Read a => ReadS a
- read :: Read a => String -> a
- either :: (a -> c) -> (b -> c) -> Either a b -> c
- readParen :: Bool -> ReadS a -> ReadS a
- lex :: ReadS String
- type ReadS a = String -> [(a, String)]
- odd :: Integral a => a -> Bool
- lcm :: Integral a => a -> a -> a
- gcd :: Integral a => a -> a -> a
- even :: Integral a => a -> Bool
- (^^) :: (Fractional a, Integral b) => a -> b -> a
- (^) :: (Num a, Integral b) => a -> b -> a
- type ShowS = String -> String
- shows :: Show a => a -> ShowS
- showString :: String -> ShowS
- showParen :: Bool -> ShowS -> ShowS
- showChar :: Char -> ShowS
- zipWith3 :: (a -> b -> c -> d) -> [a] -> [b] -> [c] -> [d]
- zipWith :: (a -> b -> c) -> [a] -> [b] -> [c]
- zip3 :: [a] -> [b] -> [c] -> [(a, b, c)]
- unzip3 :: [(a, b, c)] -> ([a], [b], [c])
- unzip :: [(a, b)] -> ([a], [b])
- takeWhile :: (a -> Bool) -> [a] -> [a]
- take :: Int -> [a] -> [a]
- tail :: [a] -> [a]
- splitAt :: Int -> [a] -> ([a], [a])
- span :: (a -> Bool) -> [a] -> ([a], [a])
- scanr1 :: (a -> a -> a) -> [a] -> [a]
- scanr :: (a -> b -> b) -> b -> [a] -> [b]
- scanl1 :: (a -> a -> a) -> [a] -> [a]
- scanl :: (b -> a -> b) -> b -> [a] -> [b]
- reverse :: [a] -> [a]
- replicate :: Int -> a -> [a]
- repeat :: a -> [a]
- lookup :: Eq a => a -> [(a, b)] -> Maybe b
- last :: [a] -> a
- iterate :: (a -> a) -> a -> [a]
- init :: [a] -> [a]
- head :: [a] -> a
- dropWhile :: (a -> Bool) -> [a] -> [a]
- drop :: Int -> [a] -> [a]
- cycle :: [a] -> [a]
- break :: (a -> Bool) -> [a] -> ([a], [a])
- (!!) :: [a] -> Int -> a
- maybe :: b -> (a -> b) -> Maybe a -> b
- (<$>) :: Functor f => (a -> b) -> f a -> f b
- uncurry :: (a -> b -> c) -> (a, b) -> c
- curry :: ((a, b) -> c) -> a -> b -> c
- subtract :: Num a => a -> a -> a
- until :: (a -> Bool) -> (a -> a) -> a -> a
- id :: a -> a
- flip :: (a -> b -> c) -> b -> a -> c
- const :: a -> b -> a
- asTypeOf :: a -> a -> a
- (=<<) :: Monad m => (a -> m b) -> m a -> m b
- (.) :: (b -> c) -> (a -> b) -> a -> c
- ($!) :: forall (r :: RuntimeRep) a (b :: TYPE r). (a -> b) -> a -> b
- undefined :: forall (r :: RuntimeRep) (a :: TYPE r). HasCallStack => a
- errorWithoutStackTrace :: forall (r :: RuntimeRep) (a :: TYPE r). [Char] -> a
- error :: forall (r :: RuntimeRep) (a :: TYPE r). HasCallStack => [Char] -> a
- (&&) :: Bool -> Bool -> Bool
- not :: Bool -> Bool
- (||) :: Bool -> Bool -> Bool

# Documentation

(++) :: [a] -> [a] -> [a] infixr 5 Source #

Append 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.

seq :: forall {r :: RuntimeRep} a (b :: TYPE r). a -> b -> b #

filter :: (a -> Bool) -> [a] -> [a] Source #

\(\mathcal{O}(n)\). `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]

    >>> filter odd [1, 2, 3]
    [1,3]

zip :: [a] -> [b] -> [(a, b)] Source #

\(\mathcal{O}(\min(m,n))\). `zip` takes two lists and returns a list of corresponding pairs.

    >>> zip [1, 2] ['a', 'b']
    [(1,'a'),(2,'b')]

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..] []
    []

`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.

print :: Show a => a -> IO () Source #

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]])

fst :: (a, b) -> a Source #

Extract the first component of a pair.

snd :: (a, b) -> b Source #

Extract the second component of a pair.

otherwise :: Bool Source #

`otherwise` is defined as the value `True`. It helps to make guards more readable. eg.

     f x | x < 0     = ...
         | otherwise = ...

map :: (a -> b) -> [a] -> [b] Source #

\(\mathcal{O}(n)\). `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, ...]

    >>> map (+1) [1, 2, 3]
    [2,3,4]

($) :: forall (r :: RuntimeRep) a (b :: TYPE r). (a -> b) -> a -> b infixr 0 Source #

Application operator. This operator is redundant, since ordinary application `(f x)` means the same as `(f `$` x)`. However, `$` has low, right-associative binding precedence, so it sometimes allows parentheses to be omitted; for example:

    f $ g $ h x  =  f (g (h x))

It is also useful in higher-order situations, such as ``map` (`$` 0) xs`, or ``zipWith` (`$`) fs xs`.

Note that `(`$`)` is levity-polymorphic in its result type, so that `foo `$` True` where `foo :: Bool -> Int#` is well-typed.

fromIntegral :: (Integral a, Num b) => a -> b Source #

general coercion from integral types

realToFrac :: (Real a, Fractional b) => a -> b Source #

general coercion to fractional types

class Bounded a where Source #

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`.

Methods

minBound :: a Source #

maxBound :: a Source #

#### Instances

Instances details

Bounded All | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods minBound :: All Source # maxBound :: All Source #
Bounded Any | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods minBound :: Any Source # maxBound :: Any Source #
Bounded CBool |
Instance details Defined in Foreign.C.Types Methods minBound :: CBool Source # maxBound :: CBool Source #
Bounded CChar |
Instance details Defined in Foreign.C.Types Methods minBound :: CChar Source # maxBound :: CChar Source #
Bounded CInt |
Instance details Defined in Foreign.C.Types Methods minBound :: CInt Source # maxBound :: CInt Source #
Bounded CIntMax |
Instance details Defined in Foreign.C.Types Methods minBound :: CIntMax Source # maxBound :: CIntMax Source #
Bounded CIntPtr |
Instance details Defined in Foreign.C.Types Methods minBound :: CIntPtr Source # maxBound :: CIntPtr Source #
Bounded CLLong |
Instance details Defined in Foreign.C.Types Methods minBound :: CLLong Source # maxBound :: CLLong Source #
Bounded CLong |
Instance details Defined in Foreign.C.Types Methods minBound :: CLong Source # maxBound :: CLong Source #
Bounded CPtrdiff |
Instance details Defined in Foreign.C.Types Methods minBound :: CPtrdiff Source # maxBound :: CPtrdiff Source #
Bounded CSChar |
Instance details Defined in Foreign.C.Types Methods minBound :: CSChar Source # maxBound :: CSChar Source #
Bounded CShort |
Instance details Defined in Foreign.C.Types Methods minBound :: CShort Source # maxBound :: CShort Source #
Bounded CSigAtomic |
Instance details Defined in Foreign.C.Types Methods minBound :: CSigAtomic Source # maxBound :: CSigAtomic Source #
Bounded CSize |
Instance details Defined in Foreign.C.Types Methods minBound :: CSize Source # maxBound :: CSize Source #
Bounded CUChar |
Instance details Defined in Foreign.C.Types Methods minBound :: CUChar Source # maxBound :: CUChar Source #
Bounded CUInt |
Instance details Defined in Foreign.C.Types Methods minBound :: CUInt Source # maxBound :: CUInt Source #
Bounded CUIntMax |
Instance details Defined in Foreign.C.Types Methods minBound :: CUIntMax Source # maxBound :: CUIntMax Source #
Bounded CUIntPtr |
Instance details Defined in Foreign.C.Types Methods minBound :: CUIntPtr Source # maxBound :: CUIntPtr Source #
Bounded CULLong |
Instance details Defined in Foreign.C.Types Methods minBound :: CULLong Source # maxBound :: CULLong Source #
Bounded CULong |
Instance details Defined in Foreign.C.Types Methods minBound :: CULong Source # maxBound :: CULong Source #
Bounded CUShort |
Instance details Defined in Foreign.C.Types Methods minBound :: CUShort Source # maxBound :: CUShort Source #
Bounded CWchar |
Instance details Defined in Foreign.C.Types Methods minBound :: CWchar Source # maxBound :: CWchar Source #
Bounded IntPtr |
Instance details Defined in Foreign.Ptr Methods minBound :: IntPtr Source # maxBound :: IntPtr Source #
Bounded WordPtr |
Instance details Defined in Foreign.Ptr Methods minBound :: WordPtr Source # maxBound :: WordPtr Source #
Bounded ByteOrder | Since: base-4.11.0.0
Instance details Defined in GHC.ByteOrder Methods minBound :: ByteOrder Source # maxBound :: ByteOrder Source #
Bounded Associativity | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods minBound :: Associativity Source # maxBound :: Associativity Source #
Bounded DecidedStrictness | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods minBound :: DecidedStrictness Source # maxBound :: DecidedStrictness Source #
Bounded SourceStrictness | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods minBound :: SourceStrictness Source # maxBound :: SourceStrictness Source #
Bounded SourceUnpackedness | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods minBound :: SourceUnpackedness Source # maxBound :: SourceUnpackedness Source #
Bounded Int16 | Since: base-2.1
Instance details Defined in GHC.Int Methods minBound :: Int16 Source # maxBound :: Int16 Source #
Bounded Int32 | Since: base-2.1
Instance details Defined in GHC.Int Methods minBound :: Int32 Source # maxBound :: Int32 Source #
Bounded Int64 | Since: base-2.1
Instance details Defined in GHC.Int Methods minBound :: Int64 Source # maxBound :: Int64 Source #
Bounded Int8 | Since: base-2.1
Instance details Defined in GHC.Int Methods minBound :: Int8 Source # maxBound :: Int8 Source #
Bounded GeneralCategory | Since: base-2.1
Instance details Defined in GHC.Unicode Methods minBound :: GeneralCategory Source # maxBound :: GeneralCategory Source #
Bounded Word16 | Since: base-2.1
Instance details Defined in GHC.Word Methods minBound :: Word16 Source # maxBound :: Word16 Source #
Bounded Word32 | Since: base-2.1
Instance details Defined in GHC.Word Methods minBound :: Word32 Source # maxBound :: Word32 Source #
Bounded Word64 | Since: base-2.1
Instance details Defined in GHC.Word Methods minBound :: Word64 Source # maxBound :: Word64 Source #
Bounded Word8 | Since: base-2.1
Instance details Defined in GHC.Word Methods minBound :: Word8 Source # maxBound :: Word8 Source #
Bounded CBlkCnt |
Instance details Defined in System.Posix.Types Methods minBound :: CBlkCnt Source # maxBound :: CBlkCnt Source #
Bounded CBlkSize |
Instance details Defined in System.Posix.Types Methods minBound :: CBlkSize Source # maxBound :: CBlkSize Source #
Bounded CClockId |
Instance details Defined in System.Posix.Types Methods minBound :: CClockId Source # maxBound :: CClockId Source #
Bounded CDev |
Instance details Defined in System.Posix.Types Methods minBound :: CDev Source # maxBound :: CDev Source #
Bounded CFsBlkCnt |
Instance details Defined in System.Posix.Types Methods minBound :: CFsBlkCnt Source # maxBound :: CFsBlkCnt Source #
Bounded CFsFilCnt |
Instance details Defined in System.Posix.Types Methods minBound :: CFsFilCnt Source # maxBound :: CFsFilCnt Source #
Bounded CGid |
Instance details Defined in System.Posix.Types Methods minBound :: CGid Source # maxBound :: CGid Source #
Bounded CId |
Instance details Defined in System.Posix.Types Methods minBound :: CId Source # maxBound :: CId Source #
Bounded CIno |
Instance details Defined in System.Posix.Types Methods minBound :: CIno Source # maxBound :: CIno Source #
Bounded CKey |
Instance details Defined in System.Posix.Types Methods minBound :: CKey Source # maxBound :: CKey Source #
Bounded CMode |
Instance details Defined in System.Posix.Types Methods minBound :: CMode Source # maxBound :: CMode Source #
Bounded CNfds |
Instance details Defined in System.Posix.Types Methods minBound :: CNfds Source # maxBound :: CNfds Source #
Bounded CNlink |
Instance details Defined in System.Posix.Types Methods minBound :: CNlink Source # maxBound :: CNlink Source #
Bounded COff |
Instance details Defined in System.Posix.Types Methods minBound :: COff Source # maxBound :: COff Source #
Bounded CPid |
Instance details Defined in System.Posix.Types Methods minBound :: CPid Source # maxBound :: CPid Source #
Bounded CRLim |
Instance details Defined in System.Posix.Types Methods minBound :: CRLim Source # maxBound :: CRLim Source #
Bounded CSocklen |
Instance details Defined in System.Posix.Types Methods minBound :: CSocklen Source # maxBound :: CSocklen Source #
Bounded CSsize |
Instance details Defined in System.Posix.Types Methods minBound :: CSsize Source # maxBound :: CSsize Source #
Bounded CTcflag |
Instance details Defined in System.Posix.Types Methods minBound :: CTcflag Source # maxBound :: CTcflag Source #
Bounded CUid |
Instance details Defined in System.Posix.Types Methods minBound :: CUid Source # maxBound :: CUid Source #
Bounded Fd |
Instance details Defined in System.Posix.Types Methods minBound :: Fd Source # maxBound :: Fd Source #
Bounded FileType |
Instance details Defined in System.Directory.Internal.Common Methods minBound :: FileType Source # maxBound :: FileType Source #
Bounded XdgDirectory |
Instance details Defined in System.Directory.Internal.Common Methods minBound :: XdgDirectory Source # maxBound :: XdgDirectory Source #
Bounded XdgDirectoryList |
Instance details Defined in System.Directory.Internal.Common Methods minBound :: XdgDirectoryList Source # maxBound :: XdgDirectoryList Source #
Bounded Language # |
Instance details Defined in GHC.Driver.Flags Methods minBound :: Language Source # maxBound :: Language Source #
Bounded Extension |
Instance details Defined in GHC.LanguageExtensions.Type Methods minBound :: Extension Source # maxBound :: Extension Source #
Bounded Ordering | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: Ordering Source # maxBound :: Ordering Source #
Bounded () | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: () Source # maxBound :: () Source #
Bounded Bool | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: Bool Source # maxBound :: Bool Source #
Bounded Char | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: Char Source # maxBound :: Char Source #
Bounded Int | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: Int Source # maxBound :: Int Source #
Bounded Levity | Since: base-4.16.0.0
Instance details Defined in GHC.Enum Methods minBound :: Levity Source # maxBound :: Levity Source #
Bounded VecCount | Since: base-4.10.0.0
Instance details Defined in GHC.Enum Methods minBound :: VecCount Source # maxBound :: VecCount Source #
Bounded VecElem | Since: base-4.10.0.0
Instance details Defined in GHC.Enum Methods minBound :: VecElem Source # maxBound :: VecElem Source #
Bounded Word | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: Word Source # maxBound :: Word Source #
Bounded a => Bounded (And a) | Since: base-4.16
Instance details Defined in Data.Bits Methods minBound :: And a Source # maxBound :: And a Source #
Bounded a => Bounded (Iff a) | Since: base-4.16
Instance details Defined in Data.Bits Methods minBound :: Iff a Source # maxBound :: Iff a Source #
Bounded a => Bounded (Ior a) | Since: base-4.16
Instance details Defined in Data.Bits Methods minBound :: Ior a Source # maxBound :: Ior a Source #
Bounded a => Bounded (Xor a) | Since: base-4.16
Instance details Defined in Data.Bits Methods minBound :: Xor a Source # maxBound :: Xor a Source #
Bounded a => Bounded (Identity a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Identity Methods minBound :: Identity a Source # maxBound :: Identity a Source #
Bounded a => Bounded (Down a) | Swaps ``minBound`` and ``maxBound`` of the underlying type. Since: base-4.14.0.0
Instance details Defined in Data.Ord Methods minBound :: Down a Source # maxBound :: Down a Source #
Bounded a => Bounded (First a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods minBound :: First a Source # maxBound :: First a Source #
Bounded a => Bounded (Last a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods minBound :: Last a Source # maxBound :: Last a Source #
Bounded a => Bounded (Max a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods minBound :: Max a Source # maxBound :: Max a Source #
Bounded a => Bounded (Min a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods minBound :: Min a Source # maxBound :: Min a Source #
Bounded m => Bounded (WrappedMonoid m) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods minBound :: WrappedMonoid m Source # maxBound :: WrappedMonoid m Source #
Bounded a => Bounded (Dual a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods minBound :: Dual a Source # maxBound :: Dual a Source #
Bounded a => Bounded (Product a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods minBound :: Product a Source # maxBound :: Product a Source #
Bounded a => Bounded (Sum a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods minBound :: Sum a Source # maxBound :: Sum a Source #
Bounded (Proxy t) | Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods minBound :: Proxy t Source # maxBound :: Proxy t Source #
Bounded (Bin a) # |
Instance details Defined in GHC.Utils.Binary Methods minBound :: Bin a Source # maxBound :: Bin a Source #
(Bounded a, Bounded b) => Bounded (a, b) | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: (a, b) Source # maxBound :: (a, b) Source #
Bounded a => Bounded (Const a b) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Const Methods minBound :: Const a b Source # maxBound :: Const a b Source #
(Applicative f, Bounded a) => Bounded (Ap f a) | Since: base-4.12.0.0
Instance details Defined in Data.Monoid Methods minBound :: Ap f a Source # maxBound :: Ap f a Source #
Coercible a b => Bounded (Coercion a b) | Since: base-4.7.0.0
Instance details Defined in Data.Type.Coercion Methods minBound :: Coercion a b Source # maxBound :: Coercion a b Source #
a ~ b => Bounded (a :~: b) | Since: base-4.7.0.0
Instance details Defined in Data.Type.Equality Methods minBound :: a :~: b Source # maxBound :: a :~: b Source #
(Bounded a, Bounded b, Bounded c) => Bounded (a, b, c) | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: (a, b, c) Source # maxBound :: (a, b, c) Source #
a ~~ b => Bounded (a :~~: b) | Since: base-4.10.0.0
Instance details Defined in Data.Type.Equality Methods minBound :: a :~~: b Source # maxBound :: a :~~: b Source #
(Bounded a, Bounded b, Bounded c, Bounded d) => Bounded (a, b, c, d) | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: (a, b, c, d) Source # maxBound :: (a, b, c, d) Source #
(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e) => Bounded (a, b, c, d, e) | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: (a, b, c, d, e) Source # maxBound :: (a, b, c, d, e) Source #
(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f) => Bounded (a, b, c, d, e, f) | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: (a, b, c, d, e, f) Source # maxBound :: (a, b, c, d, e, f) Source #
(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f, Bounded g) => Bounded (a, b, c, d, e, f, g) | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: (a, b, c, d, e, f, g) Source # maxBound :: (a, b, c, d, e, f, g) Source #
(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f, Bounded g, Bounded h) => Bounded (a, b, c, d, e, f, g, h) | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: (a, b, c, d, e, f, g, h) Source # maxBound :: (a, b, c, d, e, f, g, h) Source #
(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f, Bounded g, Bounded h, Bounded i) => Bounded (a, b, c, d, e, f, g, h, i) | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: (a, b, c, d, e, f, g, h, i) Source # maxBound :: (a, b, c, d, e, f, g, h, i) Source #
(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f, Bounded g, Bounded h, Bounded i, Bounded j) => Bounded (a, b, c, d, e, f, g, h, i, j) | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: (a, b, c, d, e, f, g, h, i, j) Source # maxBound :: (a, b, c, d, e, f, g, h, i, j) Source #
(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f, Bounded g, Bounded h, Bounded i, Bounded j, Bounded k) => Bounded (a, b, c, d, e, f, g, h, i, j, k) | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: (a, b, c, d, e, f, g, h, i, j, k) Source # maxBound :: (a, b, c, d, e, f, g, h, i, j, k) Source #
(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f, Bounded g, Bounded h, Bounded i, Bounded j, Bounded k, Bounded l) => Bounded (a, b, c, d, e, f, g, h, i, j, k, l) | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: (a, b, c, d, e, f, g, h, i, j, k, l) Source # maxBound :: (a, b, c, d, e, f, g, h, i, j, k, l) Source #
(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f, Bounded g, Bounded h, Bounded i, Bounded j, Bounded k, Bounded l, Bounded m) => Bounded (a, b, c, d, e, f, g, h, i, j, k, l, m) | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: (a, b, c, d, e, f, g, h, i, j, k, l, m) Source # maxBound :: (a, b, c, d, e, f, g, h, i, j, k, l, m) Source #
(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f, Bounded g, Bounded h, Bounded i, Bounded j, Bounded k, Bounded l, Bounded m, Bounded n) => Bounded (a, b, c, d, e, f, g, h, i, j, k, l, m, n) | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) Source # maxBound :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) Source #
(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e, Bounded f, Bounded g, Bounded h, Bounded i, Bounded j, Bounded k, Bounded l, Bounded m, Bounded n, Bounded o) => Bounded (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) Source # maxBound :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) Source #

class Enum a where Source #

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 ``succ` `maxBound`` and ``pred` `minBound`` should result in a runtime error.
- `fromEnum` and `toEnum` should give a runtime error if the result value is not representable in the result type. For example, ``toEnum` 7 :: `Bool`` is an error.
- `enumFrom` and `enumFromThen` should 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                = minBound

Minimal complete definition

toEnum, fromEnum

Methods

succ :: a -> a Source #

the successor of a value. For numeric types, `succ` adds 1.

pred :: a -> a Source #

the predecessor of a value. For numeric types, `pred` subtracts 1.

toEnum :: Int -> a Source #

Convert from an `Int`.

fromEnum :: a -> Int Source #

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`.

enumFrom :: a -> [a] Source #

Used in Haskell's translation of `[n..]` with `[n..] = enumFrom n`, a possible implementation being `enumFrom n = n : enumFrom (succ n)`. For example:

-     enumFrom 4 :: [Integer] = [4,5,6,7,...]

-     enumFrom 6 :: [Int] = [6,7,8,9,...,maxBound :: Int]

enumFromThen :: a -> a -> [a] Source #

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` For example:

-     enumFromThen 4 6 :: [Integer] = [4,6,8,10...]

-     enumFromThen 6 2 :: [Int] = [6,2,-2,-6,...,minBound :: Int]

enumFromTo :: a -> a -> [a] Source #

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 = []`. For example:

-     enumFromTo 6 10 :: [Int] = [6,7,8,9,10]

-     enumFromTo 42 1 :: [Integer] = []

enumFromThenTo :: a -> a -> a -> [a] Source #

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 = []` For example:

-     enumFromThenTo 4 2 -6 :: [Integer] = [4,2,0,-2,-4,-6]

-     enumFromThenTo 6 8 2 :: [Int] = []

#### Instances

Instances details

Enum CBool |
Instance details Defined in Foreign.C.Types Methods succ :: CBool -> CBool Source # pred :: CBool -> CBool Source # toEnum :: Int -> CBool Source # fromEnum :: CBool -> Int Source # enumFrom :: CBool -> [CBool] Source # enumFromThen :: CBool -> CBool -> [CBool] Source # enumFromTo :: CBool -> CBool -> [CBool] Source # enumFromThenTo :: CBool -> CBool -> CBool -> [CBool] Source #
Enum CChar |
Instance details Defined in Foreign.C.Types Methods succ :: CChar -> CChar Source # pred :: CChar -> CChar Source # toEnum :: Int -> CChar Source # fromEnum :: CChar -> Int Source # enumFrom :: CChar -> [CChar] Source # enumFromThen :: CChar -> CChar -> [CChar] Source # enumFromTo :: CChar -> CChar -> [CChar] Source # enumFromThenTo :: CChar -> CChar -> CChar -> [CChar] Source #
Enum CClock |
Instance details Defined in Foreign.C.Types Methods succ :: CClock -> CClock Source # pred :: CClock -> CClock Source # toEnum :: Int -> CClock Source # fromEnum :: CClock -> Int Source # enumFrom :: CClock -> [CClock] Source # enumFromThen :: CClock -> CClock -> [CClock] Source # enumFromTo :: CClock -> CClock -> [CClock] Source # enumFromThenTo :: CClock -> CClock -> CClock -> [CClock] Source #
Enum CDouble |
Instance details Defined in Foreign.C.Types Methods succ :: CDouble -> CDouble Source # pred :: CDouble -> CDouble Source # toEnum :: Int -> CDouble Source # fromEnum :: CDouble -> Int Source # enumFrom :: CDouble -> [CDouble] Source # enumFromThen :: CDouble -> CDouble -> [CDouble] Source # enumFromTo :: CDouble -> CDouble -> [CDouble] Source # enumFromThenTo :: CDouble -> CDouble -> CDouble -> [CDouble] Source #
Enum CFloat |
Instance details Defined in Foreign.C.Types Methods succ :: CFloat -> CFloat Source # pred :: CFloat -> CFloat Source # toEnum :: Int -> CFloat Source # fromEnum :: CFloat -> Int Source # enumFrom :: CFloat -> [CFloat] Source # enumFromThen :: CFloat -> CFloat -> [CFloat] Source # enumFromTo :: CFloat -> CFloat -> [CFloat] Source # enumFromThenTo :: CFloat -> CFloat -> CFloat -> [CFloat] Source #
Enum CInt |
Instance details Defined in Foreign.C.Types Methods succ :: CInt -> CInt Source # pred :: CInt -> CInt Source # toEnum :: Int -> CInt Source # fromEnum :: CInt -> Int Source # enumFrom :: CInt -> [CInt] Source # enumFromThen :: CInt -> CInt -> [CInt] Source # enumFromTo :: CInt -> CInt -> [CInt] Source # enumFromThenTo :: CInt -> CInt -> CInt -> [CInt] Source #
Enum CIntMax |
Instance details Defined in Foreign.C.Types Methods succ :: CIntMax -> CIntMax Source # pred :: CIntMax -> CIntMax Source # toEnum :: Int -> CIntMax Source # fromEnum :: CIntMax -> Int Source # enumFrom :: CIntMax -> [CIntMax] Source # enumFromThen :: CIntMax -> CIntMax -> [CIntMax] Source # enumFromTo :: CIntMax -> CIntMax -> [CIntMax] Source # enumFromThenTo :: CIntMax -> CIntMax -> CIntMax -> [CIntMax] Source #
Enum CIntPtr |
Instance details Defined in Foreign.C.Types Methods succ :: CIntPtr -> CIntPtr Source # pred :: CIntPtr -> CIntPtr Source # toEnum :: Int -> CIntPtr Source # fromEnum :: CIntPtr -> Int Source # enumFrom :: CIntPtr -> [CIntPtr] Source # enumFromThen :: CIntPtr -> CIntPtr -> [CIntPtr] Source # enumFromTo :: CIntPtr -> CIntPtr -> [CIntPtr] Source # enumFromThenTo :: CIntPtr -> CIntPtr -> CIntPtr -> [CIntPtr] Source #
Enum CLLong |
Instance details Defined in Foreign.C.Types Methods succ :: CLLong -> CLLong Source # pred :: CLLong -> CLLong Source # toEnum :: Int -> CLLong Source # fromEnum :: CLLong -> Int Source # enumFrom :: CLLong -> [CLLong] Source # enumFromThen :: CLLong -> CLLong -> [CLLong] Source # enumFromTo :: CLLong -> CLLong -> [CLLong] Source # enumFromThenTo :: CLLong -> CLLong -> CLLong -> [CLLong] Source #
Enum CLong |
Instance details Defined in Foreign.C.Types Methods succ :: CLong -> CLong Source # pred :: CLong -> CLong Source # toEnum :: Int -> CLong Source # fromEnum :: CLong -> Int Source # enumFrom :: CLong -> [CLong] Source # enumFromThen :: CLong -> CLong -> [CLong] Source # enumFromTo :: CLong -> CLong -> [CLong] Source # enumFromThenTo :: CLong -> CLong -> CLong -> [CLong] Source #
Enum CPtrdiff |
Instance details Defined in Foreign.C.Types Methods succ :: CPtrdiff -> CPtrdiff Source # pred :: CPtrdiff -> CPtrdiff Source # toEnum :: Int -> CPtrdiff Source # fromEnum :: CPtrdiff -> Int Source # enumFrom :: CPtrdiff -> [CPtrdiff] Source # enumFromThen :: CPtrdiff -> CPtrdiff -> [CPtrdiff] Source # enumFromTo :: CPtrdiff -> CPtrdiff -> [CPtrdiff] Source # enumFromThenTo :: CPtrdiff -> CPtrdiff -> CPtrdiff -> [CPtrdiff] Source #
Enum CSChar |
Instance details Defined in Foreign.C.Types Methods succ :: CSChar -> CSChar Source # pred :: CSChar -> CSChar Source # toEnum :: Int -> CSChar Source # fromEnum :: CSChar -> Int Source # enumFrom :: CSChar -> [CSChar] Source # enumFromThen :: CSChar -> CSChar -> [CSChar] Source # enumFromTo :: CSChar -> CSChar -> [CSChar] Source # enumFromThenTo :: CSChar -> CSChar -> CSChar -> [CSChar] Source #
Enum CSUSeconds |
Instance details Defined in Foreign.C.Types Methods succ :: CSUSeconds -> CSUSeconds Source # pred :: CSUSeconds -> CSUSeconds Source # toEnum :: Int -> CSUSeconds Source # fromEnum :: CSUSeconds -> Int Source # enumFrom :: CSUSeconds -> [CSUSeconds] Source # enumFromThen :: CSUSeconds -> CSUSeconds -> [CSUSeconds] Source # enumFromTo :: CSUSeconds -> CSUSeconds -> [CSUSeconds] Source # enumFromThenTo :: CSUSeconds -> CSUSeconds -> CSUSeconds -> [CSUSeconds] Source #
Enum CShort |
Instance details Defined in Foreign.C.Types Methods succ :: CShort -> CShort Source # pred :: CShort -> CShort Source # toEnum :: Int -> CShort Source # fromEnum :: CShort -> Int Source # enumFrom :: CShort -> [CShort] Source # enumFromThen :: CShort -> CShort -> [CShort] Source # enumFromTo :: CShort -> CShort -> [CShort] Source # enumFromThenTo :: CShort -> CShort -> CShort -> [CShort] Source #
Enum CSigAtomic |
Instance details Defined in Foreign.C.Types Methods succ :: CSigAtomic -> CSigAtomic Source # pred :: CSigAtomic -> CSigAtomic Source # toEnum :: Int -> CSigAtomic Source # fromEnum :: CSigAtomic -> Int Source # enumFrom :: CSigAtomic -> [CSigAtomic] Source # enumFromThen :: CSigAtomic -> CSigAtomic -> [CSigAtomic] Source # enumFromTo :: CSigAtomic -> CSigAtomic -> [CSigAtomic] Source # enumFromThenTo :: CSigAtomic -> CSigAtomic -> CSigAtomic -> [CSigAtomic] Source #
Enum CSize |
Instance details Defined in Foreign.C.Types Methods succ :: CSize -> CSize Source # pred :: CSize -> CSize Source # toEnum :: Int -> CSize Source # fromEnum :: CSize -> Int Source # enumFrom :: CSize -> [CSize] Source # enumFromThen :: CSize -> CSize -> [CSize] Source # enumFromTo :: CSize -> CSize -> [CSize] Source # enumFromThenTo :: CSize -> CSize -> CSize -> [CSize] Source #
Enum CTime |
Instance details Defined in Foreign.C.Types Methods succ :: CTime -> CTime Source # pred :: CTime -> CTime Source # toEnum :: Int -> CTime Source # fromEnum :: CTime -> Int Source # enumFrom :: CTime -> [CTime] Source # enumFromThen :: CTime -> CTime -> [CTime] Source # enumFromTo :: CTime -> CTime -> [CTime] Source # enumFromThenTo :: CTime -> CTime -> CTime -> [CTime] Source #
Enum CUChar |
Instance details Defined in Foreign.C.Types Methods succ :: CUChar -> CUChar Source # pred :: CUChar -> CUChar Source # toEnum :: Int -> CUChar Source # fromEnum :: CUChar -> Int Source # enumFrom :: CUChar -> [CUChar] Source # enumFromThen :: CUChar -> CUChar -> [CUChar] Source # enumFromTo :: CUChar -> CUChar -> [CUChar] Source # enumFromThenTo :: CUChar -> CUChar -> CUChar -> [CUChar] Source #
Enum CUInt |
Instance details Defined in Foreign.C.Types Methods succ :: CUInt -> CUInt Source # pred :: CUInt -> CUInt Source # toEnum :: Int -> CUInt Source # fromEnum :: CUInt -> Int Source # enumFrom :: CUInt -> [CUInt] Source # enumFromThen :: CUInt -> CUInt -> [CUInt] Source # enumFromTo :: CUInt -> CUInt -> [CUInt] Source # enumFromThenTo :: CUInt -> CUInt -> CUInt -> [CUInt] Source #
Enum CUIntMax |
Instance details Defined in Foreign.C.Types Methods succ :: CUIntMax -> CUIntMax Source # pred :: CUIntMax -> CUIntMax Source # toEnum :: Int -> CUIntMax Source # fromEnum :: CUIntMax -> Int Source # enumFrom :: CUIntMax -> [CUIntMax] Source # enumFromThen :: CUIntMax -> CUIntMax -> [CUIntMax] Source # enumFromTo :: CUIntMax -> CUIntMax -> [CUIntMax] Source # enumFromThenTo :: CUIntMax -> CUIntMax -> CUIntMax -> [CUIntMax] Source #
Enum CUIntPtr |
Instance details Defined in Foreign.C.Types Methods succ :: CUIntPtr -> CUIntPtr Source # pred :: CUIntPtr -> CUIntPtr Source # toEnum :: Int -> CUIntPtr Source # fromEnum :: CUIntPtr -> Int Source # enumFrom :: CUIntPtr -> [CUIntPtr] Source # enumFromThen :: CUIntPtr -> CUIntPtr -> [CUIntPtr] Source # enumFromTo :: CUIntPtr -> CUIntPtr -> [CUIntPtr] Source # enumFromThenTo :: CUIntPtr -> CUIntPtr -> CUIntPtr -> [CUIntPtr] Source #
Enum CULLong |
Instance details Defined in Foreign.C.Types Methods succ :: CULLong -> CULLong Source # pred :: CULLong -> CULLong Source # toEnum :: Int -> CULLong Source # fromEnum :: CULLong -> Int Source # enumFrom :: CULLong -> [CULLong] Source # enumFromThen :: CULLong -> CULLong -> [CULLong] Source # enumFromTo :: CULLong -> CULLong -> [CULLong] Source # enumFromThenTo :: CULLong -> CULLong -> CULLong -> [CULLong] Source #
Enum CULong |
Instance details Defined in Foreign.C.Types Methods succ :: CULong -> CULong Source # pred :: CULong -> CULong Source # toEnum :: Int -> CULong Source # fromEnum :: CULong -> Int Source # enumFrom :: CULong -> [CULong] Source # enumFromThen :: CULong -> CULong -> [CULong] Source # enumFromTo :: CULong -> CULong -> [CULong] Source # enumFromThenTo :: CULong -> CULong -> CULong -> [CULong] Source #
Enum CUSeconds |
Instance details Defined in Foreign.C.Types Methods succ :: CUSeconds -> CUSeconds Source # pred :: CUSeconds -> CUSeconds Source # toEnum :: Int -> CUSeconds Source # fromEnum :: CUSeconds -> Int Source # enumFrom :: CUSeconds -> [CUSeconds] Source # enumFromThen :: CUSeconds -> CUSeconds -> [CUSeconds] Source # enumFromTo :: CUSeconds -> CUSeconds -> [CUSeconds] Source # enumFromThenTo :: CUSeconds -> CUSeconds -> CUSeconds -> [CUSeconds] Source #
Enum CUShort |
Instance details Defined in Foreign.C.Types Methods succ :: CUShort -> CUShort Source # pred :: CUShort -> CUShort Source # toEnum :: Int -> CUShort Source # fromEnum :: CUShort -> Int Source # enumFrom :: CUShort -> [CUShort] Source # enumFromThen :: CUShort -> CUShort -> [CUShort] Source # enumFromTo :: CUShort -> CUShort -> [CUShort] Source # enumFromThenTo :: CUShort -> CUShort -> CUShort -> [CUShort] Source #
Enum CWchar |
Instance details Defined in Foreign.C.Types Methods succ :: CWchar -> CWchar Source # pred :: CWchar -> CWchar Source # toEnum :: Int -> CWchar Source # fromEnum :: CWchar -> Int Source # enumFrom :: CWchar -> [CWchar] Source # enumFromThen :: CWchar -> CWchar -> [CWchar] Source # enumFromTo :: CWchar -> CWchar -> [CWchar] Source # enumFromThenTo :: CWchar -> CWchar -> CWchar -> [CWchar] Source #
Enum IntPtr |
Instance details Defined in Foreign.Ptr Methods succ :: IntPtr -> IntPtr Source # pred :: IntPtr -> IntPtr Source # toEnum :: Int -> IntPtr Source # fromEnum :: IntPtr -> Int Source # enumFrom :: IntPtr -> [IntPtr] Source # enumFromThen :: IntPtr -> IntPtr -> [IntPtr] Source # enumFromTo :: IntPtr -> IntPtr -> [IntPtr] Source # enumFromThenTo :: IntPtr -> IntPtr -> IntPtr -> [IntPtr] Source #
Enum WordPtr |
Instance details Defined in Foreign.Ptr Methods succ :: WordPtr -> WordPtr Source # pred :: WordPtr -> WordPtr Source # toEnum :: Int -> WordPtr Source # fromEnum :: WordPtr -> Int Source # enumFrom :: WordPtr -> [WordPtr] Source # enumFromThen :: WordPtr -> WordPtr -> [WordPtr] Source # enumFromTo :: WordPtr -> WordPtr -> [WordPtr] Source # enumFromThenTo :: WordPtr -> WordPtr -> WordPtr -> [WordPtr] Source #
Enum ByteOrder | Since: base-4.11.0.0
Instance details Defined in GHC.ByteOrder Methods succ :: ByteOrder -> ByteOrder Source # pred :: ByteOrder -> ByteOrder Source # toEnum :: Int -> ByteOrder Source # fromEnum :: ByteOrder -> Int Source # enumFrom :: ByteOrder -> [ByteOrder] Source # enumFromThen :: ByteOrder -> ByteOrder -> [ByteOrder] Source # enumFromTo :: ByteOrder -> ByteOrder -> [ByteOrder] Source # enumFromThenTo :: ByteOrder -> ByteOrder -> ByteOrder -> [ByteOrder] Source #
Enum Associativity | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods succ :: Associativity -> Associativity Source # pred :: Associativity -> Associativity Source # toEnum :: Int -> Associativity Source # fromEnum :: Associativity -> Int Source # enumFrom :: Associativity -> [Associativity] Source # enumFromThen :: Associativity -> Associativity -> [Associativity] Source # enumFromTo :: Associativity -> Associativity -> [Associativity] Source # enumFromThenTo :: Associativity -> Associativity -> Associativity -> [Associativity] Source #
Enum DecidedStrictness | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods succ :: DecidedStrictness -> DecidedStrictness Source # pred :: DecidedStrictness -> DecidedStrictness Source # toEnum :: Int -> DecidedStrictness Source # fromEnum :: DecidedStrictness -> Int Source # enumFrom :: DecidedStrictness -> [DecidedStrictness] Source # enumFromThen :: DecidedStrictness -> DecidedStrictness -> [DecidedStrictness] Source # enumFromTo :: DecidedStrictness -> DecidedStrictness -> [DecidedStrictness] Source # enumFromThenTo :: DecidedStrictness -> DecidedStrictness -> DecidedStrictness -> [DecidedStrictness] Source #
Enum SourceStrictness | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods succ :: SourceStrictness -> SourceStrictness Source # pred :: SourceStrictness -> SourceStrictness Source # toEnum :: Int -> SourceStrictness Source # fromEnum :: SourceStrictness -> Int Source # enumFrom :: SourceStrictness -> [SourceStrictness] Source # enumFromThen :: SourceStrictness -> SourceStrictness -> [SourceStrictness] Source # enumFromTo :: SourceStrictness -> SourceStrictness -> [SourceStrictness] Source # enumFromThenTo :: SourceStrictness -> SourceStrictness -> SourceStrictness -> [SourceStrictness] Source #
Enum SourceUnpackedness | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods succ :: SourceUnpackedness -> SourceUnpackedness Source # pred :: SourceUnpackedness -> SourceUnpackedness Source # toEnum :: Int -> SourceUnpackedness Source # fromEnum :: SourceUnpackedness -> Int Source # enumFrom :: SourceUnpackedness -> [SourceUnpackedness] Source # enumFromThen :: SourceUnpackedness -> SourceUnpackedness -> [SourceUnpackedness] Source # enumFromTo :: SourceUnpackedness -> SourceUnpackedness -> [SourceUnpackedness] Source # enumFromThenTo :: SourceUnpackedness -> SourceUnpackedness -> SourceUnpackedness -> [SourceUnpackedness] Source #
Enum SeekMode | Since: base-4.2.0.0
Instance details Defined in GHC.IO.Device Methods succ :: SeekMode -> SeekMode Source # pred :: SeekMode -> SeekMode Source # toEnum :: Int -> SeekMode Source # fromEnum :: SeekMode -> Int Source # enumFrom :: SeekMode -> [SeekMode] Source # enumFromThen :: SeekMode -> SeekMode -> [SeekMode] Source # enumFromTo :: SeekMode -> SeekMode -> [SeekMode] Source # enumFromThenTo :: SeekMode -> SeekMode -> SeekMode -> [SeekMode] Source #
Enum IOMode | Since: base-4.2.0.0
Instance details Defined in GHC.IO.IOMode Methods succ :: IOMode -> IOMode Source # pred :: IOMode -> IOMode Source # toEnum :: Int -> IOMode Source # fromEnum :: IOMode -> Int Source # enumFrom :: IOMode -> [IOMode] Source # enumFromThen :: IOMode -> IOMode -> [IOMode] Source # enumFromTo :: IOMode -> IOMode -> [IOMode] Source # enumFromThenTo :: IOMode -> IOMode -> IOMode -> [IOMode] Source #
Enum Int16 | Since: base-2.1
Instance details Defined in GHC.Int Methods succ :: Int16 -> Int16 Source # pred :: Int16 -> Int16 Source # toEnum :: Int -> Int16 Source # fromEnum :: Int16 -> Int Source # enumFrom :: Int16 -> [Int16] Source # enumFromThen :: Int16 -> Int16 -> [Int16] Source # enumFromTo :: Int16 -> Int16 -> [Int16] Source # enumFromThenTo :: Int16 -> Int16 -> Int16 -> [Int16] Source #
Enum Int32 | Since: base-2.1
Instance details Defined in GHC.Int Methods succ :: Int32 -> Int32 Source # pred :: Int32 -> Int32 Source # toEnum :: Int -> Int32 Source # fromEnum :: Int32 -> Int Source # enumFrom :: Int32 -> [Int32] Source # enumFromThen :: Int32 -> Int32 -> [Int32] Source # enumFromTo :: Int32 -> Int32 -> [Int32] Source # enumFromThenTo :: Int32 -> Int32 -> Int32 -> [Int32] Source #
Enum Int64 | Since: base-2.1
Instance details Defined in GHC.Int Methods succ :: Int64 -> Int64 Source # pred :: Int64 -> Int64 Source # toEnum :: Int -> Int64 Source # fromEnum :: Int64 -> Int Source # enumFrom :: Int64 -> [Int64] Source # enumFromThen :: Int64 -> Int64 -> [Int64] Source # enumFromTo :: Int64 -> Int64 -> [Int64] Source # enumFromThenTo :: Int64 -> Int64 -> Int64 -> [Int64] Source #
Enum Int8 | Since: base-2.1
Instance details Defined in GHC.Int Methods succ :: Int8 -> Int8 Source # pred :: Int8 -> Int8 Source # toEnum :: Int -> Int8 Source # fromEnum :: Int8 -> Int Source # enumFrom :: Int8 -> [Int8] Source # enumFromThen :: Int8 -> Int8 -> [Int8] Source # enumFromTo :: Int8 -> Int8 -> [Int8] Source # enumFromThenTo :: Int8 -> Int8 -> Int8 -> [Int8] Source #
Enum DoCostCentres | Since: base-4.8.0.0
Instance details Defined in GHC.RTS.Flags Methods succ :: DoCostCentres -> DoCostCentres Source # pred :: DoCostCentres -> DoCostCentres Source # toEnum :: Int -> DoCostCentres Source # fromEnum :: DoCostCentres -> Int Source # enumFrom :: DoCostCentres -> [DoCostCentres] Source # enumFromThen :: DoCostCentres -> DoCostCentres -> [DoCostCentres] Source # enumFromTo :: DoCostCentres -> DoCostCentres -> [DoCostCentres] Source # enumFromThenTo :: DoCostCentres -> DoCostCentres -> DoCostCentres -> [DoCostCentres] Source #
Enum DoHeapProfile | Since: base-4.8.0.0
Instance details Defined in GHC.RTS.Flags Methods succ :: DoHeapProfile -> DoHeapProfile Source # pred :: DoHeapProfile -> DoHeapProfile Source # toEnum :: Int -> DoHeapProfile Source # fromEnum :: DoHeapProfile -> Int Source # enumFrom :: DoHeapProfile -> [DoHeapProfile] Source # enumFromThen :: DoHeapProfile -> DoHeapProfile -> [DoHeapProfile] Source # enumFromTo :: DoHeapProfile -> DoHeapProfile -> [DoHeapProfile] Source # enumFromThenTo :: DoHeapProfile -> DoHeapProfile -> DoHeapProfile -> [DoHeapProfile] Source #
Enum DoTrace | Since: base-4.8.0.0
Instance details Defined in GHC.RTS.Flags Methods succ :: DoTrace -> DoTrace Source # pred :: DoTrace -> DoTrace Source # toEnum :: Int -> DoTrace Source # fromEnum :: DoTrace -> Int Source # enumFrom :: DoTrace -> [DoTrace] Source # enumFromThen :: DoTrace -> DoTrace -> [DoTrace] Source # enumFromTo :: DoTrace -> DoTrace -> [DoTrace] Source # enumFromThenTo :: DoTrace -> DoTrace -> DoTrace -> [DoTrace] Source #
Enum GiveGCStats | Since: base-4.8.0.0
Instance details Defined in GHC.RTS.Flags Methods succ :: GiveGCStats -> GiveGCStats Source # pred :: GiveGCStats -> GiveGCStats Source # toEnum :: Int -> GiveGCStats Source # fromEnum :: GiveGCStats -> Int Source # enumFrom :: GiveGCStats -> [GiveGCStats] Source # enumFromThen :: GiveGCStats -> GiveGCStats -> [GiveGCStats] Source # enumFromTo :: GiveGCStats -> GiveGCStats -> [GiveGCStats] Source # enumFromThenTo :: GiveGCStats -> GiveGCStats -> GiveGCStats -> [GiveGCStats] Source #
Enum IoSubSystem | Since: base-4.9.0.0
Instance details Defined in GHC.RTS.Flags Methods succ :: IoSubSystem -> IoSubSystem Source # pred :: IoSubSystem -> IoSubSystem Source # toEnum :: Int -> IoSubSystem Source # fromEnum :: IoSubSystem -> Int Source # enumFrom :: IoSubSystem -> [IoSubSystem] Source # enumFromThen :: IoSubSystem -> IoSubSystem -> [IoSubSystem] Source # enumFromTo :: IoSubSystem -> IoSubSystem -> [IoSubSystem] Source # enumFromThenTo :: IoSubSystem -> IoSubSystem -> IoSubSystem -> [IoSubSystem] Source #
Enum GeneralCategory | Since: base-2.1
Instance details Defined in GHC.Unicode Methods succ :: GeneralCategory -> GeneralCategory Source # pred :: GeneralCategory -> GeneralCategory Source # toEnum :: Int -> GeneralCategory Source # fromEnum :: GeneralCategory -> Int Source # enumFrom :: GeneralCategory -> [GeneralCategory] Source # enumFromThen :: GeneralCategory -> GeneralCategory -> [GeneralCategory] Source # enumFromTo :: GeneralCategory -> GeneralCategory -> [GeneralCategory] Source # enumFromThenTo :: GeneralCategory -> GeneralCategory -> GeneralCategory -> [GeneralCategory] Source #
Enum Word16 | Since: base-2.1
Instance details Defined in GHC.Word Methods succ :: Word16 -> Word16 Source # pred :: Word16 -> Word16 Source # toEnum :: Int -> Word16 Source # fromEnum :: Word16 -> Int Source # enumFrom :: Word16 -> [Word16] Source # enumFromThen :: Word16 -> Word16 -> [Word16] Source # enumFromTo :: Word16 -> Word16 -> [Word16] Source # enumFromThenTo :: Word16 -> Word16 -> Word16 -> [Word16] Source #
Enum Word32 | Since: base-2.1
Instance details Defined in GHC.Word Methods succ :: Word32 -> Word32 Source # pred :: Word32 -> Word32 Source # toEnum :: Int -> Word32 Source # fromEnum :: Word32 -> Int Source # enumFrom :: Word32 -> [Word32] Source # enumFromThen :: Word32 -> Word32 -> [Word32] Source # enumFromTo :: Word32 -> Word32 -> [Word32] Source # enumFromThenTo :: Word32 -> Word32 -> Word32 -> [Word32] Source #
Enum Word64 | Since: base-2.1
Instance details Defined in GHC.Word Methods succ :: Word64 -> Word64 Source # pred :: Word64 -> Word64 Source # toEnum :: Int -> Word64 Source # fromEnum :: Word64 -> Int Source # enumFrom :: Word64 -> [Word64] Source # enumFromThen :: Word64 -> Word64 -> [Word64] Source # enumFromTo :: Word64 -> Word64 -> [Word64] Source # enumFromThenTo :: Word64 -> Word64 -> Word64 -> [Word64] Source #
Enum Word8 | Since: base-2.1
Instance details Defined in GHC.Word Methods succ :: Word8 -> Word8 Source # pred :: Word8 -> Word8 Source # toEnum :: Int -> Word8 Source # fromEnum :: Word8 -> Int Source # enumFrom :: Word8 -> [Word8] Source # enumFromThen :: Word8 -> Word8 -> [Word8] Source # enumFromTo :: Word8 -> Word8 -> [Word8] Source # enumFromThenTo :: Word8 -> Word8 -> Word8 -> [Word8] Source #
Enum CBlkCnt |
Instance details Defined in System.Posix.Types Methods succ :: CBlkCnt -> CBlkCnt Source # pred :: CBlkCnt -> CBlkCnt Source # toEnum :: Int -> CBlkCnt Source # fromEnum :: CBlkCnt -> Int Source # enumFrom :: CBlkCnt -> [CBlkCnt] Source # enumFromThen :: CBlkCnt -> CBlkCnt -> [CBlkCnt] Source # enumFromTo :: CBlkCnt -> CBlkCnt -> [CBlkCnt] Source # enumFromThenTo :: CBlkCnt -> CBlkCnt -> CBlkCnt -> [CBlkCnt] Source #
Enum CBlkSize |
Instance details Defined in System.Posix.Types Methods succ :: CBlkSize -> CBlkSize Source # pred :: CBlkSize -> CBlkSize Source # toEnum :: Int -> CBlkSize Source # fromEnum :: CBlkSize -> Int Source # enumFrom :: CBlkSize -> [CBlkSize] Source # enumFromThen :: CBlkSize -> CBlkSize -> [CBlkSize] Source # enumFromTo :: CBlkSize -> CBlkSize -> [CBlkSize] Source # enumFromThenTo :: CBlkSize -> CBlkSize -> CBlkSize -> [CBlkSize] Source #
Enum CCc |
Instance details Defined in System.Posix.Types Methods succ :: CCc -> CCc Source # pred :: CCc -> CCc Source # toEnum :: Int -> CCc Source # fromEnum :: CCc -> Int Source # enumFrom :: CCc -> [CCc] Source # enumFromThen :: CCc -> CCc -> [CCc] Source # enumFromTo :: CCc -> CCc -> [CCc] Source # enumFromThenTo :: CCc -> CCc -> CCc -> [CCc] Source #
Enum CClockId |
Instance details Defined in System.Posix.Types Methods succ :: CClockId -> CClockId Source # pred :: CClockId -> CClockId Source # toEnum :: Int -> CClockId Source # fromEnum :: CClockId -> Int Source # enumFrom :: CClockId -> [CClockId] Source # enumFromThen :: CClockId -> CClockId -> [CClockId] Source # enumFromTo :: CClockId -> CClockId -> [CClockId] Source # enumFromThenTo :: CClockId -> CClockId -> CClockId -> [CClockId] Source #
Enum CDev |
Instance details Defined in System.Posix.Types Methods succ :: CDev -> CDev Source # pred :: CDev -> CDev Source # toEnum :: Int -> CDev Source # fromEnum :: CDev -> Int Source # enumFrom :: CDev -> [CDev] Source # enumFromThen :: CDev -> CDev -> [CDev] Source # enumFromTo :: CDev -> CDev -> [CDev] Source # enumFromThenTo :: CDev -> CDev -> CDev -> [CDev] Source #
Enum CFsBlkCnt |
Instance details Defined in System.Posix.Types Methods succ :: CFsBlkCnt -> CFsBlkCnt Source # pred :: CFsBlkCnt -> CFsBlkCnt Source # toEnum :: Int -> CFsBlkCnt Source # fromEnum :: CFsBlkCnt -> Int Source # enumFrom :: CFsBlkCnt -> [CFsBlkCnt] Source # enumFromThen :: CFsBlkCnt -> CFsBlkCnt -> [CFsBlkCnt] Source # enumFromTo :: CFsBlkCnt -> CFsBlkCnt -> [CFsBlkCnt] Source # enumFromThenTo :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt -> [CFsBlkCnt] Source #
Enum CFsFilCnt |
Instance details Defined in System.Posix.Types Methods succ :: CFsFilCnt -> CFsFilCnt Source # pred :: CFsFilCnt -> CFsFilCnt Source # toEnum :: Int -> CFsFilCnt Source # fromEnum :: CFsFilCnt -> Int Source # enumFrom :: CFsFilCnt -> [CFsFilCnt] Source # enumFromThen :: CFsFilCnt -> CFsFilCnt -> [CFsFilCnt] Source # enumFromTo :: CFsFilCnt -> CFsFilCnt -> [CFsFilCnt] Source # enumFromThenTo :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt -> [CFsFilCnt] Source #
Enum CGid |
Instance details Defined in System.Posix.Types Methods succ :: CGid -> CGid Source # pred :: CGid -> CGid Source # toEnum :: Int -> CGid Source # fromEnum :: CGid -> Int Source # enumFrom :: CGid -> [CGid] Source # enumFromThen :: CGid -> CGid -> [CGid] Source # enumFromTo :: CGid -> CGid -> [CGid] Source # enumFromThenTo :: CGid -> CGid -> CGid -> [CGid] Source #
Enum CId |
Instance details Defined in System.Posix.Types Methods succ :: CId -> CId Source # pred :: CId -> CId Source # toEnum :: Int -> CId Source # fromEnum :: CId -> Int Source # enumFrom :: CId -> [CId] Source # enumFromThen :: CId -> CId -> [CId] Source # enumFromTo :: CId -> CId -> [CId] Source # enumFromThenTo :: CId -> CId -> CId -> [CId] Source #
Enum CIno |
Instance details Defined in System.Posix.Types Methods succ :: CIno -> CIno Source # pred :: CIno -> CIno Source # toEnum :: Int -> CIno Source # fromEnum :: CIno -> Int Source # enumFrom :: CIno -> [CIno] Source # enumFromThen :: CIno -> CIno -> [CIno] Source # enumFromTo :: CIno -> CIno -> [CIno] Source # enumFromThenTo :: CIno -> CIno -> CIno -> [CIno] Source #
Enum CKey |
Instance details Defined in System.Posix.Types Methods succ :: CKey -> CKey Source # pred :: CKey -> CKey Source # toEnum :: Int -> CKey Source # fromEnum :: CKey -> Int Source # enumFrom :: CKey -> [CKey] Source # enumFromThen :: CKey -> CKey -> [CKey] Source # enumFromTo :: CKey -> CKey -> [CKey] Source # enumFromThenTo :: CKey -> CKey -> CKey -> [CKey] Source #
Enum CMode |
Instance details Defined in System.Posix.Types Methods succ :: CMode -> CMode Source # pred :: CMode -> CMode Source # toEnum :: Int -> CMode Source # fromEnum :: CMode -> Int Source # enumFrom :: CMode -> [CMode] Source # enumFromThen :: CMode -> CMode -> [CMode] Source # enumFromTo :: CMode -> CMode -> [CMode] Source # enumFromThenTo :: CMode -> CMode -> CMode -> [CMode] Source #
Enum CNfds |
Instance details Defined in System.Posix.Types Methods succ :: CNfds -> CNfds Source # pred :: CNfds -> CNfds Source # toEnum :: Int -> CNfds Source # fromEnum :: CNfds -> Int Source # enumFrom :: CNfds -> [CNfds] Source # enumFromThen :: CNfds -> CNfds -> [CNfds] Source # enumFromTo :: CNfds -> CNfds -> [CNfds] Source # enumFromThenTo :: CNfds -> CNfds -> CNfds -> [CNfds] Source #
Enum CNlink |
Instance details Defined in System.Posix.Types Methods succ :: CNlink -> CNlink Source # pred :: CNlink -> CNlink Source # toEnum :: Int -> CNlink Source # fromEnum :: CNlink -> Int Source # enumFrom :: CNlink -> [CNlink] Source # enumFromThen :: CNlink -> CNlink -> [CNlink] Source # enumFromTo :: CNlink -> CNlink -> [CNlink] Source # enumFromThenTo :: CNlink -> CNlink -> CNlink -> [CNlink] Source #
Enum COff |
Instance details Defined in System.Posix.Types Methods succ :: COff -> COff Source # pred :: COff -> COff Source # toEnum :: Int -> COff Source # fromEnum :: COff -> Int Source # enumFrom :: COff -> [COff] Source # enumFromThen :: COff -> COff -> [COff] Source # enumFromTo :: COff -> COff -> [COff] Source # enumFromThenTo :: COff -> COff -> COff -> [COff] Source #
Enum CPid |
Instance details Defined in System.Posix.Types Methods succ :: CPid -> CPid Source # pred :: CPid -> CPid Source # toEnum :: Int -> CPid Source # fromEnum :: CPid -> Int Source # enumFrom :: CPid -> [CPid] Source # enumFromThen :: CPid -> CPid -> [CPid] Source # enumFromTo :: CPid -> CPid -> [CPid] Source # enumFromThenTo :: CPid -> CPid -> CPid -> [CPid] Source #
Enum CRLim |
Instance details Defined in System.Posix.Types Methods succ :: CRLim -> CRLim Source # pred :: CRLim -> CRLim Source # toEnum :: Int -> CRLim Source # fromEnum :: CRLim -> Int Source # enumFrom :: CRLim -> [CRLim] Source # enumFromThen :: CRLim -> CRLim -> [CRLim] Source # enumFromTo :: CRLim -> CRLim -> [CRLim] Source # enumFromThenTo :: CRLim -> CRLim -> CRLim -> [CRLim] Source #
Enum CSocklen |
Instance details Defined in System.Posix.Types Methods succ :: CSocklen -> CSocklen Source # pred :: CSocklen -> CSocklen Source # toEnum :: Int -> CSocklen Source # fromEnum :: CSocklen -> Int Source # enumFrom :: CSocklen -> [CSocklen] Source # enumFromThen :: CSocklen -> CSocklen -> [CSocklen] Source # enumFromTo :: CSocklen -> CSocklen -> [CSocklen] Source # enumFromThenTo :: CSocklen -> CSocklen -> CSocklen -> [CSocklen] Source #
Enum CSpeed |
Instance details Defined in System.Posix.Types Methods succ :: CSpeed -> CSpeed Source # pred :: CSpeed -> CSpeed Source # toEnum :: Int -> CSpeed Source # fromEnum :: CSpeed -> Int Source # enumFrom :: CSpeed -> [CSpeed] Source # enumFromThen :: CSpeed -> CSpeed -> [CSpeed] Source # enumFromTo :: CSpeed -> CSpeed -> [CSpeed] Source # enumFromThenTo :: CSpeed -> CSpeed -> CSpeed -> [CSpeed] Source #
Enum CSsize |
Instance details Defined in System.Posix.Types Methods succ :: CSsize -> CSsize Source # pred :: CSsize -> CSsize Source # toEnum :: Int -> CSsize Source # fromEnum :: CSsize -> Int Source # enumFrom :: CSsize -> [CSsize] Source # enumFromThen :: CSsize -> CSsize -> [CSsize] Source # enumFromTo :: CSsize -> CSsize -> [CSsize] Source # enumFromThenTo :: CSsize -> CSsize -> CSsize -> [CSsize] Source #
Enum CTcflag |
Instance details Defined in System.Posix.Types Methods succ :: CTcflag -> CTcflag Source # pred :: CTcflag -> CTcflag Source # toEnum :: Int -> CTcflag Source # fromEnum :: CTcflag -> Int Source # enumFrom :: CTcflag -> [CTcflag] Source # enumFromThen :: CTcflag -> CTcflag -> [CTcflag] Source # enumFromTo :: CTcflag -> CTcflag -> [CTcflag] Source # enumFromThenTo :: CTcflag -> CTcflag -> CTcflag -> [CTcflag] Source #
Enum CUid |
Instance details Defined in System.Posix.Types Methods succ :: CUid -> CUid Source # pred :: CUid -> CUid Source # toEnum :: Int -> CUid Source # fromEnum :: CUid -> Int Source # enumFrom :: CUid -> [CUid] Source # enumFromThen :: CUid -> CUid -> [CUid] Source # enumFromTo :: CUid -> CUid -> [CUid] Source # enumFromThenTo :: CUid -> CUid -> CUid -> [CUid] Source #
Enum Fd |
Instance details Defined in System.Posix.Types Methods succ :: Fd -> Fd Source # pred :: Fd -> Fd Source # toEnum :: Int -> Fd Source # fromEnum :: Fd -> Int Source # enumFrom :: Fd -> [Fd] Source # enumFromThen :: Fd -> Fd -> [Fd] Source # enumFromTo :: Fd -> Fd -> [Fd] Source # enumFromThenTo :: Fd -> Fd -> Fd -> [Fd] Source #
Enum FileType |
Instance details Defined in System.Directory.Internal.Common Methods succ :: FileType -> FileType Source # pred :: FileType -> FileType Source # toEnum :: Int -> FileType Source # fromEnum :: FileType -> Int Source # enumFrom :: FileType -> [FileType] Source # enumFromThen :: FileType -> FileType -> [FileType] Source # enumFromTo :: FileType -> FileType -> [FileType] Source # enumFromThenTo :: FileType -> FileType -> FileType -> [FileType] Source #
Enum XdgDirectory |
Instance details Defined in System.Directory.Internal.Common Methods succ :: XdgDirectory -> XdgDirectory Source # pred :: XdgDirectory -> XdgDirectory Source # toEnum :: Int -> XdgDirectory Source # fromEnum :: XdgDirectory -> Int Source # enumFrom :: XdgDirectory -> [XdgDirectory] Source # enumFromThen :: XdgDirectory -> XdgDirectory -> [XdgDirectory] Source # enumFromTo :: XdgDirectory -> XdgDirectory -> [XdgDirectory] Source # enumFromThenTo :: XdgDirectory -> XdgDirectory -> XdgDirectory -> [XdgDirectory] Source #
Enum XdgDirectoryList |
Instance details Defined in System.Directory.Internal.Common Methods succ :: XdgDirectoryList -> XdgDirectoryList Source # pred :: XdgDirectoryList -> XdgDirectoryList Source # toEnum :: Int -> XdgDirectoryList Source # fromEnum :: XdgDirectoryList -> Int Source # enumFrom :: XdgDirectoryList -> [XdgDirectoryList] Source # enumFromThen :: XdgDirectoryList -> XdgDirectoryList -> [XdgDirectoryList] Source # enumFromTo :: XdgDirectoryList -> XdgDirectoryList -> [XdgDirectoryList] Source # enumFromThenTo :: XdgDirectoryList -> XdgDirectoryList -> XdgDirectoryList -> [XdgDirectoryList] Source #
Enum ByteOff # |
Instance details Defined in GHC.ByteCode.Types Methods succ :: ByteOff -> ByteOff Source # pred :: ByteOff -> ByteOff Source # toEnum :: Int -> ByteOff Source # fromEnum :: ByteOff -> Int Source # enumFrom :: ByteOff -> [ByteOff] Source # enumFromThen :: ByteOff -> ByteOff -> [ByteOff] Source # enumFromTo :: ByteOff -> ByteOff -> [ByteOff] Source # enumFromThenTo :: ByteOff -> ByteOff -> ByteOff -> [ByteOff] Source #
Enum RegBitmap # |
Instance details Defined in GHC.ByteCode.Types Methods succ :: RegBitmap -> RegBitmap Source # pred :: RegBitmap -> RegBitmap Source # toEnum :: Int -> RegBitmap Source # fromEnum :: RegBitmap -> Int Source # enumFrom :: RegBitmap -> [RegBitmap] Source # enumFromThen :: RegBitmap -> RegBitmap -> [RegBitmap] Source # enumFromTo :: RegBitmap -> RegBitmap -> [RegBitmap] Source # enumFromThenTo :: RegBitmap -> RegBitmap -> RegBitmap -> [RegBitmap] Source #
Enum WordOff # |
Instance details Defined in GHC.ByteCode.Types Methods succ :: WordOff -> WordOff Source # pred :: WordOff -> WordOff Source # toEnum :: Int -> WordOff Source # fromEnum :: WordOff -> Int Source # enumFrom :: WordOff -> [WordOff] Source # enumFromThen :: WordOff -> WordOff -> [WordOff] Source # enumFromTo :: WordOff -> WordOff -> [WordOff] Source # enumFromThenTo :: WordOff -> WordOff -> WordOff -> [WordOff] Source #
Enum EdgeWeight # |
Instance details Defined in GHC.CmmToAsm.CFG Methods succ :: EdgeWeight -> EdgeWeight Source # pred :: EdgeWeight -> EdgeWeight Source # toEnum :: Int -> EdgeWeight Source # fromEnum :: EdgeWeight -> Int Source # enumFrom :: EdgeWeight -> [EdgeWeight] Source # enumFromThen :: EdgeWeight -> EdgeWeight -> [EdgeWeight] Source # enumFromTo :: EdgeWeight -> EdgeWeight -> [EdgeWeight] Source # enumFromThenTo :: EdgeWeight -> EdgeWeight -> EdgeWeight -> [EdgeWeight] Source #
Enum RegClass # |
Instance details Defined in GHC.CmmToAsm.Reg.Graph.Base Methods succ :: RegClass -> RegClass Source # pred :: RegClass -> RegClass Source # toEnum :: Int -> RegClass Source # fromEnum :: RegClass -> Int Source # enumFrom :: RegClass -> [RegClass] Source # enumFromThen :: RegClass -> RegClass -> [RegClass] Source # enumFromTo :: RegClass -> RegClass -> [RegClass] Source # enumFromThenTo :: RegClass -> RegClass -> RegClass -> [RegClass] Source #
Enum RegSub # |
Instance details Defined in GHC.CmmToAsm.Reg.Graph.Base Methods succ :: RegSub -> RegSub Source # pred :: RegSub -> RegSub Source # toEnum :: Int -> RegSub Source # fromEnum :: RegSub -> Int Source # enumFrom :: RegSub -> [RegSub] Source # enumFromThen :: RegSub -> RegSub -> [RegSub] Source # enumFromTo :: RegSub -> RegSub -> [RegSub] Source # enumFromThenTo :: RegSub -> RegSub -> RegSub -> [RegSub] Source #
Enum DumpFlag # |
Instance details Defined in GHC.Driver.Flags Methods succ :: DumpFlag -> DumpFlag Source # pred :: DumpFlag -> DumpFlag Source # toEnum :: Int -> DumpFlag Source # fromEnum :: DumpFlag -> Int Source # enumFrom :: DumpFlag -> [DumpFlag] Source # enumFromThen :: DumpFlag -> DumpFlag -> [DumpFlag] Source # enumFromTo :: DumpFlag -> DumpFlag -> [DumpFlag] Source # enumFromThenTo :: DumpFlag -> DumpFlag -> DumpFlag -> [DumpFlag] Source #
Enum GeneralFlag # |
Instance details Defined in GHC.Driver.Flags Methods succ :: GeneralFlag -> GeneralFlag Source # pred :: GeneralFlag -> GeneralFlag Source # toEnum :: Int -> GeneralFlag Source # fromEnum :: GeneralFlag -> Int Source # enumFrom :: GeneralFlag -> [GeneralFlag] Source # enumFromThen :: GeneralFlag -> GeneralFlag -> [GeneralFlag] Source # enumFromTo :: GeneralFlag -> GeneralFlag -> [GeneralFlag] Source # enumFromThenTo :: GeneralFlag -> GeneralFlag -> GeneralFlag -> [GeneralFlag] Source #
Enum Language # |
Instance details Defined in GHC.Driver.Flags Methods succ :: Language -> Language Source # pred :: Language -> Language Source # toEnum :: Int -> Language Source # fromEnum :: Language -> Int Source # enumFrom :: Language -> [Language] Source # enumFromThen :: Language -> Language -> [Language] Source # enumFromTo :: Language -> Language -> [Language] Source # enumFromThenTo :: Language -> Language -> Language -> [Language] Source #
Enum WarningFlag # |
Instance details Defined in GHC.Driver.Flags Methods succ :: WarningFlag -> WarningFlag Source # pred :: WarningFlag -> WarningFlag Source # toEnum :: Int -> WarningFlag Source # fromEnum :: WarningFlag -> Int Source # enumFrom :: WarningFlag -> [WarningFlag] Source # enumFromThen :: WarningFlag -> WarningFlag -> [WarningFlag] Source # enumFromTo :: WarningFlag -> WarningFlag -> [WarningFlag] Source # enumFromThenTo :: WarningFlag -> WarningFlag -> WarningFlag -> [WarningFlag] Source #
Enum ProfAuto # |
Instance details Defined in GHC.Driver.Session Methods succ :: ProfAuto -> ProfAuto Source # pred :: ProfAuto -> ProfAuto Source # toEnum :: Int -> ProfAuto Source # fromEnum :: ProfAuto -> Int Source # enumFrom :: ProfAuto -> [ProfAuto] Source # enumFromThen :: ProfAuto -> ProfAuto -> [ProfAuto] Source # enumFromTo :: ProfAuto -> ProfAuto -> [ProfAuto] Source # enumFromThenTo :: ProfAuto -> ProfAuto -> ProfAuto -> [ProfAuto] Source #
Enum BindType # |
Instance details Defined in GHC.Iface.Ext.Types Methods succ :: BindType -> BindType Source # pred :: BindType -> BindType Source # toEnum :: Int -> BindType Source # fromEnum :: BindType -> Int Source # enumFrom :: BindType -> [BindType] Source # enumFromThen :: BindType -> BindType -> [BindType] Source # enumFromTo :: BindType -> BindType -> [BindType] Source # enumFromThenTo :: BindType -> BindType -> BindType -> [BindType] Source #
Enum DeclType # |
Instance details Defined in GHC.Iface.Ext.Types Methods succ :: DeclType -> DeclType Source # pred :: DeclType -> DeclType Source # toEnum :: Int -> DeclType Source # fromEnum :: DeclType -> Int Source # enumFrom :: DeclType -> [DeclType] Source # enumFromThen :: DeclType -> DeclType -> [DeclType] Source # enumFromTo :: DeclType -> DeclType -> [DeclType] Source # enumFromThenTo :: DeclType -> DeclType -> DeclType -> [DeclType] Source #
Enum IEType # |
Instance details Defined in GHC.Iface.Ext.Types Methods succ :: IEType -> IEType Source # pred :: IEType -> IEType Source # toEnum :: Int -> IEType Source # fromEnum :: IEType -> Int Source # enumFrom :: IEType -> [IEType] Source # enumFromThen :: IEType -> IEType -> [IEType] Source # enumFromTo :: IEType -> IEType -> [IEType] Source # enumFromThenTo :: IEType -> IEType -> IEType -> [IEType] Source #
Enum NodeOrigin # |
Instance details Defined in GHC.Iface.Ext.Types Methods succ :: NodeOrigin -> NodeOrigin Source # pred :: NodeOrigin -> NodeOrigin Source # toEnum :: Int -> NodeOrigin Source # fromEnum :: NodeOrigin -> Int Source # enumFrom :: NodeOrigin -> [NodeOrigin] Source # enumFromThen :: NodeOrigin -> NodeOrigin -> [NodeOrigin] Source # enumFromTo :: NodeOrigin -> NodeOrigin -> [NodeOrigin] Source # enumFromThenTo :: NodeOrigin -> NodeOrigin -> NodeOrigin -> [NodeOrigin] Source #
Enum RecFieldContext # |
Instance details Defined in GHC.Iface.Ext.Types Methods succ :: RecFieldContext -> RecFieldContext Source # pred :: RecFieldContext -> RecFieldContext Source # toEnum :: Int -> RecFieldContext Source # fromEnum :: RecFieldContext -> Int Source # enumFrom :: RecFieldContext -> [RecFieldContext] Source # enumFromThen :: RecFieldContext -> RecFieldContext -> [RecFieldContext] Source # enumFromTo :: RecFieldContext -> RecFieldContext -> [RecFieldContext] Source # enumFromThenTo :: RecFieldContext -> RecFieldContext -> RecFieldContext -> [RecFieldContext] Source #
Enum MetaId # |
Instance details Defined in GHC.Llvm.MetaData Methods succ :: MetaId -> MetaId Source # pred :: MetaId -> MetaId Source # toEnum :: Int -> MetaId Source # fromEnum :: MetaId -> Int Source # enumFrom :: MetaId -> [MetaId] Source # enumFromThen :: MetaId -> MetaId -> [MetaId] Source # enumFromTo :: MetaId -> MetaId -> [MetaId] Source # enumFromThenTo :: MetaId -> MetaId -> MetaId -> [MetaId] Source #
Enum ExtBits # |
Instance details Defined in GHC.Parser.Lexer Methods succ :: ExtBits -> ExtBits Source # pred :: ExtBits -> ExtBits Source # toEnum :: Int -> ExtBits Source # fromEnum :: ExtBits -> Int Source # enumFrom :: ExtBits -> [ExtBits] Source # enumFromThen :: ExtBits -> ExtBits -> [ExtBits] Source # enumFromTo :: ExtBits -> ExtBits -> [ExtBits] Source # enumFromThenTo :: ExtBits -> ExtBits -> ExtBits -> [ExtBits] Source #
Enum LitNumType # |
Instance details Defined in GHC.Types.Literal Methods succ :: LitNumType -> LitNumType Source # pred :: LitNumType -> LitNumType Source # toEnum :: Int -> LitNumType Source # fromEnum :: LitNumType -> Int Source # enumFrom :: LitNumType -> [LitNumType] Source # enumFromThen :: LitNumType -> LitNumType -> [LitNumType] Source # enumFromTo :: LitNumType -> LitNumType -> [LitNumType] Source # enumFromThenTo :: LitNumType -> LitNumType -> LitNumType -> [LitNumType] Source #
Enum Extension |
Instance details Defined in GHC.LanguageExtensions.Type Methods succ :: Extension -> Extension Source # pred :: Extension -> Extension Source # toEnum :: Int -> Extension Source # fromEnum :: Extension -> Int Source # enumFrom :: Extension -> [Extension] Source # enumFromThen :: Extension -> Extension -> [Extension] Source # enumFromTo :: Extension -> Extension -> [Extension] Source # enumFromThenTo :: Extension -> Extension -> Extension -> [Extension] Source #
Enum ClosureType |
Instance details Defined in GHC.Exts.Heap.ClosureTypes Methods succ :: ClosureType -> ClosureType Source # pred :: ClosureType -> ClosureType Source # toEnum :: Int -> ClosureType Source # fromEnum :: ClosureType -> Int Source # enumFrom :: ClosureType -> [ClosureType] Source # enumFromThen :: ClosureType -> ClosureType -> [ClosureType] Source # enumFromTo :: ClosureType -> ClosureType -> [ClosureType] Source # enumFromThenTo :: ClosureType -> ClosureType -> ClosureType -> [ClosureType] Source #
Enum Ordering | Since: base-2.1
Instance details Defined in GHC.Enum Methods succ :: Ordering -> Ordering Source # pred :: Ordering -> Ordering Source # toEnum :: Int -> Ordering Source # fromEnum :: Ordering -> Int Source # enumFrom :: Ordering -> [Ordering] Source # enumFromThen :: Ordering -> Ordering -> [Ordering] Source # enumFromTo :: Ordering -> Ordering -> [Ordering] Source # enumFromThenTo :: Ordering -> Ordering -> Ordering -> [Ordering] Source #
Enum THResultType |
Instance details Defined in GHCi.Message Methods succ :: THResultType -> THResultType Source # pred :: THResultType -> THResultType Source # toEnum :: Int -> THResultType Source # fromEnum :: THResultType -> Int Source # enumFrom :: THResultType -> [THResultType] Source # enumFromThen :: THResultType -> THResultType -> [THResultType] Source # enumFromTo :: THResultType -> THResultType -> [THResultType] Source # enumFromThenTo :: THResultType -> THResultType -> THResultType -> [THResultType] Source #
Enum Message |
Instance details Defined in Text.Parsec.Error Methods succ :: Message -> Message Source # pred :: Message -> Message Source # toEnum :: Int -> Message Source # fromEnum :: Message -> Int Source # enumFrom :: Message -> [Message] Source # enumFromThen :: Message -> Message -> [Message] Source # enumFromTo :: Message -> Message -> [Message] Source # enumFromThenTo :: Message -> Message -> Message -> [Message] Source #
Enum Day |
Instance details Defined in Data.Time.Calendar.Days Methods succ :: Day -> Day Source # pred :: Day -> Day Source # toEnum :: Int -> Day Source # fromEnum :: Day -> Int Source # enumFrom :: Day -> [Day] Source # enumFromThen :: Day -> Day -> [Day] Source # enumFromTo :: Day -> Day -> [Day] Source # enumFromThenTo :: Day -> Day -> Day -> [Day] Source #
Enum DayOfWeek | "Circular", so for example `[Tuesday ..]` gives an endless sequence. Also: `fromEnum` gives [1 .. 7] for [Monday .. Sunday], and `toEnum` performs mod 7 to give a cycle of days.
Instance details Defined in Data.Time.Calendar.Week Methods succ :: DayOfWeek -> DayOfWeek Source # pred :: DayOfWeek -> DayOfWeek Source # toEnum :: Int -> DayOfWeek Source # fromEnum :: DayOfWeek -> Int Source # enumFrom :: DayOfWeek -> [DayOfWeek] Source # enumFromThen :: DayOfWeek -> DayOfWeek -> [DayOfWeek] Source # enumFromTo :: DayOfWeek -> DayOfWeek -> [DayOfWeek] Source # enumFromThenTo :: DayOfWeek -> DayOfWeek -> DayOfWeek -> [DayOfWeek] Source #
Enum DiffTime |
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods succ :: DiffTime -> DiffTime Source # pred :: DiffTime -> DiffTime Source # toEnum :: Int -> DiffTime Source # fromEnum :: DiffTime -> Int Source # enumFrom :: DiffTime -> [DiffTime] Source # enumFromThen :: DiffTime -> DiffTime -> [DiffTime] Source # enumFromTo :: DiffTime -> DiffTime -> [DiffTime] Source # enumFromThenTo :: DiffTime -> DiffTime -> DiffTime -> [DiffTime] Source #
Enum NominalDiffTime |
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods succ :: NominalDiffTime -> NominalDiffTime Source # pred :: NominalDiffTime -> NominalDiffTime Source # toEnum :: Int -> NominalDiffTime Source # fromEnum :: NominalDiffTime -> Int Source # enumFrom :: NominalDiffTime -> [NominalDiffTime] Source # enumFromThen :: NominalDiffTime -> NominalDiffTime -> [NominalDiffTime] Source # enumFromTo :: NominalDiffTime -> NominalDiffTime -> [NominalDiffTime] Source # enumFromThenTo :: NominalDiffTime -> NominalDiffTime -> NominalDiffTime -> [NominalDiffTime] Source #
Enum Integer | Since: base-2.1
Instance details Defined in GHC.Enum Methods succ :: Integer -> Integer Source # pred :: Integer -> Integer Source # toEnum :: Int -> Integer Source # fromEnum :: Integer -> Int Source # enumFrom :: Integer -> [Integer] Source # enumFromThen :: Integer -> Integer -> [Integer] Source # enumFromTo :: Integer -> Integer -> [Integer] Source # enumFromThenTo :: Integer -> Integer -> Integer -> [Integer] Source #
Enum Natural | Since: base-4.8.0.0
Instance details Defined in GHC.Enum Methods succ :: Natural -> Natural Source # pred :: Natural -> Natural Source # toEnum :: Int -> Natural Source # fromEnum :: Natural -> Int Source # enumFrom :: Natural -> [Natural] Source # enumFromThen :: Natural -> Natural -> [Natural] Source # enumFromTo :: Natural -> Natural -> [Natural] Source # enumFromThenTo :: Natural -> Natural -> Natural -> [Natural] Source #
Enum () | Since: base-2.1
Instance details Defined in GHC.Enum Methods succ :: () -> () Source # pred :: () -> () Source # toEnum :: Int -> () Source # fromEnum :: () -> Int Source # enumFrom :: () -> [()] Source # enumFromThen :: () -> () -> [()] Source # enumFromTo :: () -> () -> [()] Source # enumFromThenTo :: () -> () -> () -> [()] Source #
Enum Bool | Since: base-2.1
Instance details Defined in GHC.Enum Methods succ :: Bool -> Bool Source # pred :: Bool -> Bool Source # toEnum :: Int -> Bool Source # fromEnum :: Bool -> Int Source # enumFrom :: Bool -> [Bool] Source # enumFromThen :: Bool -> Bool -> [Bool] Source # enumFromTo :: Bool -> Bool -> [Bool] Source # enumFromThenTo :: Bool -> Bool -> Bool -> [Bool] Source #
Enum Char | Since: base-2.1
Instance details Defined in GHC.Enum Methods succ :: Char -> Char Source # pred :: Char -> Char Source # toEnum :: Int -> Char Source # fromEnum :: Char -> Int Source # enumFrom :: Char -> [Char] Source # enumFromThen :: Char -> Char -> [Char] Source # enumFromTo :: Char -> Char -> [Char] Source # enumFromThenTo :: Char -> Char -> Char -> [Char] Source #
Enum Int | Since: base-2.1
Instance details Defined in GHC.Enum Methods succ :: Int -> Int Source # pred :: Int -> Int Source # toEnum :: Int -> Int Source # fromEnum :: Int -> Int Source # enumFrom :: Int -> [Int] Source # enumFromThen :: Int -> Int -> [Int] Source # enumFromTo :: Int -> Int -> [Int] Source # enumFromThenTo :: Int -> Int -> Int -> [Int] Source #
Enum Levity | Since: base-4.16.0.0
Instance details Defined in GHC.Enum Methods succ :: Levity -> Levity Source # pred :: Levity -> Levity Source # toEnum :: Int -> Levity Source # fromEnum :: Levity -> Int Source # enumFrom :: Levity -> [Levity] Source # enumFromThen :: Levity -> Levity -> [Levity] Source # enumFromTo :: Levity -> Levity -> [Levity] Source # enumFromThenTo :: Levity -> Levity -> Levity -> [Levity] Source #
Enum VecCount | Since: base-4.10.0.0
Instance details Defined in GHC.Enum Methods succ :: VecCount -> VecCount Source # pred :: VecCount -> VecCount Source # toEnum :: Int -> VecCount Source # fromEnum :: VecCount -> Int Source # enumFrom :: VecCount -> [VecCount] Source # enumFromThen :: VecCount -> VecCount -> [VecCount] Source # enumFromTo :: VecCount -> VecCount -> [VecCount] Source # enumFromThenTo :: VecCount -> VecCount -> VecCount -> [VecCount] Source #
Enum VecElem | Since: base-4.10.0.0
Instance details Defined in GHC.Enum Methods succ :: VecElem -> VecElem Source # pred :: VecElem -> VecElem Source # toEnum :: Int -> VecElem Source # fromEnum :: VecElem -> Int Source # enumFrom :: VecElem -> [VecElem] Source # enumFromThen :: VecElem -> VecElem -> [VecElem] Source # enumFromTo :: VecElem -> VecElem -> [VecElem] Source # enumFromThenTo :: VecElem -> VecElem -> VecElem -> [VecElem] Source #
Enum Word | Since: base-2.1
Instance details Defined in GHC.Enum Methods succ :: Word -> Word Source # pred :: Word -> Word Source # toEnum :: Int -> Word Source # fromEnum :: Word -> Int Source # enumFrom :: Word -> [Word] Source # enumFromThen :: Word -> Word -> [Word] Source # enumFromTo :: Word -> Word -> [Word] Source # enumFromThenTo :: Word -> Word -> Word -> [Word] Source #
Enum a => Enum (And a) | Since: base-4.16
Instance details Defined in Data.Bits Methods succ :: And a -> And a Source # pred :: And a -> And a Source # toEnum :: Int -> And a Source # fromEnum :: And a -> Int Source # enumFrom :: And a -> [And a] Source # enumFromThen :: And a -> And a -> [And a] Source # enumFromTo :: And a -> And a -> [And a] Source # enumFromThenTo :: And a -> And a -> And a -> [And a] Source #
Enum a => Enum (Iff a) | Since: base-4.16
Instance details Defined in Data.Bits Methods succ :: Iff a -> Iff a Source # pred :: Iff a -> Iff a Source # toEnum :: Int -> Iff a Source # fromEnum :: Iff a -> Int Source # enumFrom :: Iff a -> [Iff a] Source # enumFromThen :: Iff a -> Iff a -> [Iff a] Source # enumFromTo :: Iff a -> Iff a -> [Iff a] Source # enumFromThenTo :: Iff a -> Iff a -> Iff a -> [Iff a] Source #
Enum a => Enum (Ior a) | Since: base-4.16
Instance details Defined in Data.Bits Methods succ :: Ior a -> Ior a Source # pred :: Ior a -> Ior a Source # toEnum :: Int -> Ior a Source # fromEnum :: Ior a -> Int Source # enumFrom :: Ior a -> [Ior a] Source # enumFromThen :: Ior a -> Ior a -> [Ior a] Source # enumFromTo :: Ior a -> Ior a -> [Ior a] Source # enumFromThenTo :: Ior a -> Ior a -> Ior a -> [Ior a] Source #
Enum a => Enum (Xor a) | Since: base-4.16
Instance details Defined in Data.Bits Methods succ :: Xor a -> Xor a Source # pred :: Xor a -> Xor a Source # toEnum :: Int -> Xor a Source # fromEnum :: Xor a -> Int Source # enumFrom :: Xor a -> [Xor a] Source # enumFromThen :: Xor a -> Xor a -> [Xor a] Source # enumFromTo :: Xor a -> Xor a -> [Xor a] Source # enumFromThenTo :: Xor a -> Xor a -> Xor a -> [Xor a] Source #
Enum a => Enum (Identity a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Identity Methods succ :: Identity a -> Identity a Source # pred :: Identity a -> Identity a Source # toEnum :: Int -> Identity a Source # fromEnum :: Identity a -> Int Source # enumFrom :: Identity a -> [Identity a] Source # enumFromThen :: Identity a -> Identity a -> [Identity a] Source # enumFromTo :: Identity a -> Identity a -> [Identity a] Source # enumFromThenTo :: Identity a -> Identity a -> Identity a -> [Identity a] Source #
Enum a => Enum (First a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods succ :: First a -> First a Source # pred :: First a -> First a Source # toEnum :: Int -> First a Source # fromEnum :: First a -> Int Source # enumFrom :: First a -> [First a] Source # enumFromThen :: First a -> First a -> [First a] Source # enumFromTo :: First a -> First a -> [First a] Source # enumFromThenTo :: First a -> First a -> First a -> [First a] Source #
Enum a => Enum (Last a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods succ :: Last a -> Last a Source # pred :: Last a -> Last a Source # toEnum :: Int -> Last a Source # fromEnum :: Last a -> Int Source # enumFrom :: Last a -> [Last a] Source # enumFromThen :: Last a -> Last a -> [Last a] Source # enumFromTo :: Last a -> Last a -> [Last a] Source # enumFromThenTo :: Last a -> Last a -> Last a -> [Last a] Source #
Enum a => Enum (Max a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods succ :: Max a -> Max a Source # pred :: Max a -> Max a Source # toEnum :: Int -> Max a Source # fromEnum :: Max a -> Int Source # enumFrom :: Max a -> [Max a] Source # enumFromThen :: Max a -> Max a -> [Max a] Source # enumFromTo :: Max a -> Max a -> [Max a] Source # enumFromThenTo :: Max a -> Max a -> Max a -> [Max a] Source #
Enum a => Enum (Min a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods succ :: Min a -> Min a Source # pred :: Min a -> Min a Source # toEnum :: Int -> Min a Source # fromEnum :: Min a -> Int Source # enumFrom :: Min a -> [Min a] Source # enumFromThen :: Min a -> Min a -> [Min a] Source # enumFromTo :: Min a -> Min a -> [Min a] Source # enumFromThenTo :: Min a -> Min a -> Min a -> [Min a] Source #
Enum a => Enum (WrappedMonoid a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods succ :: WrappedMonoid a -> WrappedMonoid a Source # pred :: WrappedMonoid a -> WrappedMonoid a Source # toEnum :: Int -> WrappedMonoid a Source # fromEnum :: WrappedMonoid a -> Int Source # enumFrom :: WrappedMonoid a -> [WrappedMonoid a] Source # enumFromThen :: WrappedMonoid a -> WrappedMonoid a -> [WrappedMonoid a] Source # enumFromTo :: WrappedMonoid a -> WrappedMonoid a -> [WrappedMonoid a] Source # enumFromThenTo :: WrappedMonoid a -> WrappedMonoid a -> WrappedMonoid a -> [WrappedMonoid a] Source #
Integral a => Enum (Ratio a) | Since: base-2.0.1
Instance details Defined in GHC.Real Methods succ :: Ratio a -> Ratio a Source # pred :: Ratio a -> Ratio a Source # toEnum :: Int -> Ratio a Source # fromEnum :: Ratio a -> Int Source # enumFrom :: Ratio a -> [Ratio a] Source # enumFromThen :: Ratio a -> Ratio a -> [Ratio a] Source # enumFromTo :: Ratio a -> Ratio a -> [Ratio a] Source # enumFromThenTo :: Ratio a -> Ratio a -> Ratio a -> [Ratio a] Source #
Enum (Fixed a) | Recall that, for numeric types, `succ` and `pred` typically add and subtract `1`, respectively. This is not true in the case of `Fixed`, whose successor and predecessor functions intuitively return the "next" and "previous" values in the enumeration. The results of these functions thus depend on the resolution of the `Fixed` value. For example, when enumerating values of resolution `10^-3` of `type Milli = Fixed E3`,
      succ (0.000 :: Milli) == 1.001
and likewise
      pred (0.000 :: Milli) == -0.001
In other words, `succ` and `pred` increment and decrement a fixed-precision value by the least amount such that the value's resolution is unchanged. For example, `10^-12` is the smallest (positive) amount that can be added to a value of `type Pico = Fixed E12` without changing its resolution, and so
      succ (0.000000000000 :: Pico) == 0.000000000001
and similarly
      pred (0.000000000000 :: Pico) == -0.000000000001
This is worth bearing in mind when defining `Fixed` arithmetic sequences. In particular, you may be forgiven for thinking the sequence
      [1..10] :: [Pico]
evaluates to `[1, 2, 3, 4, 5, 6, 7, 8, 9, 10] :: [Pico]`. However, this is not true. On the contrary, similarly to the above implementations of `succ` and `pred`, `enumFromTo :: Pico -> Pico -> [Pico]` has a "step size" of `10^-12`. Hence, the list `[1..10] :: [Pico]` has the form
      [1.000000000000, 1.00000000001, 1.00000000002, ..., 10.000000000000]
and contains `9 * 10^12 + 1` values. Since: base-2.1
Instance details Defined in Data.Fixed Methods succ :: Fixed a -> Fixed a Source # pred :: Fixed a -> Fixed a Source # toEnum :: Int -> Fixed a Source # fromEnum :: Fixed a -> Int Source # enumFrom :: Fixed a -> [Fixed a] Source # enumFromThen :: Fixed a -> Fixed a -> [Fixed a] Source # enumFromTo :: Fixed a -> Fixed a -> [Fixed a] Source # enumFromThenTo :: Fixed a -> Fixed a -> Fixed a -> [Fixed a] Source #
Enum (Proxy s) | Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods succ :: Proxy s -> Proxy s Source # pred :: Proxy s -> Proxy s Source # toEnum :: Int -> Proxy s Source # fromEnum :: Proxy s -> Int Source # enumFrom :: Proxy s -> [Proxy s] Source # enumFromThen :: Proxy s -> Proxy s -> [Proxy s] Source # enumFromTo :: Proxy s -> Proxy s -> [Proxy s] Source # enumFromThenTo :: Proxy s -> Proxy s -> Proxy s -> [Proxy s] Source #
Enum a => Enum (Const a b) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Const Methods succ :: Const a b -> Const a b Source # pred :: Const a b -> Const a b Source # toEnum :: Int -> Const a b Source # fromEnum :: Const a b -> Int Source # enumFrom :: Const a b -> [Const a b] Source # enumFromThen :: Const a b -> Const a b -> [Const a b] Source # enumFromTo :: Const a b -> Const a b -> [Const a b] Source # enumFromThenTo :: Const a b -> Const a b -> Const a b -> [Const a b] Source #
Enum (f a) => Enum (Ap f a) | Since: base-4.12.0.0
Instance details Defined in Data.Monoid Methods succ :: Ap f a -> Ap f a Source # pred :: Ap f a -> Ap f a Source # toEnum :: Int -> Ap f a Source # fromEnum :: Ap f a -> Int Source # enumFrom :: Ap f a -> [Ap f a] Source # enumFromThen :: Ap f a -> Ap f a -> [Ap f a] Source # enumFromTo :: Ap f a -> Ap f a -> [Ap f a] Source # enumFromThenTo :: Ap f a -> Ap f a -> Ap f a -> [Ap f a] Source #
Enum (f a) => Enum (Alt f a) | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods succ :: Alt f a -> Alt f a Source # pred :: Alt f a -> Alt f a Source # toEnum :: Int -> Alt f a Source # fromEnum :: Alt f a -> Int Source # enumFrom :: Alt f a -> [Alt f a] Source # enumFromThen :: Alt f a -> Alt f a -> [Alt f a] Source # enumFromTo :: Alt f a -> Alt f a -> [Alt f a] Source # enumFromThenTo :: Alt f a -> Alt f a -> Alt f a -> [Alt f a] Source #
Coercible a b => Enum (Coercion a b) | Since: base-4.7.0.0
Instance details Defined in Data.Type.Coercion Methods succ :: Coercion a b -> Coercion a b Source # pred :: Coercion a b -> Coercion a b Source # toEnum :: Int -> Coercion a b Source # fromEnum :: Coercion a b -> Int Source # enumFrom :: Coercion a b -> [Coercion a b] Source # enumFromThen :: Coercion a b -> Coercion a b -> [Coercion a b] Source # enumFromTo :: Coercion a b -> Coercion a b -> [Coercion a b] Source # enumFromThenTo :: Coercion a b -> Coercion a b -> Coercion a b -> [Coercion a b] Source #
a ~ b => Enum (a :~: b) | Since: base-4.7.0.0
Instance details Defined in Data.Type.Equality Methods succ :: (a :~: b) -> a :~: b Source # pred :: (a :~: b) -> a :~: b Source # toEnum :: Int -> a :~: b Source # fromEnum :: (a :~: b) -> Int Source # enumFrom :: (a :~: b) -> [a :~: b] Source # enumFromThen :: (a :~: b) -> (a :~: b) -> [a :~: b] Source # enumFromTo :: (a :~: b) -> (a :~: b) -> [a :~: b] Source # enumFromThenTo :: (a :~: b) -> (a :~: b) -> (a :~: b) -> [a :~: b] Source #
a ~~ b => Enum (a :~~: b) | Since: base-4.10.0.0
Instance details Defined in Data.Type.Equality Methods succ :: (a :~~: b) -> a :~~: b Source # pred :: (a :~~: b) -> a :~~: b Source # toEnum :: Int -> a :~~: b Source # fromEnum :: (a :~~: b) -> Int Source # enumFrom :: (a :~~: b) -> [a :~~: b] Source # enumFromThen :: (a :~~: b) -> (a :~~: b) -> [a :~~: b] Source # enumFromTo :: (a :~~: b) -> (a :~~: b) -> [a :~~: b] Source # enumFromThenTo :: (a :~~: b) -> (a :~~: b) -> (a :~~: b) -> [a :~~: b] Source #

class Eq a where #

Minimal complete definition

(==) | (/=)

Methods

(==) :: a -> a -> Bool #

(/=) :: a -> a -> Bool #

#### Instances

Instances details

Eq Constr | Equality of constructors Since: base-4.0.0.0
Instance details Defined in Data.Data Methods (==) :: Constr -> Constr -> Bool # (/=) :: Constr -> Constr -> Bool #
Eq ConstrRep | Since: base-4.0.0.0
Instance details Defined in Data.Data Methods (==) :: ConstrRep -> ConstrRep -> Bool # (/=) :: ConstrRep -> ConstrRep -> Bool #
Eq DataRep | Since: base-4.0.0.0
Instance details Defined in Data.Data Methods (==) :: DataRep -> DataRep -> Bool # (/=) :: DataRep -> DataRep -> Bool #
Eq Fixity | Since: base-4.0.0.0
Instance details Defined in Data.Data Methods (==) :: Fixity -> Fixity -> Bool # (/=) :: Fixity -> Fixity -> Bool #
Eq All | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods (==) :: All -> All -> Bool # (/=) :: All -> All -> Bool #
Eq Any | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods (==) :: Any -> Any -> Bool # (/=) :: Any -> Any -> Bool #
Eq SomeTypeRep |
Instance details Defined in Data.Typeable.Internal Methods (==) :: SomeTypeRep -> SomeTypeRep -> Bool # (/=) :: SomeTypeRep -> SomeTypeRep -> Bool #
Eq Version | Since: base-2.1
Instance details Defined in Data.Version Methods (==) :: Version -> Version -> Bool # (/=) :: Version -> Version -> Bool #
Eq Void | Since: base-4.8.0.0
Instance details Defined in Data.Void Methods (==) :: Void -> Void -> Bool # (/=) :: Void -> Void -> Bool #
Eq Errno | Since: base-2.1
Instance details Defined in Foreign.C.Error Methods (==) :: Errno -> Errno -> Bool # (/=) :: Errno -> Errno -> Bool #
Eq CBool |
Instance details Defined in Foreign.C.Types Methods (==) :: CBool -> CBool -> Bool # (/=) :: CBool -> CBool -> Bool #
Eq CChar |
Instance details Defined in Foreign.C.Types Methods (==) :: CChar -> CChar -> Bool # (/=) :: CChar -> CChar -> Bool #
Eq CClock |
Instance details Defined in Foreign.C.Types Methods (==) :: CClock -> CClock -> Bool # (/=) :: CClock -> CClock -> Bool #
Eq CDouble |
Instance details Defined in Foreign.C.Types Methods (==) :: CDouble -> CDouble -> Bool # (/=) :: CDouble -> CDouble -> Bool #
Eq CFloat |
Instance details Defined in Foreign.C.Types Methods (==) :: CFloat -> CFloat -> Bool # (/=) :: CFloat -> CFloat -> Bool #
Eq CInt |
Instance details Defined in Foreign.C.Types Methods (==) :: CInt -> CInt -> Bool # (/=) :: CInt -> CInt -> Bool #
Eq CIntMax |
Instance details Defined in Foreign.C.Types Methods (==) :: CIntMax -> CIntMax -> Bool # (/=) :: CIntMax -> CIntMax -> Bool #
Eq CIntPtr |
Instance details Defined in Foreign.C.Types Methods (==) :: CIntPtr -> CIntPtr -> Bool # (/=) :: CIntPtr -> CIntPtr -> Bool #
Eq CLLong |
Instance details Defined in Foreign.C.Types Methods (==) :: CLLong -> CLLong -> Bool # (/=) :: CLLong -> CLLong -> Bool #
Eq CLong |
Instance details Defined in Foreign.C.Types Methods (==) :: CLong -> CLong -> Bool # (/=) :: CLong -> CLong -> Bool #
Eq CPtrdiff |
Instance details Defined in Foreign.C.Types Methods (==) :: CPtrdiff -> CPtrdiff -> Bool # (/=) :: CPtrdiff -> CPtrdiff -> Bool #
Eq CSChar |
Instance details Defined in Foreign.C.Types Methods (==) :: CSChar -> CSChar -> Bool # (/=) :: CSChar -> CSChar -> Bool #
Eq CSUSeconds |
Instance details Defined in Foreign.C.Types Methods (==) :: CSUSeconds -> CSUSeconds -> Bool # (/=) :: CSUSeconds -> CSUSeconds -> Bool #
Eq CShort |
Instance details Defined in Foreign.C.Types Methods (==) :: CShort -> CShort -> Bool # (/=) :: CShort -> CShort -> Bool #
Eq CSigAtomic |
Instance details Defined in Foreign.C.Types Methods (==) :: CSigAtomic -> CSigAtomic -> Bool # (/=) :: CSigAtomic -> CSigAtomic -> Bool #
Eq CSize |
Instance details Defined in Foreign.C.Types Methods (==) :: CSize -> CSize -> Bool # (/=) :: CSize -> CSize -> Bool #
Eq CTime |
Instance details Defined in Foreign.C.Types Methods (==) :: CTime -> CTime -> Bool # (/=) :: CTime -> CTime -> Bool #
Eq CUChar |
Instance details Defined in Foreign.C.Types Methods (==) :: CUChar -> CUChar -> Bool # (/=) :: CUChar -> CUChar -> Bool #
Eq CUInt |
Instance details Defined in Foreign.C.Types Methods (==) :: CUInt -> CUInt -> Bool # (/=) :: CUInt -> CUInt -> Bool #
Eq CUIntMax |
Instance details Defined in Foreign.C.Types Methods (==) :: CUIntMax -> CUIntMax -> Bool # (/=) :: CUIntMax -> CUIntMax -> Bool #
Eq CUIntPtr |
Instance details Defined in Foreign.C.Types Methods (==) :: CUIntPtr -> CUIntPtr -> Bool # (/=) :: CUIntPtr -> CUIntPtr -> Bool #
Eq CULLong |
Instance details Defined in Foreign.C.Types Methods (==) :: CULLong -> CULLong -> Bool # (/=) :: CULLong -> CULLong -> Bool #
Eq CULong |
Instance details Defined in Foreign.C.Types Methods (==) :: CULong -> CULong -> Bool # (/=) :: CULong -> CULong -> Bool #
Eq CUSeconds |
Instance details Defined in Foreign.C.Types Methods (==) :: CUSeconds -> CUSeconds -> Bool # (/=) :: CUSeconds -> CUSeconds -> Bool #
Eq CUShort |
Instance details Defined in Foreign.C.Types Methods (==) :: CUShort -> CUShort -> Bool # (/=) :: CUShort -> CUShort -> Bool #
Eq CWchar |
Instance details Defined in Foreign.C.Types Methods (==) :: CWchar -> CWchar -> Bool # (/=) :: CWchar -> CWchar -> Bool #
Eq IntPtr |
Instance details Defined in Foreign.Ptr Methods (==) :: IntPtr -> IntPtr -> Bool # (/=) :: IntPtr -> IntPtr -> Bool #
Eq WordPtr |
Instance details Defined in Foreign.Ptr Methods (==) :: WordPtr -> WordPtr -> Bool # (/=) :: WordPtr -> WordPtr -> Bool #
Eq ByteOrder | Since: base-4.11.0.0
Instance details Defined in GHC.ByteOrder Methods (==) :: ByteOrder -> ByteOrder -> Bool # (/=) :: ByteOrder -> ByteOrder -> Bool #
Eq BlockReason | Since: base-4.3.0.0
Instance details Defined in GHC.Conc.Sync Methods (==) :: BlockReason -> BlockReason -> Bool # (/=) :: BlockReason -> BlockReason -> Bool #
Eq ThreadId | Since: base-4.2.0.0
Instance details Defined in GHC.Conc.Sync Methods (==) :: ThreadId -> ThreadId -> Bool # (/=) :: ThreadId -> ThreadId -> Bool #
Eq ThreadStatus | Since: base-4.3.0.0
Instance details Defined in GHC.Conc.Sync Methods (==) :: ThreadStatus -> ThreadStatus -> Bool # (/=) :: ThreadStatus -> ThreadStatus -> Bool #
Eq ErrorCall | Since: base-4.7.0.0
Instance details Defined in GHC.Exception Methods (==) :: ErrorCall -> ErrorCall -> Bool # (/=) :: ErrorCall -> ErrorCall -> Bool #
Eq ArithException | Since: base-3.0
Instance details Defined in GHC.Exception.Type Methods (==) :: ArithException -> ArithException -> Bool # (/=) :: ArithException -> ArithException -> Bool #
Eq SpecConstrAnnotation | Since: base-4.3.0.0
Instance details Defined in GHC.Exts Methods (==) :: SpecConstrAnnotation -> SpecConstrAnnotation -> Bool # (/=) :: SpecConstrAnnotation -> SpecConstrAnnotation -> Bool #
Eq Fingerprint | Since: base-4.4.0.0
Instance details Defined in GHC.Fingerprint.Type Methods (==) :: Fingerprint -> Fingerprint -> Bool # (/=) :: Fingerprint -> Fingerprint -> Bool #
Eq Associativity | Since: base-4.6.0.0
Instance details Defined in GHC.Generics Methods (==) :: Associativity -> Associativity -> Bool # (/=) :: Associativity -> Associativity -> Bool #
Eq DecidedStrictness | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (==) :: DecidedStrictness -> DecidedStrictness -> Bool # (/=) :: DecidedStrictness -> DecidedStrictness -> Bool #
Eq Fixity | Since: base-4.6.0.0
Instance details Defined in GHC.Generics Methods (==) :: Fixity -> Fixity -> Bool # (/=) :: Fixity -> Fixity -> Bool #
Eq SourceStrictness | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (==) :: SourceStrictness -> SourceStrictness -> Bool # (/=) :: SourceStrictness -> SourceStrictness -> Bool #
Eq SourceUnpackedness | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (==) :: SourceUnpackedness -> SourceUnpackedness -> Bool # (/=) :: SourceUnpackedness -> SourceUnpackedness -> Bool #
Eq MaskingState | Since: base-4.3.0.0
Instance details Defined in GHC.IO Methods (==) :: MaskingState -> MaskingState -> Bool # (/=) :: MaskingState -> MaskingState -> Bool #
Eq BufferState | Since: base-4.2.0.0
Instance details Defined in GHC.IO.Buffer Methods (==) :: BufferState -> BufferState -> Bool # (/=) :: BufferState -> BufferState -> Bool #
Eq IODeviceType | Since: base-4.2.0.0
Instance details Defined in GHC.IO.Device Methods (==) :: IODeviceType -> IODeviceType -> Bool # (/=) :: IODeviceType -> IODeviceType -> Bool #
Eq SeekMode | Since: base-4.2.0.0
Instance details Defined in GHC.IO.Device Methods (==) :: SeekMode -> SeekMode -> Bool # (/=) :: SeekMode -> SeekMode -> Bool #
Eq CodingProgress | Since: base-4.4.0.0
Instance details Defined in GHC.IO.Encoding.Types Methods (==) :: CodingProgress -> CodingProgress -> Bool # (/=) :: CodingProgress -> CodingProgress -> Bool #
Eq ArrayException | Since: base-4.2.0.0
Instance details Defined in GHC.IO.Exception Methods (==) :: ArrayException -> ArrayException -> Bool # (/=) :: ArrayException -> ArrayException -> Bool #
Eq AsyncException | Since: base-4.2.0.0
Instance details Defined in GHC.IO.Exception Methods (==) :: AsyncException -> AsyncException -> Bool # (/=) :: AsyncException -> AsyncException -> Bool #
Eq ExitCode |
Instance details Defined in GHC.IO.Exception Methods (==) :: ExitCode -> ExitCode -> Bool # (/=) :: ExitCode -> ExitCode -> Bool #
Eq IOErrorType | Since: base-4.1.0.0
Instance details Defined in GHC.IO.Exception Methods (==) :: IOErrorType -> IOErrorType -> Bool # (/=) :: IOErrorType -> IOErrorType -> Bool #
Eq IOException | Since: base-4.1.0.0
Instance details Defined in GHC.IO.Exception Methods (==) :: IOException -> IOException -> Bool # (/=) :: IOException -> IOException -> Bool #
Eq HandlePosn | Since: base-4.1.0.0
Instance details Defined in GHC.IO.Handle Methods (==) :: HandlePosn -> HandlePosn -> Bool # (/=) :: HandlePosn -> HandlePosn -> Bool #
Eq BufferMode | Since: base-4.2.0.0
Instance details Defined in GHC.IO.Handle.Types Methods (==) :: BufferMode -> BufferMode -> Bool # (/=) :: BufferMode -> BufferMode -> Bool #
Eq Handle | Since: base-4.1.0.0
Instance details Defined in GHC.IO.Handle.Types Methods (==) :: Handle -> Handle -> Bool # (/=) :: Handle -> Handle -> Bool #
Eq Newline | Since: base-4.2.0.0
Instance details Defined in GHC.IO.Handle.Types Methods (==) :: Newline -> Newline -> Bool # (/=) :: Newline -> Newline -> Bool #
Eq NewlineMode | Since: base-4.2.0.0
Instance details Defined in GHC.IO.Handle.Types Methods (==) :: NewlineMode -> NewlineMode -> Bool # (/=) :: NewlineMode -> NewlineMode -> Bool #
Eq IOMode | Since: base-4.2.0.0
Instance details Defined in GHC.IO.IOMode Methods (==) :: IOMode -> IOMode -> Bool # (/=) :: IOMode -> IOMode -> Bool #
Eq Int16 | Since: base-2.1
Instance details Defined in GHC.Int Methods (==) :: Int16 -> Int16 -> Bool # (/=) :: Int16 -> Int16 -> Bool #
Eq Int32 | Since: base-2.1
Instance details Defined in GHC.Int Methods (==) :: Int32 -> Int32 -> Bool # (/=) :: Int32 -> Int32 -> Bool #
Eq Int64 | Since: base-2.1
Instance details Defined in GHC.Int Methods (==) :: Int64 -> Int64 -> Bool # (/=) :: Int64 -> Int64 -> Bool #
Eq Int8 | Since: base-2.1
Instance details Defined in GHC.Int Methods (==) :: Int8 -> Int8 -> Bool # (/=) :: Int8 -> Int8 -> Bool #
Eq IoSubSystem |
Instance details Defined in GHC.RTS.Flags Methods (==) :: IoSubSystem -> IoSubSystem -> Bool # (/=) :: IoSubSystem -> IoSubSystem -> Bool #
Eq SrcLoc | Since: base-4.9.0.0
Instance details Defined in GHC.Stack.Types Methods (==) :: SrcLoc -> SrcLoc -> Bool # (/=) :: SrcLoc -> SrcLoc -> Bool #
Eq SomeChar |
Instance details Defined in GHC.TypeLits Methods (==) :: SomeChar -> SomeChar -> Bool # (/=) :: SomeChar -> SomeChar -> Bool #
Eq SomeSymbol | Since: base-4.7.0.0
Instance details Defined in GHC.TypeLits Methods (==) :: SomeSymbol -> SomeSymbol -> Bool # (/=) :: SomeSymbol -> SomeSymbol -> Bool #
Eq SomeNat | Since: base-4.7.0.0
Instance details Defined in GHC.TypeNats Methods (==) :: SomeNat -> SomeNat -> Bool # (/=) :: SomeNat -> SomeNat -> Bool #
Eq GeneralCategory | Since: base-2.1
Instance details Defined in GHC.Unicode Methods (==) :: GeneralCategory -> GeneralCategory -> Bool # (/=) :: GeneralCategory -> GeneralCategory -> Bool #
Eq Word16 | Since: base-2.1
Instance details Defined in GHC.Word Methods (==) :: Word16 -> Word16 -> Bool # (/=) :: Word16 -> Word16 -> Bool #
Eq Word32 | Since: base-2.1
Instance details Defined in GHC.Word Methods (==) :: Word32 -> Word32 -> Bool # (/=) :: Word32 -> Word32 -> Bool #
Eq Word64 | Since: base-2.1
Instance details Defined in GHC.Word Methods (==) :: Word64 -> Word64 -> Bool # (/=) :: Word64 -> Word64 -> Bool #
Eq Word8 | Since: base-2.1
Instance details Defined in GHC.Word Methods (==) :: Word8 -> Word8 -> Bool # (/=) :: Word8 -> Word8 -> Bool #
Eq CBlkCnt |
Instance details Defined in System.Posix.Types Methods (==) :: CBlkCnt -> CBlkCnt -> Bool # (/=) :: CBlkCnt -> CBlkCnt -> Bool #
Eq CBlkSize |
Instance details Defined in System.Posix.Types Methods (==) :: CBlkSize -> CBlkSize -> Bool # (/=) :: CBlkSize -> CBlkSize -> Bool #
Eq CCc |
Instance details Defined in System.Posix.Types Methods (==) :: CCc -> CCc -> Bool # (/=) :: CCc -> CCc -> Bool #
Eq CClockId |
Instance details Defined in System.Posix.Types Methods (==) :: CClockId -> CClockId -> Bool # (/=) :: CClockId -> CClockId -> Bool #
Eq CDev |
Instance details Defined in System.Posix.Types Methods (==) :: CDev -> CDev -> Bool # (/=) :: CDev -> CDev -> Bool #
Eq CFsBlkCnt |
Instance details Defined in System.Posix.Types Methods (==) :: CFsBlkCnt -> CFsBlkCnt -> Bool # (/=) :: CFsBlkCnt -> CFsBlkCnt -> Bool #
Eq CFsFilCnt |
Instance details Defined in System.Posix.Types Methods (==) :: CFsFilCnt -> CFsFilCnt -> Bool # (/=) :: CFsFilCnt -> CFsFilCnt -> Bool #
Eq CGid |
Instance details Defined in System.Posix.Types Methods (==) :: CGid -> CGid -> Bool # (/=) :: CGid -> CGid -> Bool #
Eq CId |
Instance details Defined in System.Posix.Types Methods (==) :: CId -> CId -> Bool # (/=) :: CId -> CId -> Bool #
Eq CIno |
Instance details Defined in System.Posix.Types Methods (==) :: CIno -> CIno -> Bool # (/=) :: CIno -> CIno -> Bool #
Eq CKey |
Instance details Defined in System.Posix.Types Methods (==) :: CKey -> CKey -> Bool # (/=) :: CKey -> CKey -> Bool #
Eq CMode |
Instance details Defined in System.Posix.Types Methods (==) :: CMode -> CMode -> Bool # (/=) :: CMode -> CMode -> Bool #
Eq CNfds |
Instance details Defined in System.Posix.Types Methods (==) :: CNfds -> CNfds -> Bool # (/=) :: CNfds -> CNfds -> Bool #
Eq CNlink |
Instance details Defined in System.Posix.Types Methods (==) :: CNlink -> CNlink -> Bool # (/=) :: CNlink -> CNlink -> Bool #
Eq COff |
Instance details Defined in System.Posix.Types Methods (==) :: COff -> COff -> Bool # (/=) :: COff -> COff -> Bool #
Eq CPid |
Instance details Defined in System.Posix.Types Methods (==) :: CPid -> CPid -> Bool # (/=) :: CPid -> CPid -> Bool #
Eq CRLim |
Instance details Defined in System.Posix.Types Methods (==) :: CRLim -> CRLim -> Bool # (/=) :: CRLim -> CRLim -> Bool #
Eq CSocklen |
Instance details Defined in System.Posix.Types Methods (==) :: CSocklen -> CSocklen -> Bool # (/=) :: CSocklen -> CSocklen -> Bool #
Eq CSpeed |
Instance details Defined in System.Posix.Types Methods (==) :: CSpeed -> CSpeed -> Bool # (/=) :: CSpeed -> CSpeed -> Bool #
Eq CSsize |
Instance details Defined in System.Posix.Types Methods (==) :: CSsize -> CSsize -> Bool # (/=) :: CSsize -> CSsize -> Bool #
Eq CTcflag |
Instance details Defined in System.Posix.Types Methods (==) :: CTcflag -> CTcflag -> Bool # (/=) :: CTcflag -> CTcflag -> Bool #
Eq CTimer |
Instance details Defined in System.Posix.Types Methods (==) :: CTimer -> CTimer -> Bool # (/=) :: CTimer -> CTimer -> Bool #
Eq CUid |
Instance details Defined in System.Posix.Types Methods (==) :: CUid -> CUid -> Bool # (/=) :: CUid -> CUid -> Bool #
Eq Fd |
Instance details Defined in System.Posix.Types Methods (==) :: Fd -> Fd -> Bool # (/=) :: Fd -> Fd -> Bool #
Eq Lexeme | Since: base-2.1
Instance details Defined in Text.Read.Lex Methods (==) :: Lexeme -> Lexeme -> Bool # (/=) :: Lexeme -> Lexeme -> Bool #
Eq Number | Since: base-4.6.0.0
Instance details Defined in Text.Read.Lex Methods (==) :: Number -> Number -> Bool # (/=) :: Number -> Number -> Bool #
Eq ByteString |
Instance details Defined in Data.ByteString.Internal Methods (==) :: ByteString -> ByteString -> Bool # (/=) :: ByteString -> ByteString -> Bool #
Eq ByteString |
Instance details Defined in Data.ByteString.Lazy.Internal Methods (==) :: ByteString -> ByteString -> Bool # (/=) :: ByteString -> ByteString -> Bool #
Eq ShortByteString |
Instance details Defined in Data.ByteString.Short.Internal Methods (==) :: ShortByteString -> ShortByteString -> Bool # (/=) :: ShortByteString -> ShortByteString -> Bool #
Eq IntSet |
Instance details Defined in Data.IntSet.Internal Methods (==) :: IntSet -> IntSet -> Bool # (/=) :: IntSet -> IntSet -> Bool #
Eq Relation |
Instance details Defined in Data.IntSet.Internal Methods (==) :: Relation -> Relation -> Bool # (/=) :: Relation -> Relation -> Bool #
Eq FileType |
Instance details Defined in System.Directory.Internal.Common Methods (==) :: FileType -> FileType -> Bool # (/=) :: FileType -> FileType -> Bool #
Eq Permissions |
Instance details Defined in System.Directory.Internal.Common Methods (==) :: Permissions -> Permissions -> Bool # (/=) :: Permissions -> Permissions -> Bool #
Eq XdgDirectory |
Instance details Defined in System.Directory.Internal.Common Methods (==) :: XdgDirectory -> XdgDirectory -> Bool # (/=) :: XdgDirectory -> XdgDirectory -> Bool #
Eq XdgDirectoryList |
Instance details Defined in System.Directory.Internal.Common Methods (==) :: XdgDirectoryList -> XdgDirectoryList -> Bool # (/=) :: XdgDirectoryList -> XdgDirectoryList -> Bool #
Eq PrimOp # |
Instance details Defined in GHC.Builtin.PrimOps Methods (==) :: PrimOp -> PrimOp -> Bool # (/=) :: PrimOp -> PrimOp -> Bool #
Eq LocalLabel # |
Instance details Defined in GHC.ByteCode.Instr Methods (==) :: LocalLabel -> LocalLabel -> Bool # (/=) :: LocalLabel -> LocalLabel -> Bool #
Eq ByteOff # |
Instance details Defined in GHC.ByteCode.Types Methods (==) :: ByteOff -> ByteOff -> Bool # (/=) :: ByteOff -> ByteOff -> Bool #
Eq RegBitmap # |
Instance details Defined in GHC.ByteCode.Types Methods (==) :: RegBitmap -> RegBitmap -> Bool # (/=) :: RegBitmap -> RegBitmap -> Bool #
Eq WordOff # |
Instance details Defined in GHC.ByteCode.Types Methods (==) :: WordOff -> WordOff -> Bool # (/=) :: WordOff -> WordOff -> Bool #
Eq SectionProtection # |
Instance details Defined in GHC.Cmm Methods (==) :: SectionProtection -> SectionProtection -> Bool # (/=) :: SectionProtection -> SectionProtection -> Bool #
Eq CLabel # |
Instance details Defined in GHC.Cmm.CLabel Methods (==) :: CLabel -> CLabel -> Bool # (/=) :: CLabel -> CLabel -> Bool #
Eq ConInfoTableLocation # |
Instance details Defined in GHC.Cmm.CLabel Methods (==) :: ConInfoTableLocation -> ConInfoTableLocation -> Bool # (/=) :: ConInfoTableLocation -> ConInfoTableLocation -> Bool #
Eq DynamicLinkerLabelInfo # |
Instance details Defined in GHC.Cmm.CLabel Methods (==) :: DynamicLinkerLabelInfo -> DynamicLinkerLabelInfo -> Bool # (/=) :: DynamicLinkerLabelInfo -> DynamicLinkerLabelInfo -> Bool #
Eq ForeignLabelSource # |
Instance details Defined in GHC.Cmm.CLabel Methods (==) :: ForeignLabelSource -> ForeignLabelSource -> Bool # (/=) :: ForeignLabelSource -> ForeignLabelSource -> Bool #
Eq InfoProvEnt # |
Instance details Defined in GHC.Cmm.CLabel Methods (==) :: InfoProvEnt -> InfoProvEnt -> Bool # (/=) :: InfoProvEnt -> InfoProvEnt -> Bool #
Eq NeedExternDecl # |
Instance details Defined in GHC.Cmm.CLabel Methods (==) :: NeedExternDecl -> NeedExternDecl -> Bool # (/=) :: NeedExternDecl -> NeedExternDecl -> Bool #
Eq UniqueSet # |
Instance details Defined in GHC.Cmm.Dataflow.Collections Methods (==) :: UniqueSet -> UniqueSet -> Bool # (/=) :: UniqueSet -> UniqueSet -> Bool #
Eq Label # |
Instance details Defined in GHC.Cmm.Dataflow.Label Methods (==) :: Label -> Label -> Bool # (/=) :: Label -> Label -> Bool #
Eq LabelSet # |
Instance details Defined in GHC.Cmm.Dataflow.Label Methods (==) :: LabelSet -> LabelSet -> Bool # (/=) :: LabelSet -> LabelSet -> Bool #
Eq UnwindExpr # |
Instance details Defined in GHC.Cmm.DebugBlock Methods (==) :: UnwindExpr -> UnwindExpr -> Bool # (/=) :: UnwindExpr -> UnwindExpr -> Bool #
Eq Area # |
Instance details Defined in GHC.Cmm.Expr Methods (==) :: Area -> Area -> Bool # (/=) :: Area -> Area -> Bool #
Eq CmmExpr # |
Instance details Defined in GHC.Cmm.Expr Methods (==) :: CmmExpr -> CmmExpr -> Bool # (/=) :: CmmExpr -> CmmExpr -> Bool #
Eq CmmLit # |
Instance details Defined in GHC.Cmm.Expr Methods (==) :: CmmLit -> CmmLit -> Bool # (/=) :: CmmLit -> CmmLit -> Bool #
Eq CmmReg # |
Instance details Defined in GHC.Cmm.Expr Methods (==) :: CmmReg -> CmmReg -> Bool # (/=) :: CmmReg -> CmmReg -> Bool #
Eq GlobalReg # |
Instance details Defined in GHC.Cmm.Expr Methods (==) :: GlobalReg -> GlobalReg -> Bool # (/=) :: GlobalReg -> GlobalReg -> Bool #
Eq LocalReg # |
Instance details Defined in GHC.Cmm.Expr Methods (==) :: LocalReg -> LocalReg -> Bool # (/=) :: LocalReg -> LocalReg -> Bool #
Eq VGcPtr # |
Instance details Defined in GHC.Cmm.Expr Methods (==) :: VGcPtr -> VGcPtr -> Bool # (/=) :: VGcPtr -> VGcPtr -> Bool #
Eq Transfer # |
Instance details Defined in GHC.Cmm.Graph Methods (==) :: Transfer -> Transfer -> Bool # (/=) :: Transfer -> Transfer -> Bool #
Eq AtomicMachOp # |
Instance details Defined in GHC.Cmm.MachOp Methods (==) :: AtomicMachOp -> AtomicMachOp -> Bool # (/=) :: AtomicMachOp -> AtomicMachOp -> Bool #
Eq CallishMachOp # |
Instance details Defined in GHC.Cmm.MachOp Methods (==) :: CallishMachOp -> CallishMachOp -> Bool # (/=) :: CallishMachOp -> CallishMachOp -> Bool #
Eq MachOp # |
Instance details Defined in GHC.Cmm.MachOp Methods (==) :: MachOp -> MachOp -> Bool # (/=) :: MachOp -> MachOp -> Bool #
Eq CmmReturnInfo # |
Instance details Defined in GHC.Cmm.Node Methods (==) :: CmmReturnInfo -> CmmReturnInfo -> Bool # (/=) :: CmmReturnInfo -> CmmReturnInfo -> Bool #
Eq CmmTickScope # |
Instance details Defined in GHC.Cmm.Node Methods (==) :: CmmTickScope -> CmmTickScope -> Bool # (/=) :: CmmTickScope -> CmmTickScope -> Bool #
Eq Convention # |
Instance details Defined in GHC.Cmm.Node Methods (==) :: Convention -> Convention -> Bool # (/=) :: Convention -> Convention -> Bool #
Eq ForeignConvention # |
Instance details Defined in GHC.Cmm.Node Methods (==) :: ForeignConvention -> ForeignConvention -> Bool # (/=) :: ForeignConvention -> ForeignConvention -> Bool #
Eq ForeignTarget # |
Instance details Defined in GHC.Cmm.Node Methods (==) :: ForeignTarget -> ForeignTarget -> Bool # (/=) :: ForeignTarget -> ForeignTarget -> Bool #
Eq SwitchTargets # |
Instance details Defined in GHC.Cmm.Switch Methods (==) :: SwitchTargets -> SwitchTargets -> Bool # (/=) :: SwitchTargets -> SwitchTargets -> Bool #
Eq ForeignHint # |
Instance details Defined in GHC.Cmm.Type Methods (==) :: ForeignHint -> ForeignHint -> Bool # (/=) :: ForeignHint -> ForeignHint -> Bool #
Eq Width # |
Instance details Defined in GHC.Cmm.Type Methods (==) :: Width -> Width -> Bool # (/=) :: Width -> Width -> Bool #
Eq CfgEdge # | Careful! Since we assume there is at most one edge from A to B the Eq instance does not consider weight.
Instance details Defined in GHC.CmmToAsm.CFG Methods (==) :: CfgEdge -> CfgEdge -> Bool # (/=) :: CfgEdge -> CfgEdge -> Bool #
Eq EdgeInfo # |
Instance details Defined in GHC.CmmToAsm.CFG Methods (==) :: EdgeInfo -> EdgeInfo -> Bool # (/=) :: EdgeInfo -> EdgeInfo -> Bool #
Eq EdgeWeight # |
Instance details Defined in GHC.CmmToAsm.CFG Methods (==) :: EdgeWeight -> EdgeWeight -> Bool # (/=) :: EdgeWeight -> EdgeWeight -> Bool #
Eq TransitionSource # |
Instance details Defined in GHC.CmmToAsm.CFG Methods (==) :: TransitionSource -> TransitionSource -> Bool # (/=) :: TransitionSource -> TransitionSource -> Bool #
Eq Format # |
Instance details Defined in GHC.CmmToAsm.Format Methods (==) :: Format -> Format -> Bool # (/=) :: Format -> Format -> Bool #
Eq ReferenceKind # |
Instance details Defined in GHC.CmmToAsm.PIC Methods (==) :: ReferenceKind -> ReferenceKind -> Bool # (/=) :: ReferenceKind -> ReferenceKind -> Bool #
Eq Cond # |
Instance details Defined in GHC.CmmToAsm.PPC.Cond Methods (==) :: Cond -> Cond -> Bool # (/=) :: Cond -> Cond -> Bool #
Eq Reg # |
Instance details Defined in GHC.CmmToAsm.Reg.Graph.Base Methods (==) :: Reg -> Reg -> Bool # (/=) :: Reg -> Reg -> Bool #
Eq RegClass # |
Instance details Defined in GHC.CmmToAsm.Reg.Graph.Base Methods (==) :: RegClass -> RegClass -> Bool # (/=) :: RegClass -> RegClass -> Bool #
Eq RegSub # |
Instance details Defined in GHC.CmmToAsm.Reg.Graph.Base Methods (==) :: RegSub -> RegSub -> Bool # (/=) :: RegSub -> RegSub -> Bool #
Eq Loc # |
Instance details Defined in GHC.CmmToAsm.Reg.Linear.Base Methods (==) :: Loc -> Loc -> Bool # (/=) :: Loc -> Loc -> Bool #
Eq Cond # |
Instance details Defined in GHC.CmmToAsm.SPARC.Cond Methods (==) :: Cond -> Cond -> Bool # (/=) :: Cond -> Cond -> Bool #
Eq Cond # |
Instance details Defined in GHC.CmmToAsm.X86.Cond Methods (==) :: Cond -> Cond -> Bool # (/=) :: Cond -> Cond -> Bool #
Eq LlvmVersion # |
Instance details Defined in GHC.CmmToLlvm.Base Methods (==) :: LlvmVersion -> LlvmVersion -> Bool # (/=) :: LlvmVersion -> LlvmVersion -> Bool #
Eq AltCon # |
Instance details Defined in GHC.Core Methods (==) :: AltCon -> AltCon -> Bool # (/=) :: AltCon -> AltCon -> Bool #
Eq UnfoldingGuidance # |
Instance details Defined in GHC.Core Methods (==) :: UnfoldingGuidance -> UnfoldingGuidance -> Bool # (/=) :: UnfoldingGuidance -> UnfoldingGuidance -> Bool #
Eq Class # |
Instance details Defined in GHC.Core.Class Methods (==) :: Class -> Class -> Bool # (/=) :: Class -> Class -> Bool #
Eq CoAxiomRule # |
Instance details Defined in GHC.Core.Coercion.Axiom Methods (==) :: CoAxiomRule -> CoAxiomRule -> Bool # (/=) :: CoAxiomRule -> CoAxiomRule -> Bool #
Eq Role # |
Instance details Defined in GHC.Core.Coercion.Axiom Methods (==) :: Role -> Role -> Bool # (/=) :: Role -> Role -> Bool #
Eq ConLike # |
Instance details Defined in GHC.Core.ConLike Methods (==) :: ConLike -> ConLike -> Bool # (/=) :: ConLike -> ConLike -> Bool #
Eq DataCon # |
Instance details Defined in GHC.Core.DataCon Methods (==) :: DataCon -> DataCon -> Bool # (/=) :: DataCon -> DataCon -> Bool #
Eq SrcStrictness # |
Instance details Defined in GHC.Core.DataCon Methods (==) :: SrcStrictness -> SrcStrictness -> Bool # (/=) :: SrcStrictness -> SrcStrictness -> Bool #
Eq SrcUnpackedness # |
Instance details Defined in GHC.Core.DataCon Methods (==) :: SrcUnpackedness -> SrcUnpackedness -> Bool # (/=) :: SrcUnpackedness -> SrcUnpackedness -> Bool #
Eq IsSubmult # |
Instance details Defined in GHC.Core.Multiplicity Methods (==) :: IsSubmult -> IsSubmult -> Bool # (/=) :: IsSubmult -> IsSubmult -> Bool #
Eq ArityType # |
Instance details Defined in GHC.Core.Opt.Arity Methods (==) :: ArityType -> ArityType -> Bool # (/=) :: ArityType -> ArityType -> Bool #
Eq Tick # |
Instance details Defined in GHC.Core.Opt.Monad Methods (==) :: Tick -> Tick -> Bool # (/=) :: Tick -> Tick -> Bool #
Eq Level # |
Instance details Defined in GHC.Core.Opt.SetLevels Methods (==) :: Level -> Level -> Bool # (/=) :: Level -> Level -> Bool #
Eq LevelType # |
Instance details Defined in GHC.Core.Opt.SetLevels Methods (==) :: LevelType -> LevelType -> Bool # (/=) :: LevelType -> LevelType -> Bool #
Eq PatSyn # |
Instance details Defined in GHC.Core.PatSyn Methods (==) :: PatSyn -> PatSyn -> Bool # (/=) :: PatSyn -> PatSyn -> Bool #
Eq EqRel # |
Instance details Defined in GHC.Core.Predicate Methods (==) :: EqRel -> EqRel -> Bool # (/=) :: EqRel -> EqRel -> Bool #
Eq TyLit # |
Instance details Defined in GHC.Core.TyCo.Rep Methods (==) :: TyLit -> TyLit -> Bool # (/=) :: TyLit -> TyLit -> Bool #
Eq Injectivity # |
Instance details Defined in GHC.Core.TyCon Methods (==) :: Injectivity -> Injectivity -> Bool # (/=) :: Injectivity -> Injectivity -> Bool #
Eq PrimElemRep # |
Instance details Defined in GHC.Core.TyCon Methods (==) :: PrimElemRep -> PrimElemRep -> Bool # (/=) :: PrimElemRep -> PrimElemRep -> Bool #
Eq PrimRep # |
Instance details Defined in GHC.Core.TyCon Methods (==) :: PrimRep -> PrimRep -> Bool # (/=) :: PrimRep -> PrimRep -> Bool #
Eq TyCon # |
Instance details Defined in GHC.Core.TyCon Methods (==) :: TyCon -> TyCon -> Bool # (/=) :: TyCon -> TyCon -> Bool #
Eq TyConFlavour # |
Instance details Defined in GHC.Core.TyCon Methods (==) :: TyConFlavour -> TyConFlavour -> Bool # (/=) :: TyConFlavour -> TyConFlavour -> Bool #
Eq BindFlag # |
Instance details Defined in GHC.Core.Unify Methods (==) :: BindFlag -> BindFlag -> Bool # (/=) :: BindFlag -> BindFlag -> Bool #
Eq FastString # |
Instance details Defined in GHC.Data.FastString Methods (==) :: FastString -> FastString -> Bool # (/=) :: FastString -> FastString -> Bool #
Eq LexicalFastString # |
Instance details Defined in GHC.Data.FastString Methods (==) :: LexicalFastString -> LexicalFastString -> Bool # (/=) :: LexicalFastString -> LexicalFastString -> Bool #
Eq NonDetFastString # |
Instance details Defined in GHC.Data.FastString Methods (==) :: NonDetFastString -> NonDetFastString -> Bool # (/=) :: NonDetFastString -> NonDetFastString -> Bool #
Eq EdgeType # |
Instance details Defined in GHC.Data.Graph.Directed Methods (==) :: EdgeType -> EdgeType -> Bool # (/=) :: EdgeType -> EdgeType -> Bool #
Eq UnVarSet # |
Instance details Defined in GHC.Data.Graph.UnVar Methods (==) :: UnVarSet -> UnVarSet -> Bool # (/=) :: UnVarSet -> UnVarSet -> Bool #
Eq Backend # |
Instance details Defined in GHC.Driver.Backend Methods (==) :: Backend -> Backend -> Bool # (/=) :: Backend -> Backend -> Bool #
Eq WarnReason # |
Instance details Defined in GHC.Driver.CmdLine Methods (==) :: WarnReason -> WarnReason -> Bool # (/=) :: WarnReason -> WarnReason -> Bool #
Eq DumpFlag # |
Instance details Defined in GHC.Driver.Flags Methods (==) :: DumpFlag -> DumpFlag -> Bool # (/=) :: DumpFlag -> DumpFlag -> Bool #
Eq GeneralFlag # |
Instance details Defined in GHC.Driver.Flags Methods (==) :: GeneralFlag -> GeneralFlag -> Bool # (/=) :: GeneralFlag -> GeneralFlag -> Bool #
Eq Language # |
Instance details Defined in GHC.Driver.Flags Methods (==) :: Language -> Language -> Bool # (/=) :: Language -> Language -> Bool #
Eq WarningFlag # |
Instance details Defined in GHC.Driver.Flags Methods (==) :: WarningFlag -> WarningFlag -> Bool # (/=) :: WarningFlag -> WarningFlag -> Bool #
Eq Phase # |
Instance details Defined in GHC.Driver.Phases Methods (==) :: Phase -> Phase -> Bool # (/=) :: Phase -> Phase -> Bool #
Eq CompilerInfo # |
Instance details Defined in GHC.Driver.Session Methods (==) :: CompilerInfo -> CompilerInfo -> Bool # (/=) :: CompilerInfo -> CompilerInfo -> Bool #
Eq DynLibLoader # |
Instance details Defined in GHC.Driver.Session Methods (==) :: DynLibLoader -> DynLibLoader -> Bool # (/=) :: DynLibLoader -> DynLibLoader -> Bool #
Eq DynamicTooState # |
Instance details Defined in GHC.Driver.Session Methods (==) :: DynamicTooState -> DynamicTooState -> Bool # (/=) :: DynamicTooState -> DynamicTooState -> Bool #
Eq GhcLink # |
Instance details Defined in GHC.Driver.Session Methods (==) :: GhcLink -> GhcLink -> Bool # (/=) :: GhcLink -> GhcLink -> Bool #
Eq GhcMode # |
Instance details Defined in GHC.Driver.Session Methods (==) :: GhcMode -> GhcMode -> Bool # (/=) :: GhcMode -> GhcMode -> Bool #
Eq IgnorePackageFlag # |
Instance details Defined in GHC.Driver.Session Methods (==) :: IgnorePackageFlag -> IgnorePackageFlag -> Bool # (/=) :: IgnorePackageFlag -> IgnorePackageFlag -> Bool #
Eq LinkerInfo # |
Instance details Defined in GHC.Driver.Session Methods (==) :: LinkerInfo -> LinkerInfo -> Bool # (/=) :: LinkerInfo -> LinkerInfo -> Bool #
Eq ModRenaming # |
Instance details Defined in GHC.Driver.Session Methods (==) :: ModRenaming -> ModRenaming -> Bool # (/=) :: ModRenaming -> ModRenaming -> Bool #
Eq PackageArg # |
Instance details Defined in GHC.Driver.Session Methods (==) :: PackageArg -> PackageArg -> Bool # (/=) :: PackageArg -> PackageArg -> Bool #
Eq PackageDBFlag # |
Instance details Defined in GHC.Driver.Session Methods (==) :: PackageDBFlag -> PackageDBFlag -> Bool # (/=) :: PackageDBFlag -> PackageDBFlag -> Bool #
Eq PackageFlag # |
Instance details Defined in GHC.Driver.Session Methods (==) :: PackageFlag -> PackageFlag -> Bool # (/=) :: PackageFlag -> PackageFlag -> Bool #
Eq PkgDbRef # |
Instance details Defined in GHC.Driver.Session Methods (==) :: PkgDbRef -> PkgDbRef -> Bool # (/=) :: PkgDbRef -> PkgDbRef -> Bool #
Eq ProfAuto # |
Instance details Defined in GHC.Driver.Session Methods (==) :: ProfAuto -> ProfAuto -> Bool # (/=) :: ProfAuto -> ProfAuto -> Bool #
Eq TrustFlag # |
Instance details Defined in GHC.Driver.Session Methods (==) :: TrustFlag -> TrustFlag -> Bool # (/=) :: TrustFlag -> TrustFlag -> Bool #
Eq AnnsModule # |
Instance details Defined in GHC.Hs Methods (==) :: AnnsModule -> AnnsModule -> Bool # (/=) :: AnnsModule -> AnnsModule -> Bool #
Eq HsRuleAnn # |
Instance details Defined in GHC.Hs.Decls Methods (==) :: HsRuleAnn -> HsRuleAnn -> Bool # (/=) :: HsRuleAnn -> HsRuleAnn -> Bool #
Eq HsDocString # |
Instance details Defined in GHC.Hs.Doc Methods (==) :: HsDocString -> HsDocString -> Bool # (/=) :: HsDocString -> HsDocString -> Bool #
Eq BlankEpAnnotations # |
Instance details Defined in GHC.Hs.Dump Methods (==) :: BlankEpAnnotations -> BlankEpAnnotations -> Bool # (/=) :: BlankEpAnnotations -> BlankEpAnnotations -> Bool #
Eq BlankSrcSpan # |
Instance details Defined in GHC.Hs.Dump Methods (==) :: BlankSrcSpan -> BlankSrcSpan -> Bool # (/=) :: BlankSrcSpan -> BlankSrcSpan -> Bool #
Eq IEWildcard # |
Instance details Defined in GHC.Hs.ImpExp Methods (==) :: IEWildcard -> IEWildcard -> Bool # (/=) :: IEWildcard -> IEWildcard -> Bool #
Eq ImportDeclQualifiedStyle # |
Instance details Defined in GHC.Hs.ImpExp Methods (==) :: ImportDeclQualifiedStyle -> ImportDeclQualifiedStyle -> Bool # (/=) :: ImportDeclQualifiedStyle -> ImportDeclQualifiedStyle -> Bool #
Eq BotInfo # |
Instance details Defined in GHC.HsToCore.Pmc.Solver.Types Methods (==) :: BotInfo -> BotInfo -> Bool # (/=) :: BotInfo -> BotInfo -> Bool #
Eq PmAltCon # | Syntactic equality.
Instance details Defined in GHC.HsToCore.Pmc.Solver.Types Methods (==) :: PmAltCon -> PmAltCon -> Bool # (/=) :: PmAltCon -> PmAltCon -> Bool #
Eq PmEquality # |
Instance details Defined in GHC.HsToCore.Pmc.Solver.Types Methods (==) :: PmEquality -> PmEquality -> Bool # (/=) :: PmEquality -> PmEquality -> Bool #
Eq PmLit # | Syntactic equality.
Instance details Defined in GHC.HsToCore.Pmc.Solver.Types Methods (==) :: PmLit -> PmLit -> Bool # (/=) :: PmLit -> PmLit -> Bool #
Eq Precision # |
Instance details Defined in GHC.HsToCore.Pmc.Types Methods (==) :: Precision -> Precision -> Bool # (/=) :: Precision -> Precision -> Bool #
Eq CheckHiWay # |
Instance details Defined in GHC.Iface.Binary Methods (==) :: CheckHiWay -> CheckHiWay -> Bool # (/=) :: CheckHiWay -> CheckHiWay -> Bool #
Eq BindType # |
Instance details Defined in GHC.Iface.Ext.Types Methods (==) :: BindType -> BindType -> Bool # (/=) :: BindType -> BindType -> Bool #
Eq ContextInfo # |
Instance details Defined in GHC.Iface.Ext.Types Methods (==) :: ContextInfo -> ContextInfo -> Bool # (/=) :: ContextInfo -> ContextInfo -> Bool #
Eq DeclType # |
Instance details Defined in GHC.Iface.Ext.Types Methods (==) :: DeclType -> DeclType -> Bool # (/=) :: DeclType -> DeclType -> Bool #
Eq EvBindDeps # |
Instance details Defined in GHC.Iface.Ext.Types Methods (==) :: EvBindDeps -> EvBindDeps -> Bool # (/=) :: EvBindDeps -> EvBindDeps -> Bool #
Eq EvVarSource # |
Instance details Defined in GHC.Iface.Ext.Types Methods (==) :: EvVarSource -> EvVarSource -> Bool # (/=) :: EvVarSource -> EvVarSource -> Bool #
Eq HieName # |
Instance details Defined in GHC.Iface.Ext.Types Methods (==) :: HieName -> HieName -> Bool # (/=) :: HieName -> HieName -> Bool #
Eq IEType # |
Instance details Defined in GHC.Iface.Ext.Types Methods (==) :: IEType -> IEType -> Bool # (/=) :: IEType -> IEType -> Bool #
Eq NodeAnnotation # |
Instance details Defined in GHC.Iface.Ext.Types Methods (==) :: NodeAnnotation -> NodeAnnotation -> Bool # (/=) :: NodeAnnotation -> NodeAnnotation -> Bool #
Eq NodeOrigin # |
Instance details Defined in GHC.Iface.Ext.Types Methods (==) :: NodeOrigin -> NodeOrigin -> Bool # (/=) :: NodeOrigin -> NodeOrigin -> Bool #
Eq RecFieldContext # |
Instance details Defined in GHC.Iface.Ext.Types Methods (==) :: RecFieldContext -> RecFieldContext -> Bool # (/=) :: RecFieldContext -> RecFieldContext -> Bool #
Eq Scope # |
Instance details Defined in GHC.Iface.Ext.Types Methods (==) :: Scope -> Scope -> Bool # (/=) :: Scope -> Scope -> Bool #
Eq TyVarScope # |
Instance details Defined in GHC.Iface.Ext.Types Methods (==) :: TyVarScope -> TyVarScope -> Bool # (/=) :: TyVarScope -> TyVarScope -> Bool #
Eq RecompileRequired # |
Instance details Defined in GHC.Iface.Recomp Methods (==) :: RecompileRequired -> RecompileRequired -> Bool # (/=) :: RecompileRequired -> RecompileRequired -> Bool #
Eq IfaceTyCon # |
Instance details Defined in GHC.Iface.Type Methods (==) :: IfaceTyCon -> IfaceTyCon -> Bool # (/=) :: IfaceTyCon -> IfaceTyCon -> Bool #
Eq IfaceTyConInfo # |
Instance details Defined in GHC.Iface.Type Methods (==) :: IfaceTyConInfo -> IfaceTyConInfo -> Bool # (/=) :: IfaceTyConInfo -> IfaceTyConInfo -> Bool #
Eq IfaceTyConSort # |
Instance details Defined in GHC.Iface.Type Methods (==) :: IfaceTyConSort -> IfaceTyConSort -> Bool # (/=) :: IfaceTyConSort -> IfaceTyConSort -> Bool #
Eq IfaceTyLit # |
Instance details Defined in GHC.Iface.Type Methods (==) :: IfaceTyLit -> IfaceTyLit -> Bool # (/=) :: IfaceTyLit -> IfaceTyLit -> Bool #
Eq MetaAnnot # |
Instance details Defined in GHC.Llvm.MetaData Methods (==) :: MetaAnnot -> MetaAnnot -> Bool # (/=) :: MetaAnnot -> MetaAnnot -> Bool #
Eq MetaExpr # |
Instance details Defined in GHC.Llvm.MetaData Methods (==) :: MetaExpr -> MetaExpr -> Bool # (/=) :: MetaExpr -> MetaExpr -> Bool #
Eq MetaId # |
Instance details Defined in GHC.Llvm.MetaData Methods (==) :: MetaId -> MetaId -> Bool # (/=) :: MetaId -> MetaId -> Bool #
Eq LlvmAtomicOp # |
Instance details Defined in GHC.Llvm.Syntax Methods (==) :: LlvmAtomicOp -> LlvmAtomicOp -> Bool # (/=) :: LlvmAtomicOp -> LlvmAtomicOp -> Bool #
Eq LlvmExpression # |
Instance details Defined in GHC.Llvm.Syntax Methods (==) :: LlvmExpression -> LlvmExpression -> Bool # (/=) :: LlvmExpression -> LlvmExpression -> Bool #
Eq LlvmStatement # |
Instance details Defined in GHC.Llvm.Syntax Methods (==) :: LlvmStatement -> LlvmStatement -> Bool # (/=) :: LlvmStatement -> LlvmStatement -> Bool #
Eq LlvmSyncOrdering # |
Instance details Defined in GHC.Llvm.Syntax Methods (==) :: LlvmSyncOrdering -> LlvmSyncOrdering -> Bool # (/=) :: LlvmSyncOrdering -> LlvmSyncOrdering -> Bool #
Eq LMConst # |
Instance details Defined in GHC.Llvm.Types Methods (==) :: LMConst -> LMConst -> Bool # (/=) :: LMConst -> LMConst -> Bool #
Eq LlvmCallConvention # |
Instance details Defined in GHC.Llvm.Types Methods (==) :: LlvmCallConvention -> LlvmCallConvention -> Bool # (/=) :: LlvmCallConvention -> LlvmCallConvention -> Bool #
Eq LlvmCallType # |
Instance details Defined in GHC.Llvm.Types Methods (==) :: LlvmCallType -> LlvmCallType -> Bool # (/=) :: LlvmCallType -> LlvmCallType -> Bool #
Eq LlvmCastOp # |
Instance details Defined in GHC.Llvm.Types Methods (==) :: LlvmCastOp -> LlvmCastOp -> Bool # (/=) :: LlvmCastOp -> LlvmCastOp -> Bool #
Eq LlvmCmpOp # |
Instance details Defined in GHC.Llvm.Types Methods (==) :: LlvmCmpOp -> LlvmCmpOp -> Bool # (/=) :: LlvmCmpOp -> LlvmCmpOp -> Bool #
Eq LlvmFuncAttr # |
Instance details Defined in GHC.Llvm.Types Methods (==) :: LlvmFuncAttr -> LlvmFuncAttr -> Bool # (/=) :: LlvmFuncAttr -> LlvmFuncAttr -> Bool #
Eq LlvmFunctionDecl # |
Instance details Defined in GHC.Llvm.Types Methods (==) :: LlvmFunctionDecl -> LlvmFunctionDecl -> Bool # (/=) :: LlvmFunctionDecl -> LlvmFunctionDecl -> Bool #
Eq LlvmLinkageType # |
Instance details Defined in GHC.Llvm.Types Methods (==) :: LlvmLinkageType -> LlvmLinkageType -> Bool # (/=) :: LlvmLinkageType -> LlvmLinkageType -> Bool #
Eq LlvmLit # |
Instance details Defined in GHC.Llvm.Types Methods (==) :: LlvmLit -> LlvmLit -> Bool # (/=) :: LlvmLit -> LlvmLit -> Bool #
Eq LlvmMachOp # |
Instance details Defined in GHC.Llvm.Types Methods (==) :: LlvmMachOp -> LlvmMachOp -> Bool # (/=) :: LlvmMachOp -> LlvmMachOp -> Bool #
Eq LlvmParamAttr # |
Instance details Defined in GHC.Llvm.Types Methods (==) :: LlvmParamAttr -> LlvmParamAttr -> Bool # (/=) :: LlvmParamAttr -> LlvmParamAttr -> Bool #
Eq LlvmParameterListType # |
Instance details Defined in GHC.Llvm.Types Methods (==) :: LlvmParameterListType -> LlvmParameterListType -> Bool # (/=) :: LlvmParameterListType -> LlvmParameterListType -> Bool #
Eq LlvmType # |
Instance details Defined in GHC.Llvm.Types Methods (==) :: LlvmType -> LlvmType -> Bool # (/=) :: LlvmType -> LlvmType -> Bool #
Eq LlvmVar # |
Instance details Defined in GHC.Llvm.Types Methods (==) :: LlvmVar -> LlvmVar -> Bool # (/=) :: LlvmVar -> LlvmVar -> Bool #
Eq AddEpAnn # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: AddEpAnn -> AddEpAnn -> Bool # (/=) :: AddEpAnn -> AddEpAnn -> Bool #
Eq Anchor # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: Anchor -> Anchor -> Bool # (/=) :: Anchor -> Anchor -> Bool #
Eq AnchorOperation # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: AnchorOperation -> AnchorOperation -> Bool # (/=) :: AnchorOperation -> AnchorOperation -> Bool #
Eq AnnKeywordId # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: AnnKeywordId -> AnnKeywordId -> Bool # (/=) :: AnnKeywordId -> AnnKeywordId -> Bool #
Eq AnnList # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: AnnList -> AnnList -> Bool # (/=) :: AnnList -> AnnList -> Bool #
Eq AnnListItem # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: AnnListItem -> AnnListItem -> Bool # (/=) :: AnnListItem -> AnnListItem -> Bool #
Eq AnnPragma # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: AnnPragma -> AnnPragma -> Bool # (/=) :: AnnPragma -> AnnPragma -> Bool #
Eq AnnSortKey # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: AnnSortKey -> AnnSortKey -> Bool # (/=) :: AnnSortKey -> AnnSortKey -> Bool #
Eq DeltaPos # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: DeltaPos -> DeltaPos -> Bool # (/=) :: DeltaPos -> DeltaPos -> Bool #
Eq EpAnnComments # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: EpAnnComments -> EpAnnComments -> Bool # (/=) :: EpAnnComments -> EpAnnComments -> Bool #
Eq EpaComment # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: EpaComment -> EpaComment -> Bool # (/=) :: EpaComment -> EpaComment -> Bool #
Eq EpaCommentTok # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: EpaCommentTok -> EpaCommentTok -> Bool # (/=) :: EpaCommentTok -> EpaCommentTok -> Bool #
Eq EpaLocation # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: EpaLocation -> EpaLocation -> Bool # (/=) :: EpaLocation -> EpaLocation -> Bool #
Eq HasE # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: HasE -> HasE -> Bool # (/=) :: HasE -> HasE -> Bool #
Eq IsUnicodeSyntax # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: IsUnicodeSyntax -> IsUnicodeSyntax -> Bool # (/=) :: IsUnicodeSyntax -> IsUnicodeSyntax -> Bool #
Eq NameAdornment # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: NameAdornment -> NameAdornment -> Bool # (/=) :: NameAdornment -> NameAdornment -> Bool #
Eq NameAnn # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: NameAnn -> NameAnn -> Bool # (/=) :: NameAnn -> NameAnn -> Bool #
Eq NoEpAnns # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: NoEpAnns -> NoEpAnns -> Bool # (/=) :: NoEpAnns -> NoEpAnns -> Bool #
Eq ParenType # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: ParenType -> ParenType -> Bool # (/=) :: ParenType -> ParenType -> Bool #
Eq TrailingAnn # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: TrailingAnn -> TrailingAnn -> Bool # (/=) :: TrailingAnn -> TrailingAnn -> Bool #
Eq LexErrKind # |
Instance details Defined in GHC.Parser.Errors Methods (==) :: LexErrKind -> LexErrKind -> Bool # (/=) :: LexErrKind -> LexErrKind -> Bool #
Eq NumUnderscoreReason # |
Instance details Defined in GHC.Parser.Errors Methods (==) :: NumUnderscoreReason -> NumUnderscoreReason -> Bool # (/=) :: NumUnderscoreReason -> NumUnderscoreReason -> Bool #
Eq BmiVersion # |
Instance details Defined in GHC.Platform Methods (==) :: BmiVersion -> BmiVersion -> Bool # (/=) :: BmiVersion -> BmiVersion -> Bool #
Eq Platform # |
Instance details Defined in GHC.Platform Methods (==) :: Platform -> Platform -> Bool # (/=) :: Platform -> Platform -> Bool #
Eq PlatformWordSize # |
Instance details Defined in GHC.Platform Methods (==) :: PlatformWordSize -> PlatformWordSize -> Bool # (/=) :: PlatformWordSize -> PlatformWordSize -> Bool #
Eq SseVersion # |
Instance details Defined in GHC.Platform Methods (==) :: SseVersion -> SseVersion -> Bool # (/=) :: SseVersion -> SseVersion -> Bool #
Eq PlatformConstants # |
Instance details Defined in GHC.Platform.Constants Methods (==) :: PlatformConstants -> PlatformConstants -> Bool # (/=) :: PlatformConstants -> PlatformConstants -> Bool #
Eq RealReg # |
Instance details Defined in GHC.Platform.Reg Methods (==) :: RealReg -> RealReg -> Bool # (/=) :: RealReg -> RealReg -> Bool #
Eq Reg # |
Instance details Defined in GHC.Platform.Reg Methods (==) :: Reg -> Reg -> Bool # (/=) :: Reg -> Reg -> Bool #
Eq VirtualReg # |
Instance details Defined in GHC.Platform.Reg Methods (==) :: VirtualReg -> VirtualReg -> Bool # (/=) :: VirtualReg -> VirtualReg -> Bool #
Eq RegClass # |
Instance details Defined in GHC.Platform.Reg.Class Methods (==) :: RegClass -> RegClass -> Bool # (/=) :: RegClass -> RegClass -> Bool #
Eq Way # |
Instance details Defined in GHC.Platform.Ways Methods (==) :: Way -> Way -> Bool # (/=) :: Way -> Way -> Bool #
Eq StgHalfWord # |
Instance details Defined in GHC.Runtime.Heap.Layout Methods (==) :: StgHalfWord -> StgHalfWord -> Bool # (/=) :: StgHalfWord -> StgHalfWord -> Bool #
Eq StgWord # |
Instance details Defined in GHC.Runtime.Heap.Layout Methods (==) :: StgWord -> StgWord -> Bool # (/=) :: StgWord -> StgWord -> Bool #
Eq NoExtFieldSilent # |
Instance details Defined in GHC.Stg.Syntax Methods (==) :: NoExtFieldSilent -> NoExtFieldSilent -> Bool # (/=) :: NoExtFieldSilent -> NoExtFieldSilent -> Bool #
Eq ArgDescr # |
Instance details Defined in GHC.StgToCmm.Types Methods (==) :: ArgDescr -> ArgDescr -> Bool # (/=) :: ArgDescr -> ArgDescr -> Bool #
Eq StandardFormInfo # |
Instance details Defined in GHC.StgToCmm.Types Methods (==) :: StandardFormInfo -> StandardFormInfo -> Bool # (/=) :: StandardFormInfo -> StandardFormInfo -> Bool #
Eq Archive # |
Instance details Defined in GHC.SysTools.Ar Methods (==) :: Archive -> Archive -> Bool # (/=) :: Archive -> Archive -> Bool #
Eq ArchiveEntry # |
Instance details Defined in GHC.SysTools.Ar Methods (==) :: ArchiveEntry -> ArchiveEntry -> Bool # (/=) :: ArchiveEntry -> ArchiveEntry -> Bool #
Eq HoleFit # |
Instance details Defined in GHC.Tc.Errors.Hole.FitTypes Methods (==) :: HoleFit -> HoleFit -> Bool # (/=) :: HoleFit -> HoleFit -> Bool #
Eq HoleFitCandidate # |
Instance details Defined in GHC.Tc.Errors.Hole.FitTypes Methods (==) :: HoleFitCandidate -> HoleFitCandidate -> Bool # (/=) :: HoleFitCandidate -> HoleFitCandidate -> Bool #
Eq DocLoc # |
Instance details Defined in GHC.Tc.Types Methods (==) :: DocLoc -> DocLoc -> Bool # (/=) :: DocLoc -> DocLoc -> Bool #
Eq CtFlavour # |
Instance details Defined in GHC.Tc.Types.Constraint Methods (==) :: CtFlavour -> CtFlavour -> Bool # (/=) :: CtFlavour -> CtFlavour -> Bool #
Eq HasGivenEqs # |
Instance details Defined in GHC.Tc.Types.Constraint Methods (==) :: HasGivenEqs -> HasGivenEqs -> Bool # (/=) :: HasGivenEqs -> HasGivenEqs -> Bool #
Eq ShadowInfo # |
Instance details Defined in GHC.Tc.Types.Constraint Methods (==) :: ShadowInfo -> ShadowInfo -> Bool # (/=) :: ShadowInfo -> ShadowInfo -> Bool #
Eq SubGoalDepth # |
Instance details Defined in GHC.Tc.Types.Constraint Methods (==) :: SubGoalDepth -> SubGoalDepth -> Bool # (/=) :: SubGoalDepth -> SubGoalDepth -> Bool #
Eq TcLevel # |
Instance details Defined in GHC.Tc.Utils.TcType Methods (==) :: TcLevel -> TcLevel -> Bool # (/=) :: TcLevel -> TcLevel -> Bool #
Eq AreTypeFamiliesOK # |
Instance details Defined in GHC.Tc.Utils.Unify Methods (==) :: AreTypeFamiliesOK -> AreTypeFamiliesOK -> Bool # (/=) :: AreTypeFamiliesOK -> AreTypeFamiliesOK -> Bool #
Eq AvailInfo # | Used when deciding if the interface has changed
Instance details Defined in GHC.Types.Avail Methods (==) :: AvailInfo -> AvailInfo -> Bool # (/=) :: AvailInfo -> AvailInfo -> Bool #
Eq GreName # |
Instance details Defined in GHC.Types.Avail Methods (==) :: GreName -> GreName -> Bool # (/=) :: GreName -> GreName -> Bool #
Eq Activation # |
Instance details Defined in GHC.Types.Basic Methods (==) :: Activation -> Activation -> Bool # (/=) :: Activation -> Activation -> Bool #
Eq Alignment # |
Instance details Defined in GHC.Types.Basic Methods (==) :: Alignment -> Alignment -> Bool # (/=) :: Alignment -> Alignment -> Bool #
Eq Boxity # |
Instance details Defined in GHC.Types.Basic Methods (==) :: Boxity -> Boxity -> Bool # (/=) :: Boxity -> Boxity -> Bool #
Eq CompilerPhase # |
Instance details Defined in GHC.Types.Basic Methods (==) :: CompilerPhase -> CompilerPhase -> Bool # (/=) :: CompilerPhase -> CompilerPhase -> Bool #
Eq FunctionOrData # |
Instance details Defined in GHC.Types.Basic Methods (==) :: FunctionOrData -> FunctionOrData -> Bool # (/=) :: FunctionOrData -> FunctionOrData -> Bool #
Eq InlinePragma # |
Instance details Defined in GHC.Types.Basic Methods (==) :: InlinePragma -> InlinePragma -> Bool # (/=) :: InlinePragma -> InlinePragma -> Bool #
Eq InlineSpec # |
Instance details Defined in GHC.Types.Basic Methods (==) :: InlineSpec -> InlineSpec -> Bool # (/=) :: InlineSpec -> InlineSpec -> Bool #
Eq InsideLam # |
Instance details Defined in GHC.Types.Basic Methods (==) :: InsideLam -> InsideLam -> Bool # (/=) :: InsideLam -> InsideLam -> Bool #
Eq IntWithInf # |
Instance details Defined in GHC.Types.Basic Methods (==) :: IntWithInf -> IntWithInf -> Bool # (/=) :: IntWithInf -> IntWithInf -> Bool #
Eq InterestingCxt # |
Instance details Defined in GHC.Types.Basic Methods (==) :: InterestingCxt -> InterestingCxt -> Bool # (/=) :: InterestingCxt -> InterestingCxt -> Bool #
Eq LeftOrRight # |
Instance details Defined in GHC.Types.Basic Methods (==) :: LeftOrRight -> LeftOrRight -> Bool # (/=) :: LeftOrRight -> LeftOrRight -> Bool #
Eq OccInfo # |
Instance details Defined in GHC.Types.Basic Methods (==) :: OccInfo -> OccInfo -> Bool # (/=) :: OccInfo -> OccInfo -> Bool #
Eq OneShotInfo # |
Instance details Defined in GHC.Types.Basic Methods (==) :: OneShotInfo -> OneShotInfo -> Bool # (/=) :: OneShotInfo -> OneShotInfo -> Bool #
Eq Origin # |
Instance details Defined in GHC.Types.Basic Methods (==) :: Origin -> Origin -> Bool # (/=) :: Origin -> Origin -> Bool #
Eq OverlapFlag # |
Instance details Defined in GHC.Types.Basic Methods (==) :: OverlapFlag -> OverlapFlag -> Bool # (/=) :: OverlapFlag -> OverlapFlag -> Bool #
Eq OverlapMode # |
Instance details Defined in GHC.Types.Basic Methods (==) :: OverlapMode -> OverlapMode -> Bool # (/=) :: OverlapMode -> OverlapMode -> Bool #
Eq PprPrec # |
Instance details Defined in GHC.Types.Basic Methods (==) :: PprPrec -> PprPrec -> Bool # (/=) :: PprPrec -> PprPrec -> Bool #
Eq PromotionFlag # |
Instance details Defined in GHC.Types.Basic Methods (==) :: PromotionFlag -> PromotionFlag -> Bool # (/=) :: PromotionFlag -> PromotionFlag -> Bool #
Eq RecFlag # |
Instance details Defined in GHC.Types.Basic Methods (==) :: RecFlag -> RecFlag -> Bool # (/=) :: RecFlag -> RecFlag -> Bool #
Eq RuleMatchInfo # |
Instance details Defined in GHC.Types.Basic Methods (==) :: RuleMatchInfo -> RuleMatchInfo -> Bool # (/=) :: RuleMatchInfo -> RuleMatchInfo -> Bool #
Eq TailCallInfo # |
Instance details Defined in GHC.Types.Basic Methods (==) :: TailCallInfo -> TailCallInfo -> Bool # (/=) :: TailCallInfo -> TailCallInfo -> Bool #
Eq TupleSort # |
Instance details Defined in GHC.Types.Basic Methods (==) :: TupleSort -> TupleSort -> Bool # (/=) :: TupleSort -> TupleSort -> Bool #
Eq TypeOrKind # |
Instance details Defined in GHC.Types.Basic Methods (==) :: TypeOrKind -> TypeOrKind -> Bool # (/=) :: TypeOrKind -> TypeOrKind -> Bool #
Eq CCFlavour # |
Instance details Defined in GHC.Types.CostCentre Methods (==) :: CCFlavour -> CCFlavour -> Bool # (/=) :: CCFlavour -> CCFlavour -> Bool #
Eq CostCentre # |
Instance details Defined in GHC.Types.CostCentre Methods (==) :: CostCentre -> CostCentre -> Bool # (/=) :: CostCentre -> CostCentre -> Bool #
Eq CostCentreStack # |
Instance details Defined in GHC.Types.CostCentre Methods (==) :: CostCentreStack -> CostCentreStack -> Bool # (/=) :: CostCentreStack -> CostCentreStack -> Bool #
Eq CostCentreIndex # |
Instance details Defined in GHC.Types.CostCentre.State Methods (==) :: CostCentreIndex -> CostCentreIndex -> Bool # (/=) :: CostCentreIndex -> CostCentreIndex -> Bool #
Eq Cpr # |
Instance details Defined in GHC.Types.Cpr Methods (==) :: Cpr -> Cpr -> Bool # (/=) :: Cpr -> Cpr -> Bool #
Eq CprSig # |
Instance details Defined in GHC.Types.Cpr Methods (==) :: CprSig -> CprSig -> Bool # (/=) :: CprSig -> CprSig -> Bool #
Eq CprType # |
Instance details Defined in GHC.Types.Cpr Methods (==) :: CprType -> CprType -> Bool # (/=) :: CprType -> CprType -> Bool #
Eq Card # |
Instance details Defined in GHC.Types.Demand Methods (==) :: Card -> Card -> Bool # (/=) :: Card -> Card -> Bool #
Eq Demand # |
Instance details Defined in GHC.Types.Demand Methods (==) :: Demand -> Demand -> Bool # (/=) :: Demand -> Demand -> Bool #
Eq Divergence # |
Instance details Defined in GHC.Types.Demand Methods (==) :: Divergence -> Divergence -> Bool # (/=) :: Divergence -> Divergence -> Bool #
Eq DmdType # |
Instance details Defined in GHC.Types.Demand Methods (==) :: DmdType -> DmdType -> Bool # (/=) :: DmdType -> DmdType -> Bool #
Eq StrictSig # |
Instance details Defined in GHC.Types.Demand Methods (==) :: StrictSig -> StrictSig -> Bool # (/=) :: StrictSig -> StrictSig -> Bool #
Eq SubDemand # |
Instance details Defined in GHC.Types.Demand Methods (==) :: SubDemand -> SubDemand -> Bool # (/=) :: SubDemand -> SubDemand -> Bool #
Eq Severity # |
Instance details Defined in GHC.Types.Error Methods (==) :: Severity -> Severity -> Bool # (/=) :: Severity -> Severity -> Bool #
Eq DuplicateRecordFields # |
Instance details Defined in GHC.Types.FieldLabel Methods (==) :: DuplicateRecordFields -> DuplicateRecordFields -> Bool # (/=) :: DuplicateRecordFields -> DuplicateRecordFields -> Bool #
Eq FieldLabel # |
Instance details Defined in GHC.Types.FieldLabel Methods (==) :: FieldLabel -> FieldLabel -> Bool # (/=) :: FieldLabel -> FieldLabel -> Bool #
Eq FieldSelectors # |
Instance details Defined in GHC.Types.FieldLabel Methods (==) :: FieldSelectors -> FieldSelectors -> Bool # (/=) :: FieldSelectors -> FieldSelectors -> Bool #
Eq Fixity # |
Instance details Defined in GHC.Types.Fixity Methods (==) :: Fixity -> Fixity -> Bool # (/=) :: Fixity -> Fixity -> Bool #
Eq FixityDirection # |
Instance details Defined in GHC.Types.Fixity Methods (==) :: FixityDirection -> FixityDirection -> Bool # (/=) :: FixityDirection -> FixityDirection -> Bool #
Eq LexicalFixity # |
Instance details Defined in GHC.Types.Fixity Methods (==) :: LexicalFixity -> LexicalFixity -> Bool # (/=) :: LexicalFixity -> LexicalFixity -> Bool #
Eq CCallConv # |
Instance details Defined in GHC.Types.ForeignCall Methods (==) :: CCallConv -> CCallConv -> Bool # (/=) :: CCallConv -> CCallConv -> Bool #
Eq CCallSpec # |
Instance details Defined in GHC.Types.ForeignCall Methods (==) :: CCallSpec -> CCallSpec -> Bool # (/=) :: CCallSpec -> CCallSpec -> Bool #
Eq CCallTarget # |
Instance details Defined in GHC.Types.ForeignCall Methods (==) :: CCallTarget -> CCallTarget -> Bool # (/=) :: CCallTarget -> CCallTarget -> Bool #
Eq CType # |
Instance details Defined in GHC.Types.ForeignCall Methods (==) :: CType -> CType -> Bool # (/=) :: CType -> CType -> Bool #
Eq ForeignCall # |
Instance details Defined in GHC.Types.ForeignCall Methods (==) :: ForeignCall -> ForeignCall -> Bool # (/=) :: ForeignCall -> ForeignCall -> Bool #
Eq Header # |
Instance details Defined in GHC.Types.ForeignCall Methods (==) :: Header -> Header -> Bool # (/=) :: Header -> Header -> Bool #
Eq Safety # |
Instance details Defined in GHC.Types.ForeignCall Methods (==) :: Safety -> Safety -> Bool # (/=) :: Safety -> Safety -> Bool #
Eq CafInfo # |
Instance details Defined in GHC.Types.Id.Info Methods (==) :: CafInfo -> CafInfo -> Bool # (/=) :: CafInfo -> CafInfo -> Bool #
Eq LevityInfo # |
Instance details Defined in GHC.Types.Id.Info Methods (==) :: LevityInfo -> LevityInfo -> Bool # (/=) :: LevityInfo -> LevityInfo -> Bool #
Eq RecSelParent # |
Instance details Defined in GHC.Types.Id.Info Methods (==) :: RecSelParent -> RecSelParent -> Bool # (/=) :: RecSelParent -> RecSelParent -> Bool #
Eq LitNumType # |
Instance details Defined in GHC.Types.Literal Methods (==) :: LitNumType -> LitNumType -> Bool # (/=) :: LitNumType -> LitNumType -> Bool #
Eq Literal # |
Instance details Defined in GHC.Types.Literal Methods (==) :: Literal -> Literal -> Bool # (/=) :: Literal -> Literal -> Bool #
Eq Name # | The same comments as for `Name`'s `Ord` instance apply.
Instance details Defined in GHC.Types.Name Methods (==) :: Name -> Name -> Bool # (/=) :: Name -> Name -> Bool #
Eq NameSpace # |
Instance details Defined in GHC.Types.Name.Occurrence Methods (==) :: NameSpace -> NameSpace -> Bool # (/=) :: NameSpace -> NameSpace -> Bool #
Eq OccName # |
Instance details Defined in GHC.Types.Name.Occurrence Methods (==) :: OccName -> OccName -> Bool # (/=) :: OccName -> OccName -> Bool #
Eq GlobalRdrElt # |
Instance details Defined in GHC.Types.Name.Reader Methods (==) :: GlobalRdrElt -> GlobalRdrElt -> Bool # (/=) :: GlobalRdrElt -> GlobalRdrElt -> Bool #
Eq ImpDeclSpec # |
Instance details Defined in GHC.Types.Name.Reader Methods (==) :: ImpDeclSpec -> ImpDeclSpec -> Bool # (/=) :: ImpDeclSpec -> ImpDeclSpec -> Bool #
Eq ImpItemSpec # |
Instance details Defined in GHC.Types.Name.Reader Methods (==) :: ImpItemSpec -> ImpItemSpec -> Bool # (/=) :: ImpItemSpec -> ImpItemSpec -> Bool #
Eq ImportSpec # |
Instance details Defined in GHC.Types.Name.Reader Methods (==) :: ImportSpec -> ImportSpec -> Bool # (/=) :: ImportSpec -> ImportSpec -> Bool #
Eq Parent # |
Instance details Defined in GHC.Types.Name.Reader Methods (==) :: Parent -> Parent -> Bool # (/=) :: Parent -> Parent -> Bool #
Eq RdrName # |
Instance details Defined in GHC.Types.Name.Reader Methods (==) :: RdrName -> RdrName -> Bool # (/=) :: RdrName -> RdrName -> Bool #
Eq SlotTy # |
Instance details Defined in GHC.Types.RepType Methods (==) :: SlotTy -> SlotTy -> Bool # (/=) :: SlotTy -> SlotTy -> Bool #
Eq SafeHaskellMode # |
Instance details Defined in GHC.Types.SafeHaskell Methods (==) :: SafeHaskellMode -> SafeHaskellMode -> Bool # (/=) :: SafeHaskellMode -> SafeHaskellMode -> Bool #
Eq HscSource # |
Instance details Defined in GHC.Types.SourceFile Methods (==) :: HscSource -> HscSource -> Bool # (/=) :: HscSource -> HscSource -> Bool #
Eq FractionalExponentBase # |
Instance details Defined in GHC.Types.SourceText Methods (==) :: FractionalExponentBase -> FractionalExponentBase -> Bool # (/=) :: FractionalExponentBase -> FractionalExponentBase -> Bool #
Eq FractionalLit # | Be wary of using this instance to compare for equal *values* when exponents are large. The same value expressed in different syntactic form won't compare as equal when any of the exponents is >= 100.
Instance details Defined in GHC.Types.SourceText Methods (==) :: FractionalLit -> FractionalLit -> Bool # (/=) :: FractionalLit -> FractionalLit -> Bool #
Eq IntegralLit # |
Instance details Defined in GHC.Types.SourceText Methods (==) :: IntegralLit -> IntegralLit -> Bool # (/=) :: IntegralLit -> IntegralLit -> Bool #
Eq SourceText # |
Instance details Defined in GHC.Types.SourceText Methods (==) :: SourceText -> SourceText -> Bool # (/=) :: SourceText -> SourceText -> Bool #
Eq StringLiteral # |
Instance details Defined in GHC.Types.SourceText Methods (==) :: StringLiteral -> StringLiteral -> Bool # (/=) :: StringLiteral -> StringLiteral -> Bool #
Eq BufPos # |
Instance details Defined in GHC.Types.SrcLoc Methods (==) :: BufPos -> BufPos -> Bool # (/=) :: BufPos -> BufPos -> Bool #
Eq BufSpan # |
Instance details Defined in GHC.Types.SrcLoc Methods (==) :: BufSpan -> BufSpan -> Bool # (/=) :: BufSpan -> BufSpan -> Bool #
Eq LayoutInfo # |
Instance details Defined in GHC.Types.SrcLoc Methods (==) :: LayoutInfo -> LayoutInfo -> Bool # (/=) :: LayoutInfo -> LayoutInfo -> Bool #
Eq PsLoc # |
Instance details Defined in GHC.Types.SrcLoc Methods (==) :: PsLoc -> PsLoc -> Bool # (/=) :: PsLoc -> PsLoc -> Bool #
Eq PsSpan # |
Instance details Defined in GHC.Types.SrcLoc Methods (==) :: PsSpan -> PsSpan -> Bool # (/=) :: PsSpan -> PsSpan -> Bool #
Eq RealSrcLoc # |
Instance details Defined in GHC.Types.SrcLoc Methods (==) :: RealSrcLoc -> RealSrcLoc -> Bool # (/=) :: RealSrcLoc -> RealSrcLoc -> Bool #
Eq RealSrcSpan # |
Instance details Defined in GHC.Types.SrcLoc Methods (==) :: RealSrcSpan -> RealSrcSpan -> Bool # (/=) :: RealSrcSpan -> RealSrcSpan -> Bool #
Eq SrcLoc # |
Instance details Defined in GHC.Types.SrcLoc Methods (==) :: SrcLoc -> SrcLoc -> Bool # (/=) :: SrcLoc -> SrcLoc -> Bool #
Eq SrcSpan # |
Instance details Defined in GHC.Types.SrcLoc Methods (==) :: SrcSpan -> SrcSpan -> Bool # (/=) :: SrcSpan -> SrcSpan -> Bool #
Eq UnhelpfulSpanReason # |
Instance details Defined in GHC.Types.SrcLoc Methods (==) :: UnhelpfulSpanReason -> UnhelpfulSpanReason -> Bool # (/=) :: UnhelpfulSpanReason -> UnhelpfulSpanReason -> Bool #
Eq TargetId # |
Instance details Defined in GHC.Types.Target Methods (==) :: TargetId -> TargetId -> Bool # (/=) :: TargetId -> TargetId -> Bool #
Eq TickishPlacement # |
Instance details Defined in GHC.Types.Tickish Methods (==) :: TickishPlacement -> TickishPlacement -> Bool # (/=) :: TickishPlacement -> TickishPlacement -> Bool #
Eq TickishScoping # |
Instance details Defined in GHC.Types.Tickish Methods (==) :: TickishScoping -> TickishScoping -> Bool # (/=) :: TickishScoping -> TickishScoping -> Bool #
Eq Unique # |
Instance details Defined in GHC.Types.Unique Methods (==) :: Unique -> Unique -> Bool # (/=) :: Unique -> Unique -> Bool #
Eq AnonArgFlag # |
Instance details Defined in GHC.Types.Var Methods (==) :: AnonArgFlag -> AnonArgFlag -> Bool # (/=) :: AnonArgFlag -> AnonArgFlag -> Bool #
Eq ArgFlag # |
Instance details Defined in GHC.Types.Var Methods (==) :: ArgFlag -> ArgFlag -> Bool # (/=) :: ArgFlag -> ArgFlag -> Bool #
Eq Specificity # |
Instance details Defined in GHC.Types.Var Methods (==) :: Specificity -> Specificity -> Bool # (/=) :: Specificity -> Specificity -> Bool #
Eq Var # |
Instance details Defined in GHC.Types.Var Methods (==) :: Var -> Var -> Bool # (/=) :: Var -> Var -> Bool #
Eq PackageId # |
Instance details Defined in GHC.Unit.Info Methods (==) :: PackageId -> PackageId -> Bool # (/=) :: PackageId -> PackageId -> Bool #
Eq PackageName # |
Instance details Defined in GHC.Unit.Info Methods (==) :: PackageName -> PackageName -> Bool # (/=) :: PackageName -> PackageName -> Bool #
Eq Dependencies # |
Instance details Defined in GHC.Unit.Module.Deps Methods (==) :: Dependencies -> Dependencies -> Bool # (/=) :: Dependencies -> Dependencies -> Bool #
Eq Usage # |
Instance details Defined in GHC.Unit.Module.Deps Methods (==) :: Usage -> Usage -> Bool # (/=) :: Usage -> Usage -> Bool #
Eq ModuleName # |
Instance details Defined in GHC.Unit.Module.Name Methods (==) :: ModuleName -> ModuleName -> Bool # (/=) :: ModuleName -> ModuleName -> Bool #
Eq WarningTxt # |
Instance details Defined in GHC.Unit.Module.Warnings Methods (==) :: WarningTxt -> WarningTxt -> Bool # (/=) :: WarningTxt -> WarningTxt -> Bool #
Eq Warnings # |
Instance details Defined in GHC.Unit.Module.Warnings Methods (==) :: Warnings -> Warnings -> Bool # (/=) :: Warnings -> Warnings -> Bool #
Eq IsBootInterface # |
Instance details Defined in GHC.Unit.Types Methods (==) :: IsBootInterface -> IsBootInterface -> Bool # (/=) :: IsBootInterface -> IsBootInterface -> Bool #
Eq UnitId # |
Instance details Defined in GHC.Unit.Types Methods (==) :: UnitId -> UnitId -> Bool # (/=) :: UnitId -> UnitId -> Bool #
Eq Option # |
Instance details Defined in GHC.Utils.CliOption Methods (==) :: Option -> Option -> Bool # (/=) :: Option -> Option -> Bool #
Eq DumpFormat # |
Instance details Defined in GHC.Utils.Logger Methods (==) :: DumpFormat -> DumpFormat -> Bool # (/=) :: DumpFormat -> DumpFormat -> Bool #
Eq LabelStyle # |
Instance details Defined in GHC.Utils.Outputable Methods (==) :: LabelStyle -> LabelStyle -> Bool # (/=) :: LabelStyle -> LabelStyle -> Bool #
Eq NewOrData # |
Instance details Defined in Language.Haskell.Syntax.Decls Methods (==) :: NewOrData -> NewOrData -> Bool # (/=) :: NewOrData -> NewOrData -> Bool #
Eq SpliceDecoration # |
Instance details Defined in Language.Haskell.Syntax.Expr Methods (==) :: SpliceDecoration -> SpliceDecoration -> Bool # (/=) :: SpliceDecoration -> SpliceDecoration -> Bool #
Eq NoExtCon # |
Instance details Defined in Language.Haskell.Syntax.Extension Methods (==) :: NoExtCon -> NoExtCon -> Bool # (/=) :: NoExtCon -> NoExtCon -> Bool #
Eq NoExtField # |
Instance details Defined in Language.Haskell.Syntax.Extension Methods (==) :: NoExtField -> NoExtField -> Bool # (/=) :: NoExtField -> NoExtField -> Bool #
Eq OverLitVal # |
Instance details Defined in Language.Haskell.Syntax.Lit Methods (==) :: OverLitVal -> OverLitVal -> Bool # (/=) :: OverLitVal -> OverLitVal -> Bool #
Eq HsIPName # |
Instance details Defined in Language.Haskell.Syntax.Type Methods (==) :: HsIPName -> HsIPName -> Bool # (/=) :: HsIPName -> HsIPName -> Bool #
Eq ShortText |
Instance details Defined in GHC.Data.ShortText Methods (==) :: ShortText -> ShortText -> Bool # (/=) :: ShortText -> ShortText -> Bool #
Eq Arch |
Instance details Defined in GHC.Platform.ArchOS Methods (==) :: Arch -> Arch -> Bool # (/=) :: Arch -> Arch -> Bool #
Eq ArchOS |
Instance details Defined in GHC.Platform.ArchOS Methods (==) :: ArchOS -> ArchOS -> Bool # (/=) :: ArchOS -> ArchOS -> Bool #
Eq ArmABI |
Instance details Defined in GHC.Platform.ArchOS Methods (==) :: ArmABI -> ArmABI -> Bool # (/=) :: ArmABI -> ArmABI -> Bool #
Eq ArmISA |
Instance details Defined in GHC.Platform.ArchOS Methods (==) :: ArmISA -> ArmISA -> Bool # (/=) :: ArmISA -> ArmISA -> Bool #
Eq ArmISAExt |
Instance details Defined in GHC.Platform.ArchOS Methods (==) :: ArmISAExt -> ArmISAExt -> Bool # (/=) :: ArmISAExt -> ArmISAExt -> Bool #
Eq OS |
Instance details Defined in GHC.Platform.ArchOS Methods (==) :: OS -> OS -> Bool # (/=) :: OS -> OS -> Bool #
Eq PPC_64ABI |
Instance details Defined in GHC.Platform.ArchOS Methods (==) :: PPC_64ABI -> PPC_64ABI -> Bool # (/=) :: PPC_64ABI -> PPC_64ABI -> Bool #
Eq DbInstUnitId |
Instance details Defined in GHC.Unit.Database Methods (==) :: DbInstUnitId -> DbInstUnitId -> Bool # (/=) :: DbInstUnitId -> DbInstUnitId -> Bool #
Eq DbModule |
Instance details Defined in GHC.Unit.Database Methods (==) :: DbModule -> DbModule -> Bool # (/=) :: DbModule -> DbModule -> Bool #
Eq ForeignSrcLang |
Instance details Defined in GHC.ForeignSrcLang.Type Methods (==) :: ForeignSrcLang -> ForeignSrcLang -> Bool # (/=) :: ForeignSrcLang -> ForeignSrcLang -> Bool #
Eq Extension |
Instance details Defined in GHC.LanguageExtensions.Type Methods (==) :: Extension -> Extension -> Bool # (/=) :: Extension -> Extension -> Bool #
Eq ClosureType |
Instance details Defined in GHC.Exts.Heap.ClosureTypes Methods (==) :: ClosureType -> ClosureType -> Bool # (/=) :: ClosureType -> ClosureType -> Bool #
Eq PrimType |
Instance details Defined in GHC.Exts.Heap.Closures Methods (==) :: PrimType -> PrimType -> Bool # (/=) :: PrimType -> PrimType -> Bool #
Eq TsoFlags |
Instance details Defined in GHC.Exts.Heap.Closures Methods (==) :: TsoFlags -> TsoFlags -> Bool # (/=) :: TsoFlags -> TsoFlags -> Bool #
Eq WhatNext |
Instance details Defined in GHC.Exts.Heap.Closures Methods (==) :: WhatNext -> WhatNext -> Bool # (/=) :: WhatNext -> WhatNext -> Bool #
Eq WhyBlocked |
Instance details Defined in GHC.Exts.Heap.Closures Methods (==) :: WhyBlocked -> WhyBlocked -> Bool # (/=) :: WhyBlocked -> WhyBlocked -> Bool #
Eq CostCentre |
Instance details Defined in GHC.Exts.Heap.ProfInfo.Types Methods (==) :: CostCentre -> CostCentre -> Bool # (/=) :: CostCentre -> CostCentre -> Bool #
Eq CostCentreStack |
Instance details Defined in GHC.Exts.Heap.ProfInfo.Types Methods (==) :: CostCentreStack -> CostCentreStack -> Bool # (/=) :: CostCentreStack -> CostCentreStack -> Bool #
Eq IndexTable |
Instance details Defined in GHC.Exts.Heap.ProfInfo.Types Methods (==) :: IndexTable -> IndexTable -> Bool # (/=) :: IndexTable -> IndexTable -> Bool #
Eq StgTSOProfInfo |
Instance details Defined in GHC.Exts.Heap.ProfInfo.Types Methods (==) :: StgTSOProfInfo -> StgTSOProfInfo -> Bool # (/=) :: StgTSOProfInfo -> StgTSOProfInfo -> Bool #
Eq Module |
Instance details Defined in GHC.Classes Methods (==) :: Module -> Module -> Bool # (/=) :: Module -> Module -> Bool #
Eq Ordering |
Instance details Defined in GHC.Classes Methods (==) :: Ordering -> Ordering -> Bool # (/=) :: Ordering -> Ordering -> Bool #
Eq TrName |
Instance details Defined in GHC.Classes Methods (==) :: TrName -> TrName -> Bool # (/=) :: TrName -> TrName -> Bool #
Eq TyCon |
Instance details Defined in GHC.Classes Methods (==) :: TyCon -> TyCon -> Bool # (/=) :: TyCon -> TyCon -> Bool #
Eq BoxLabel |
Instance details Defined in Trace.Hpc.Mix Methods (==) :: BoxLabel -> BoxLabel -> Bool # (/=) :: BoxLabel -> BoxLabel -> Bool #
Eq CondBox |
Instance details Defined in Trace.Hpc.Mix Methods (==) :: CondBox -> CondBox -> Bool # (/=) :: CondBox -> CondBox -> Bool #
Eq Mix |
Instance details Defined in Trace.Hpc.Mix Methods (==) :: Mix -> Mix -> Bool # (/=) :: Mix -> Mix -> Bool #
Eq Hash |
Instance details Defined in Trace.Hpc.Util Methods (==) :: Hash -> Hash -> Bool # (/=) :: Hash -> Hash -> Bool #
Eq HpcPos |
Instance details Defined in Trace.Hpc.Util Methods (==) :: HpcPos -> HpcPos -> Bool # (/=) :: HpcPos -> HpcPos -> Bool #
Eq Message |
Instance details Defined in Text.Parsec.Error Methods (==) :: Message -> Message -> Bool # (/=) :: Message -> Message -> Bool #
Eq ParseError |
Instance details Defined in Text.Parsec.Error Methods (==) :: ParseError -> ParseError -> Bool # (/=) :: ParseError -> ParseError -> Bool #
Eq SourcePos |
Instance details Defined in Text.Parsec.Pos Methods (==) :: SourcePos -> SourcePos -> Bool # (/=) :: SourcePos -> SourcePos -> Bool #
Eq Mode |
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Methods (==) :: Mode -> Mode -> Bool # (/=) :: Mode -> Mode -> Bool #
Eq Style |
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Methods (==) :: Style -> Style -> Bool # (/=) :: Style -> Style -> Bool #
Eq TextDetails |
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Methods (==) :: TextDetails -> TextDetails -> Bool # (/=) :: TextDetails -> TextDetails -> Bool #
Eq Doc |
Instance details Defined in Text.PrettyPrint.HughesPJ Methods (==) :: Doc -> Doc -> Bool # (/=) :: Doc -> Doc -> Bool #
Eq CmdSpec |
Instance details Defined in System.Process.Common Methods (==) :: CmdSpec -> CmdSpec -> Bool # (/=) :: CmdSpec -> CmdSpec -> Bool #
Eq CreateProcess |
Instance details Defined in System.Process.Common Methods (==) :: CreateProcess -> CreateProcess -> Bool # (/=) :: CreateProcess -> CreateProcess -> Bool #
Eq StdStream |
Instance details Defined in System.Process.Common Methods (==) :: StdStream -> StdStream -> Bool # (/=) :: StdStream -> StdStream -> Bool #
Eq AnnLookup |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: AnnLookup -> AnnLookup -> Bool # (/=) :: AnnLookup -> AnnLookup -> Bool #
Eq AnnTarget |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: AnnTarget -> AnnTarget -> Bool # (/=) :: AnnTarget -> AnnTarget -> Bool #
Eq Bang |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Bang -> Bang -> Bool # (/=) :: Bang -> Bang -> Bool #
Eq Body |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Body -> Body -> Bool # (/=) :: Body -> Body -> Bool #
Eq Bytes |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Bytes -> Bytes -> Bool # (/=) :: Bytes -> Bytes -> Bool #
Eq Callconv |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Callconv -> Callconv -> Bool # (/=) :: Callconv -> Callconv -> Bool #
Eq Clause |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Clause -> Clause -> Bool # (/=) :: Clause -> Clause -> Bool #
Eq Con |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Con -> Con -> Bool # (/=) :: Con -> Con -> Bool #
Eq Dec |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Dec -> Dec -> Bool # (/=) :: Dec -> Dec -> Bool #
Eq DecidedStrictness |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: DecidedStrictness -> DecidedStrictness -> Bool # (/=) :: DecidedStrictness -> DecidedStrictness -> Bool #
Eq DerivClause |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: DerivClause -> DerivClause -> Bool # (/=) :: DerivClause -> DerivClause -> Bool #
Eq DerivStrategy |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: DerivStrategy -> DerivStrategy -> Bool # (/=) :: DerivStrategy -> DerivStrategy -> Bool #
Eq DocLoc |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: DocLoc -> DocLoc -> Bool # (/=) :: DocLoc -> DocLoc -> Bool #
Eq Exp |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Exp -> Exp -> Bool # (/=) :: Exp -> Exp -> Bool #
Eq FamilyResultSig |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: FamilyResultSig -> FamilyResultSig -> Bool # (/=) :: FamilyResultSig -> FamilyResultSig -> Bool #
Eq Fixity |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Fixity -> Fixity -> Bool # (/=) :: Fixity -> Fixity -> Bool #
Eq FixityDirection |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: FixityDirection -> FixityDirection -> Bool # (/=) :: FixityDirection -> FixityDirection -> Bool #
Eq Foreign |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Foreign -> Foreign -> Bool # (/=) :: Foreign -> Foreign -> Bool #
Eq FunDep |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: FunDep -> FunDep -> Bool # (/=) :: FunDep -> FunDep -> Bool #
Eq Guard |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Guard -> Guard -> Bool # (/=) :: Guard -> Guard -> Bool #
Eq Info |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Info -> Info -> Bool # (/=) :: Info -> Info -> Bool #
Eq InjectivityAnn |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: InjectivityAnn -> InjectivityAnn -> Bool # (/=) :: InjectivityAnn -> InjectivityAnn -> Bool #
Eq Inline |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Inline -> Inline -> Bool # (/=) :: Inline -> Inline -> Bool #
Eq Lit |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Lit -> Lit -> Bool # (/=) :: Lit -> Lit -> Bool #
Eq Loc |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Loc -> Loc -> Bool # (/=) :: Loc -> Loc -> Bool #
Eq Match |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Match -> Match -> Bool # (/=) :: Match -> Match -> Bool #
Eq ModName |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: ModName -> ModName -> Bool # (/=) :: ModName -> ModName -> Bool #
Eq Module |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Module -> Module -> Bool # (/=) :: Module -> Module -> Bool #
Eq ModuleInfo |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: ModuleInfo -> ModuleInfo -> Bool # (/=) :: ModuleInfo -> ModuleInfo -> Bool #
Eq Name |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Name -> Name -> Bool # (/=) :: Name -> Name -> Bool #
Eq NameFlavour |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: NameFlavour -> NameFlavour -> Bool # (/=) :: NameFlavour -> NameFlavour -> Bool #
Eq NameSpace |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: NameSpace -> NameSpace -> Bool # (/=) :: NameSpace -> NameSpace -> Bool #
Eq OccName |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: OccName -> OccName -> Bool # (/=) :: OccName -> OccName -> Bool #
Eq Overlap |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Overlap -> Overlap -> Bool # (/=) :: Overlap -> Overlap -> Bool #
Eq Pat |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Pat -> Pat -> Bool # (/=) :: Pat -> Pat -> Bool #
Eq PatSynArgs |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: PatSynArgs -> PatSynArgs -> Bool # (/=) :: PatSynArgs -> PatSynArgs -> Bool #
Eq PatSynDir |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: PatSynDir -> PatSynDir -> Bool # (/=) :: PatSynDir -> PatSynDir -> Bool #
Eq Phases |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Phases -> Phases -> Bool # (/=) :: Phases -> Phases -> Bool #
Eq PkgName |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: PkgName -> PkgName -> Bool # (/=) :: PkgName -> PkgName -> Bool #
Eq Pragma |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Pragma -> Pragma -> Bool # (/=) :: Pragma -> Pragma -> Bool #
Eq Range |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Range -> Range -> Bool # (/=) :: Range -> Range -> Bool #
Eq Role |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Role -> Role -> Bool # (/=) :: Role -> Role -> Bool #
Eq RuleBndr |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: RuleBndr -> RuleBndr -> Bool # (/=) :: RuleBndr -> RuleBndr -> Bool #
Eq RuleMatch |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: RuleMatch -> RuleMatch -> Bool # (/=) :: RuleMatch -> RuleMatch -> Bool #
Eq Safety |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Safety -> Safety -> Bool # (/=) :: Safety -> Safety -> Bool #
Eq SourceStrictness |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: SourceStrictness -> SourceStrictness -> Bool # (/=) :: SourceStrictness -> SourceStrictness -> Bool #
Eq SourceUnpackedness |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: SourceUnpackedness -> SourceUnpackedness -> Bool # (/=) :: SourceUnpackedness -> SourceUnpackedness -> Bool #
Eq Specificity |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Specificity -> Specificity -> Bool # (/=) :: Specificity -> Specificity -> Bool #
Eq Stmt |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Stmt -> Stmt -> Bool # (/=) :: Stmt -> Stmt -> Bool #
Eq TyLit |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: TyLit -> TyLit -> Bool # (/=) :: TyLit -> TyLit -> Bool #
Eq TySynEqn |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: TySynEqn -> TySynEqn -> Bool # (/=) :: TySynEqn -> TySynEqn -> Bool #
Eq Type |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Type -> Type -> Bool # (/=) :: Type -> Type -> Bool #
Eq TypeFamilyHead |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: TypeFamilyHead -> TypeFamilyHead -> Bool # (/=) :: TypeFamilyHead -> TypeFamilyHead -> Bool #
Eq Color |
Instance details Defined in System.Console.Terminfo.Color Methods (==) :: Color -> Color -> Bool # (/=) :: Color -> Color -> Bool #
Eq CalendarDiffDays |
Instance details Defined in Data.Time.Calendar.CalendarDiffDays Methods (==) :: CalendarDiffDays -> CalendarDiffDays -> Bool # (/=) :: CalendarDiffDays -> CalendarDiffDays -> Bool #
Eq Day |
Instance details Defined in Data.Time.Calendar.Days Methods (==) :: Day -> Day -> Bool # (/=) :: Day -> Day -> Bool #
Eq DayOfWeek |
Instance details Defined in Data.Time.Calendar.Week Methods (==) :: DayOfWeek -> DayOfWeek -> Bool # (/=) :: DayOfWeek -> DayOfWeek -> Bool #
Eq DiffTime |
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods (==) :: DiffTime -> DiffTime -> Bool # (/=) :: DiffTime -> DiffTime -> Bool #
Eq NominalDiffTime |
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods (==) :: NominalDiffTime -> NominalDiffTime -> Bool # (/=) :: NominalDiffTime -> NominalDiffTime -> Bool #
Eq UTCTime |
Instance details Defined in Data.Time.Clock.Internal.UTCTime Methods (==) :: UTCTime -> UTCTime -> Bool # (/=) :: UTCTime -> UTCTime -> Bool #
Eq UniversalTime |
Instance details Defined in Data.Time.Clock.Internal.UniversalTime Methods (==) :: UniversalTime -> UniversalTime -> Bool # (/=) :: UniversalTime -> UniversalTime -> Bool #
Eq TimeLocale |
Instance details Defined in Data.Time.Format.Locale Methods (==) :: TimeLocale -> TimeLocale -> Bool # (/=) :: TimeLocale -> TimeLocale -> Bool #
Eq CalendarDiffTime |
Instance details Defined in Data.Time.LocalTime.Internal.CalendarDiffTime Methods (==) :: CalendarDiffTime -> CalendarDiffTime -> Bool # (/=) :: CalendarDiffTime -> CalendarDiffTime -> Bool #
Eq LocalTime |
Instance details Defined in Data.Time.LocalTime.Internal.LocalTime Methods (==) :: LocalTime -> LocalTime -> Bool # (/=) :: LocalTime -> LocalTime -> Bool #
Eq TimeOfDay |
Instance details Defined in Data.Time.LocalTime.Internal.TimeOfDay Methods (==) :: TimeOfDay -> TimeOfDay -> Bool # (/=) :: TimeOfDay -> TimeOfDay -> Bool #
Eq TimeZone |
Instance details Defined in Data.Time.LocalTime.Internal.TimeZone Methods (==) :: TimeZone -> TimeZone -> Bool # (/=) :: TimeZone -> TimeZone -> Bool #
Eq ProcessStatus |
Instance details Defined in System.Posix.Process.Internals Methods (==) :: ProcessStatus -> ProcessStatus -> Bool # (/=) :: ProcessStatus -> ProcessStatus -> Bool #
Eq Resource |
Instance details Defined in System.Posix.Resource Methods (==) :: Resource -> Resource -> Bool # (/=) :: Resource -> Resource -> Bool #
Eq ResourceLimit |
Instance details Defined in System.Posix.Resource Methods (==) :: ResourceLimit -> ResourceLimit -> Bool # (/=) :: ResourceLimit -> ResourceLimit -> Bool #
Eq ResourceLimits |
Instance details Defined in System.Posix.Resource Methods (==) :: ResourceLimits -> ResourceLimits -> Bool # (/=) :: ResourceLimits -> ResourceLimits -> Bool #
Eq GroupEntry |
Instance details Defined in System.Posix.User Methods (==) :: GroupEntry -> GroupEntry -> Bool # (/=) :: GroupEntry -> GroupEntry -> Bool #
Eq UserEntry |
Instance details Defined in System.Posix.User Methods (==) :: UserEntry -> UserEntry -> Bool # (/=) :: UserEntry -> UserEntry -> Bool #
Eq Integer |
Instance details Defined in GHC.Num.Integer Methods (==) :: Integer -> Integer -> Bool # (/=) :: Integer -> Integer -> Bool #
Eq Natural |
Instance details Defined in GHC.Num.Natural Methods (==) :: Natural -> Natural -> Bool # (/=) :: Natural -> Natural -> Bool #
Eq () |
Instance details Defined in GHC.Classes Methods (==) :: () -> () -> Bool # (/=) :: () -> () -> Bool #
Eq Bool |
Instance details Defined in GHC.Classes Methods (==) :: Bool -> Bool -> Bool # (/=) :: Bool -> Bool -> Bool #
Eq Char |
Instance details Defined in GHC.Classes Methods (==) :: Char -> Char -> Bool # (/=) :: Char -> Char -> Bool #
Eq Double |
Instance details Defined in GHC.Classes Methods (==) :: Double -> Double -> Bool # (/=) :: Double -> Double -> Bool #
Eq Float |
Instance details Defined in GHC.Classes Methods (==) :: Float -> Float -> Bool # (/=) :: Float -> Float -> Bool #
Eq Int |
Instance details Defined in GHC.Classes Methods (==) :: Int -> Int -> Bool # (/=) :: Int -> Int -> Bool #
Eq Word |
Instance details Defined in GHC.Classes Methods (==) :: Word -> Word -> Bool # (/=) :: Word -> Word -> Bool #
Eq a => Eq (ZipList a) | Since: base-4.7.0.0
Instance details Defined in Control.Applicative Methods (==) :: ZipList a -> ZipList a -> Bool # (/=) :: ZipList a -> ZipList a -> Bool #
Eq (Chan a) | Since: base-4.4.0.0
Instance details Defined in Control.Concurrent.Chan Methods (==) :: Chan a -> Chan a -> Bool # (/=) :: Chan a -> Chan a -> Bool #
Eq a => Eq (And a) | Since: base-4.16
Instance details Defined in Data.Bits Methods (==) :: And a -> And a -> Bool # (/=) :: And a -> And a -> Bool #
Eq a => Eq (Iff a) | Since: base-4.16
Instance details Defined in Data.Bits Methods (==) :: Iff a -> Iff a -> Bool # (/=) :: Iff a -> Iff a -> Bool #
Eq a => Eq (Ior a) | Since: base-4.16
Instance details Defined in Data.Bits Methods (==) :: Ior a -> Ior a -> Bool # (/=) :: Ior a -> Ior a -> Bool #
Eq a => Eq (Xor a) | Since: base-4.16
Instance details Defined in Data.Bits Methods (==) :: Xor a -> Xor a -> Bool # (/=) :: Xor a -> Xor a -> Bool #
Eq a => Eq (Complex a) | Since: base-2.1
Instance details Defined in Data.Complex Methods (==) :: Complex a -> Complex a -> Bool # (/=) :: Complex a -> Complex a -> Bool #
Eq a => Eq (Identity a) | Since: base-4.8.0.0
Instance details Defined in Data.Functor.Identity Methods (==) :: Identity a -> Identity a -> Bool # (/=) :: Identity a -> Identity a -> Bool #
Eq a => Eq (First a) | Since: base-2.1
Instance details Defined in Data.Monoid Methods (==) :: First a -> First a -> Bool # (/=) :: First a -> First a -> Bool #
Eq a => Eq (Last a) | Since: base-2.1
Instance details Defined in Data.Monoid Methods (==) :: Last a -> Last a -> Bool # (/=) :: Last a -> Last a -> Bool #
Eq a => Eq (Down a) | Since: base-4.6.0.0
Instance details Defined in Data.Ord Methods (==) :: Down a -> Down a -> Bool # (/=) :: Down a -> Down a -> Bool #
Eq a => Eq (First a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods (==) :: First a -> First a -> Bool # (/=) :: First a -> First a -> Bool #
Eq a => Eq (Last a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods (==) :: Last a -> Last a -> Bool # (/=) :: Last a -> Last a -> Bool #
Eq a => Eq (Max a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods (==) :: Max a -> Max a -> Bool # (/=) :: Max a -> Max a -> Bool #
Eq a => Eq (Min a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods (==) :: Min a -> Min a -> Bool # (/=) :: Min a -> Min a -> Bool #
Eq m => Eq (WrappedMonoid m) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods (==) :: WrappedMonoid m -> WrappedMonoid m -> Bool # (/=) :: WrappedMonoid m -> WrappedMonoid m -> Bool #
Eq a => Eq (Dual a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods (==) :: Dual a -> Dual a -> Bool # (/=) :: Dual a -> Dual a -> Bool #
Eq a => Eq (Product a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods (==) :: Product a -> Product a -> Bool # (/=) :: Product a -> Product a -> Bool #
Eq a => Eq (Sum a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods (==) :: Sum a -> Sum a -> Bool # (/=) :: Sum a -> Sum a -> Bool #
Eq a => Eq (NonEmpty a) | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods (==) :: NonEmpty a -> NonEmpty a -> Bool # (/=) :: NonEmpty a -> NonEmpty a -> Bool #
Eq (TVar a) | Since: base-4.8.0.0
Instance details Defined in GHC.Conc.Sync Methods (==) :: TVar a -> TVar a -> Bool # (/=) :: TVar a -> TVar a -> Bool #
Eq (ForeignPtr a) | Since: base-2.1
Instance details Defined in GHC.ForeignPtr Methods (==) :: ForeignPtr a -> ForeignPtr a -> Bool # (/=) :: ForeignPtr a -> ForeignPtr a -> Bool #
Eq p => Eq (Par1 p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods (==) :: Par1 p -> Par1 p -> Bool # (/=) :: Par1 p -> Par1 p -> Bool #
Eq (IORef a) | Pointer equality. Since: base-4.0.0.0
Instance details Defined in GHC.IORef Methods (==) :: IORef a -> IORef a -> Bool # (/=) :: IORef a -> IORef a -> Bool #
Eq (MVar a) | Since: base-4.1.0.0
Instance details Defined in GHC.MVar Methods (==) :: MVar a -> MVar a -> Bool # (/=) :: MVar a -> MVar a -> Bool #
Eq (FunPtr a) |
Instance details Defined in GHC.Ptr Methods (==) :: FunPtr a -> FunPtr a -> Bool # (/=) :: FunPtr a -> FunPtr a -> Bool #
Eq (Ptr a) | Since: base-2.1
Instance details Defined in GHC.Ptr Methods (==) :: Ptr a -> Ptr a -> Bool # (/=) :: Ptr a -> Ptr a -> Bool #
Eq a => Eq (Ratio a) | Since: base-2.1
Instance details Defined in GHC.Real Methods (==) :: Ratio a -> Ratio a -> Bool # (/=) :: Ratio a -> Ratio a -> Bool #
Eq (StablePtr a) | Since: base-2.1
Instance details Defined in GHC.Stable Methods (==) :: StablePtr a -> StablePtr a -> Bool # (/=) :: StablePtr a -> StablePtr a -> Bool #
Eq vertex => Eq (SCC vertex) | Since: containers-0.5.9
Instance details Defined in Data.Graph Methods (==) :: SCC vertex -> SCC vertex -> Bool # (/=) :: SCC vertex -> SCC vertex -> Bool #
Eq a => Eq (IntMap a) |
Instance details Defined in Data.IntMap.Internal Methods (==) :: IntMap a -> IntMap a -> Bool # (/=) :: IntMap a -> IntMap a -> Bool #
Eq a => Eq (Seq a) |
Instance details Defined in Data.Sequence.Internal Methods (==) :: Seq a -> Seq a -> Bool # (/=) :: Seq a -> Seq a -> Bool #
Eq a => Eq (ViewL a) |
Instance details Defined in Data.Sequence.Internal Methods (==) :: ViewL a -> ViewL a -> Bool # (/=) :: ViewL a -> ViewL a -> Bool #
Eq a => Eq (ViewR a) |
Instance details Defined in Data.Sequence.Internal Methods (==) :: ViewR a -> ViewR a -> Bool # (/=) :: ViewR a -> ViewR a -> Bool #
Eq a => Eq (Set a) |
Instance details Defined in Data.Set.Internal Methods (==) :: Set a -> Set a -> Bool # (/=) :: Set a -> Set a -> Bool #
Eq a => Eq (Tree a) |
Instance details Defined in Data.Tree Methods (==) :: Tree a -> Tree a -> Bool # (/=) :: Tree a -> Tree a -> Bool #
Eq v => Eq (UniqueMap v) # |
Instance details Defined in GHC.Cmm.Dataflow.Collections Methods (==) :: UniqueMap v -> UniqueMap v -> Bool # (/=) :: UniqueMap v -> UniqueMap v -> Bool #
Eq v => Eq (LabelMap v) # |
Instance details Defined in GHC.Cmm.Dataflow.Label Methods (==) :: LabelMap v -> LabelMap v -> Bool # (/=) :: LabelMap v -> LabelMap v -> Bool #
Eq (CoAxiom br) # |
Instance details Defined in GHC.Core.Coercion.Axiom Methods (==) :: CoAxiom br -> CoAxiom br -> Bool # (/=) :: CoAxiom br -> CoAxiom br -> Bool #
Eq (DeBruijn CoreAlt) # |
Instance details Defined in GHC.Core.Map.Expr Methods (==) :: DeBruijn CoreAlt -> DeBruijn CoreAlt -> Bool # (/=) :: DeBruijn CoreAlt -> DeBruijn CoreAlt -> Bool #
Eq (DeBruijn CoreExpr) # |
Instance details Defined in GHC.Core.Map.Expr Methods (==) :: DeBruijn CoreExpr -> DeBruijn CoreExpr -> Bool # (/=) :: DeBruijn CoreExpr -> DeBruijn CoreExpr -> Bool #
Eq (DeBruijn Coercion) # |
Instance details Defined in GHC.Core.Map.Type Methods (==) :: DeBruijn Coercion -> DeBruijn Coercion -> Bool # (/=) :: DeBruijn Coercion -> DeBruijn Coercion -> Bool #
Eq (DeBruijn Type) # |
Instance details Defined in GHC.Core.Map.Type Methods (==) :: DeBruijn Type -> DeBruijn Type -> Bool # (/=) :: DeBruijn Type -> DeBruijn Type -> Bool #
Eq (DeBruijn a) => Eq (DeBruijn (Maybe a)) # |
Instance details Defined in GHC.Core.Map.Type Methods (==) :: DeBruijn (Maybe a) -> DeBruijn (Maybe a) -> Bool # (/=) :: DeBruijn (Maybe a) -> DeBruijn (Maybe a) -> Bool #
Eq (DeBruijn a) => Eq (DeBruijn [a]) # |
Instance details Defined in GHC.Core.Map.Type Methods (==) :: DeBruijn [a] -> DeBruijn [a] -> Bool # (/=) :: DeBruijn [a] -> DeBruijn [a] -> Bool #
Eq a => Eq (BooleanFormula a) # |
Instance details Defined in GHC.Data.BooleanFormula Methods (==) :: BooleanFormula a -> BooleanFormula a -> Bool # (/=) :: BooleanFormula a -> BooleanFormula a -> Bool #
Eq (IE GhcPs) # |
Instance details Defined in GHC.Hs.Instances Methods (==) :: IE GhcPs -> IE GhcPs -> Bool # (/=) :: IE GhcPs -> IE GhcPs -> Bool #
Eq (IE GhcRn) # |
Instance details Defined in GHC.Hs.Instances Methods (==) :: IE GhcRn -> IE GhcRn -> Bool # (/=) :: IE GhcRn -> IE GhcRn -> Bool #
Eq (IE GhcTc) # |
Instance details Defined in GHC.Hs.Instances Methods (==) :: IE GhcTc -> IE GhcTc -> Bool # (/=) :: IE GhcTc -> IE GhcTc -> Bool #
Eq name => Eq (IEWrappedName name) # |
Instance details Defined in GHC.Hs.ImpExp Methods (==) :: IEWrappedName name -> IEWrappedName name -> Bool # (/=) :: IEWrappedName name -> IEWrappedName name -> Bool #
Eq a => Eq (HieArgs a) # |
Instance details Defined in GHC.Iface.Ext.Types Methods (==) :: HieArgs a -> HieArgs a -> Bool # (/=) :: HieArgs a -> HieArgs a -> Bool #
Eq a => Eq (HieType a) # |
Instance details Defined in GHC.Iface.Ext.Types Methods (==) :: HieType a -> HieType a -> Bool # (/=) :: HieType a -> HieType a -> Bool #
Eq a => Eq (IdentifierDetails a) # |
Instance details Defined in GHC.Iface.Ext.Types Methods (==) :: IdentifierDetails a -> IdentifierDetails a -> Bool # (/=) :: IdentifierDetails a -> IdentifierDetails a -> Bool #
Eq a => Eq (EvidenceInfo a) # |
Instance details Defined in GHC.Iface.Ext.Utils Methods (==) :: EvidenceInfo a -> EvidenceInfo a -> Bool # (/=) :: EvidenceInfo a -> EvidenceInfo a -> Bool #
Eq ann => Eq (EpAnn ann) # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: EpAnn ann -> EpAnn ann -> Bool # (/=) :: EpAnn ann -> EpAnn ann -> Bool #
Eq a => Eq (SrcSpanAnn' a) # |
Instance details Defined in GHC.Parser.Annotation Methods (==) :: SrcSpanAnn' a -> SrcSpanAnn' a -> Bool # (/=) :: SrcSpanAnn' a -> SrcSpanAnn' a -> Bool #
Eq a => Eq (NonVoid a) # |
Instance details Defined in GHC.StgToCmm.Closure Methods (==) :: NonVoid a -> NonVoid a -> Bool # (/=) :: NonVoid a -> NonVoid a -> Bool #
Eq (UniqDSet a) # |
Instance details Defined in GHC.Types.Unique.DSet Methods (==) :: UniqDSet a -> UniqDSet a -> Bool # (/=) :: UniqDSet a -> UniqDSet a -> Bool #
Eq (UniqSet a) # |
Instance details Defined in GHC.Types.Unique.Set Methods (==) :: UniqSet a -> UniqSet a -> Bool # (/=) :: UniqSet a -> UniqSet a -> Bool #
Eq unit => Eq (Definite unit) # |
Instance details Defined in GHC.Unit.Types Methods (==) :: Definite unit -> Definite unit -> Bool # (/=) :: Definite unit -> Definite unit -> Bool #
Eq (GenInstantiatedUnit unit) # |
Instance details Defined in GHC.Unit.Types Methods (==) :: GenInstantiatedUnit unit -> GenInstantiatedUnit unit -> Bool # (/=) :: GenInstantiatedUnit unit -> GenInstantiatedUnit unit -> Bool #
Eq unit => Eq (GenModule unit) # |
Instance details Defined in GHC.Unit.Types Methods (==) :: GenModule unit -> GenModule unit -> Bool # (/=) :: GenModule unit -> GenModule unit -> Bool #
IsUnitId u => Eq (GenUnit u) # |
Instance details Defined in GHC.Unit.Types Methods (==) :: GenUnit u -> GenUnit u -> Bool # (/=) :: GenUnit u -> GenUnit u -> Bool #
Eq mod => Eq (GenWithIsBoot mod) # |
Instance details Defined in GHC.Unit.Types Methods (==) :: GenWithIsBoot mod -> GenWithIsBoot mod -> Bool # (/=) :: GenWithIsBoot mod -> GenWithIsBoot mod -> Bool #
Eq unit => Eq (Indefinite unit) # |
Instance details Defined in GHC.Unit.Types Methods (==) :: Indefinite unit -> Indefinite unit -> Bool # (/=) :: Indefinite unit -> Indefinite unit -> Bool #
Eq (HsLit x) # |
Instance details Defined in Language.Haskell.Syntax.Lit Methods (==) :: HsLit x -> HsLit x -> Bool # (/=) :: HsLit x -> HsLit x -> Bool #
Eq (XXOverLit p) => Eq (HsOverLit p) # |
Instance details Defined in Language.Haskell.Syntax.Lit Methods (==) :: HsOverLit p -> HsOverLit p -> Bool # (/=) :: HsOverLit p -> HsOverLit p -> Bool #
(Eq (XCFieldOcc pass), Eq (XXFieldOcc pass)) => Eq (FieldOcc pass) # |
Instance details Defined in Language.Haskell.Syntax.Type Methods (==) :: FieldOcc pass -> FieldOcc pass -> Bool # (/=) :: FieldOcc pass -> FieldOcc pass -> Bool #
Eq a => Eq (AnnotDetails a) |
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Methods (==) :: AnnotDetails a -> AnnotDetails a -> Bool # (/=) :: AnnotDetails a -> AnnotDetails a -> Bool #
Eq (Doc a) |
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Methods (==) :: Doc a -> Doc a -> Bool # (/=) :: Doc a -> Doc a -> Bool #
Eq a => Eq (Span a) |
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Methods (==) :: Span a -> Span a -> Bool # (/=) :: Span a -> Span a -> Bool #
Eq flag => Eq (TyVarBndr flag) |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: TyVarBndr flag -> TyVarBndr flag -> Bool # (/=) :: TyVarBndr flag -> TyVarBndr flag -> Bool #
Eq a => Eq (Maybe a) | Since: base-2.1
Instance details Defined in GHC.Maybe Methods (==) :: Maybe a -> Maybe a -> Bool # (/=) :: Maybe a -> Maybe a -> Bool #
Eq a => Eq [a] |
Instance details Defined in GHC.Classes Methods (==) :: [a] -> [a] -> Bool # (/=) :: [a] -> [a] -> Bool #
(Ix ix, Eq e, IArray UArray e) => Eq (UArray ix e) |
Instance details Defined in Data.Array.Base Methods (==) :: UArray ix e -> UArray ix e -> Bool # (/=) :: UArray ix e -> UArray ix e -> Bool #
(Eq a, Eq b) => Eq (Either a b) | Since: base-2.1
Instance details Defined in Data.Either Methods (==) :: Either a b -> Either a b -> Bool # (/=) :: Either a b -> Either a b -> Bool #
Eq (Fixed a) | Since: base-2.1
Instance details Defined in Data.Fixed Methods (==) :: Fixed a -> Fixed a -> Bool # (/=) :: Fixed a -> Fixed a -> Bool #
Eq (Proxy s) | Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods (==) :: Proxy s -> Proxy s -> Bool # (/=) :: Proxy s -> Proxy s -> Bool #
Eq a => Eq (Arg a b) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods (==) :: Arg a b -> Arg a b -> Bool # (/=) :: Arg a b -> Arg a b -> Bool #
Eq (TypeRep a) | Since: base-2.1
Instance details Defined in Data.Typeable.Internal Methods (==) :: TypeRep a -> TypeRep a -> Bool # (/=) :: TypeRep a -> TypeRep a -> Bool #
(Ix i, Eq e) => Eq (Array i e) | Since: base-2.1
Instance details Defined in GHC.Arr Methods (==) :: Array i e -> Array i e -> Bool # (/=) :: Array i e -> Array i e -> Bool #
Eq (U1 p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (==) :: U1 p -> U1 p -> Bool # (/=) :: U1 p -> U1 p -> Bool #
Eq (V1 p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (==) :: V1 p -> V1 p -> Bool # (/=) :: V1 p -> V1 p -> Bool #
Eq (STRef s a) | Pointer equality. Since: base-2.1
Instance details Defined in GHC.STRef Methods (==) :: STRef s a -> STRef s a -> Bool # (/=) :: STRef s a -> STRef s a -> Bool #
(Eq k, Eq a) => Eq (Map k a) |
Instance details Defined in Data.Map.Internal Methods (==) :: Map k a -> Map k a -> Bool # (/=) :: Map k a -> Map k a -> Bool #
Eq (CmmNode e x) # |
Instance details Defined in GHC.Cmm.Node Methods (==) :: CmmNode e x -> CmmNode e x -> Bool # (/=) :: CmmNode e x -> CmmNode e x -> Bool #
(Eq l, Eq e) => Eq (GenLocated l e) # |
Instance details Defined in GHC.Types.SrcLoc Methods (==) :: GenLocated l e -> GenLocated l e -> Bool # (/=) :: GenLocated l e -> GenLocated l e -> Bool #
Eq ele => Eq (UniqFM key ele) # |
Instance details Defined in GHC.Types.Unique.FM Methods (==) :: UniqFM key ele -> UniqFM key ele -> Bool # (/=) :: UniqFM key ele -> UniqFM key ele -> Bool #
(Eq k, Eq a) => Eq (UniqMap k a) # |
Instance details Defined in GHC.Types.Unique.Map Methods (==) :: UniqMap k a -> UniqMap k a -> Bool # (/=) :: UniqMap k a -> UniqMap k a -> Bool #
Eq (Bin a) # |
Instance details Defined in GHC.Utils.Binary Methods (==) :: Bin a -> Bin a -> Bool # (/=) :: Bin a -> Bin a -> Bool #
(Eq1 m, Eq a) => Eq (ListT m a) |
Instance details Defined in Control.Monad.Trans.List Methods (==) :: ListT m a -> ListT m a -> Bool # (/=) :: ListT m a -> ListT m a -> Bool #
(Eq1 m, Eq a) => Eq (MaybeT m a) |
Instance details Defined in Control.Monad.Trans.Maybe Methods (==) :: MaybeT m a -> MaybeT m a -> Bool # (/=) :: MaybeT m a -> MaybeT m a -> Bool #
(Eq a, Eq b) => Eq (a, b) |
Instance details Defined in GHC.Classes Methods (==) :: (a, b) -> (a, b) -> Bool # (/=) :: (a, b) -> (a, b) -> Bool #
Eq (STUArray s i e) |
Instance details Defined in Data.Array.Base Methods (==) :: STUArray s i e -> STUArray s i e -> Bool # (/=) :: STUArray s i e -> STUArray s i e -> Bool #
Eq a => Eq (Const a b) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Const Methods (==) :: Const a b -> Const a b -> Bool # (/=) :: Const a b -> Const a b -> Bool #
Eq (f a) => Eq (Ap f a) | Since: base-4.12.0.0
Instance details Defined in Data.Monoid Methods (==) :: Ap f a -> Ap f a -> Bool # (/=) :: Ap f a -> Ap f a -> Bool #
Eq (f a) => Eq (Alt f a) | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods (==) :: Alt f a -> Alt f a -> Bool # (/=) :: Alt f a -> Alt f a -> Bool #
Eq (Coercion a b) | Since: base-4.7.0.0
Instance details Defined in Data.Type.Coercion Methods (==) :: Coercion a b -> Coercion a b -> Bool # (/=) :: Coercion a b -> Coercion a b -> Bool #
Eq (a :~: b) | Since: base-4.7.0.0
Instance details Defined in Data.Type.Equality Methods (==) :: (a :~: b) -> (a :~: b) -> Bool # (/=) :: (a :~: b) -> (a :~: b) -> Bool #
Eq (OrderingI a b) |
Instance details Defined in Data.Type.Ord Methods (==) :: OrderingI a b -> OrderingI a b -> Bool # (/=) :: OrderingI a b -> OrderingI a b -> Bool #
Eq (STArray s i e) | Since: base-2.1
Instance details Defined in GHC.Arr Methods (==) :: STArray s i e -> STArray s i e -> Bool # (/=) :: STArray s i e -> STArray s i e -> Bool #
Eq (f p) => Eq (Rec1 f p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods (==) :: Rec1 f p -> Rec1 f p -> Bool # (/=) :: Rec1 f p -> Rec1 f p -> Bool #
Eq (URec (Ptr ()) p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (==) :: URec (Ptr ()) p -> URec (Ptr ()) p -> Bool # (/=) :: URec (Ptr ()) p -> URec (Ptr ()) p -> Bool #
Eq (URec Char p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (==) :: URec Char p -> URec Char p -> Bool # (/=) :: URec Char p -> URec Char p -> Bool #
Eq (URec Double p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (==) :: URec Double p -> URec Double p -> Bool # (/=) :: URec Double p -> URec Double p -> Bool #
Eq (URec Float p) |
Instance details Defined in GHC.Generics Methods (==) :: URec Float p -> URec Float p -> Bool # (/=) :: URec Float p -> URec Float p -> Bool #
Eq (URec Int p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (==) :: URec Int p -> URec Int p -> Bool # (/=) :: URec Int p -> URec Int p -> Bool #
Eq (URec Word p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (==) :: URec Word p -> URec Word p -> Bool # (/=) :: URec Word p -> URec Word p -> Bool #
(Eq e, Eq1 m, Eq a) => Eq (ErrorT e m a) |
Instance details Defined in Control.Monad.Trans.Error Methods (==) :: ErrorT e m a -> ErrorT e m a -> Bool # (/=) :: ErrorT e m a -> ErrorT e m a -> Bool #
(Eq e, Eq1 m, Eq a) => Eq (ExceptT e m a) |
Instance details Defined in Control.Monad.Trans.Except Methods (==) :: ExceptT e m a -> ExceptT e m a -> Bool # (/=) :: ExceptT e m a -> ExceptT e m a -> Bool #
(Eq1 f, Eq a) => Eq (IdentityT f a) |
Instance details Defined in Control.Monad.Trans.Identity Methods (==) :: IdentityT f a -> IdentityT f a -> Bool # (/=) :: IdentityT f a -> IdentityT f a -> Bool #
(Eq w, Eq1 m, Eq a) => Eq (WriterT w m a) |
Instance details Defined in Control.Monad.Trans.Writer.Lazy Methods (==) :: WriterT w m a -> WriterT w m a -> Bool # (/=) :: WriterT w m a -> WriterT w m a -> Bool #
(Eq w, Eq1 m, Eq a) => Eq (WriterT w m a) |
Instance details Defined in Control.Monad.Trans.Writer.Strict Methods (==) :: WriterT w m a -> WriterT w m a -> Bool # (/=) :: WriterT w m a -> WriterT w m a -> Bool #
(Eq a, Eq b, Eq c) => Eq (a, b, c) |
Instance details Defined in GHC.Classes Methods (==) :: (a, b, c) -> (a, b, c) -> Bool # (/=) :: (a, b, c) -> (a, b, c) -> Bool #
(Eq1 f, Eq1 g, Eq a) => Eq (Product f g a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Product Methods (==) :: Product f g a -> Product f g a -> Bool # (/=) :: Product f g a -> Product f g a -> Bool #
(Eq1 f, Eq1 g, Eq a) => Eq (Sum f g a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Sum Methods (==) :: Sum f g a -> Sum f g a -> Bool # (/=) :: Sum f g a -> Sum f g a -> Bool #
Eq (a :~~: b) | Since: base-4.10.0.0
Instance details Defined in Data.Type.Equality Methods (==) :: (a :~~: b) -> (a :~~: b) -> Bool # (/=) :: (a :~~: b) -> (a :~~: b) -> Bool #
(Eq (f p), Eq (g p)) => Eq ((f :*: g) p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods (==) :: (f :*: g) p -> (f :*: g) p -> Bool # (/=) :: (f :*: g) p -> (f :*: g) p -> Bool #
(Eq (f p), Eq (g p)) => Eq ((f :+: g) p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods (==) :: (f :+: g) p -> (f :+: g) p -> Bool # (/=) :: (f :+: g) p -> (f :+: g) p -> Bool #
Eq c => Eq (K1 i c p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods (==) :: K1 i c p -> K1 i c p -> Bool # (/=) :: K1 i c p -> K1 i c p -> Bool #
(Eq a, Eq b, Eq c, Eq d) => Eq (a, b, c, d) |
Instance details Defined in GHC.Classes Methods (==) :: (a, b, c, d) -> (a, b, c, d) -> Bool # (/=) :: (a, b, c, d) -> (a, b, c, d) -> Bool #
(Eq1 f, Eq1 g, Eq a) => Eq (Compose f g a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose Methods (==) :: Compose f g a -> Compose f g a -> Bool # (/=) :: Compose f g a -> Compose f g a -> Bool #
Eq (f (g p)) => Eq ((f :.: g) p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods (==) :: (f :.: g) p -> (f :.: g) p -> Bool # (/=) :: (f :.: g) p -> (f :.: g) p -> Bool #
Eq (f p) => Eq (M1 i c f p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods (==) :: M1 i c f p -> M1 i c f p -> Bool # (/=) :: M1 i c f p -> M1 i c f p -> Bool #
(Eq a, Eq b, Eq c, Eq d, Eq e) => Eq (a, b, c, d, e) |
Instance details Defined in GHC.Classes Methods (==) :: (a, b, c, d, e) -> (a, b, c, d, e) -> Bool # (/=) :: (a, b, c, d, e) -> (a, b, c, d, e) -> Bool #
(Eq uid, Eq compid, Eq modulename, Eq mod, Eq srcpkgid, Eq srcpkgname) => Eq (GenericUnitInfo compid srcpkgid srcpkgname uid modulename mod) |
Instance details Defined in GHC.Unit.Database Methods (==) :: GenericUnitInfo compid srcpkgid srcpkgname uid modulename mod -> GenericUnitInfo compid srcpkgid srcpkgname uid modulename mod -> Bool # (/=) :: GenericUnitInfo compid srcpkgid srcpkgname uid modulename mod -> GenericUnitInfo compid srcpkgid srcpkgname uid modulename mod -> Bool #
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f) => Eq (a, b, c, d, e, f) |
Instance details Defined in GHC.Classes Methods (==) :: (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 #
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g) => Eq (a, b, c, d, e, f, g) |
Instance details Defined in GHC.Classes Methods (==) :: (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 #
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h) => Eq (a, b, c, d, e, f, g, h) |
Instance details Defined in GHC.Classes Methods (==) :: (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 #
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i) => Eq (a, b, c, d, e, f, g, h, i) |
Instance details Defined in GHC.Classes Methods (==) :: (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 #
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i, Eq j) => Eq (a, b, c, d, e, f, g, h, i, j) |
Instance details Defined in GHC.Classes Methods (==) :: (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 #
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i, Eq j, Eq k) => Eq (a, b, c, d, e, f, g, h, i, j, k) |
Instance details Defined in GHC.Classes Methods (==) :: (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 #
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i, Eq j, Eq k, Eq l) => Eq (a, b, c, d, e, f, g, h, i, j, k, l) |
Instance details Defined in GHC.Classes Methods (==) :: (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 #
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i, Eq j, Eq k, Eq l, Eq m) => Eq (a, b, c, d, e, f, g, h, i, j, k, l, m) |
Instance details Defined in GHC.Classes Methods (==) :: (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 #
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i, Eq j, Eq k, Eq l, Eq m, Eq n) => Eq (a, b, c, d, e, f, g, h, i, j, k, l, m, n) |
Instance details Defined in GHC.Classes Methods (==) :: (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 #
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i, Eq j, Eq k, Eq l, Eq m, Eq n, Eq o) => Eq (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) |
Instance details Defined in GHC.Classes Methods (==) :: (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 #

class Fractional a => Floating a where Source #

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 b`
- `exp (fromInteger 0)` = `fromInteger 1`

Minimal complete definition

pi, exp, log, sin, cos, asin, acos, atan, sinh, cosh, asinh, acosh, atanh

Methods

pi :: a Source #

exp :: a -> a Source #

log :: a -> a Source #

sqrt :: a -> a Source #

(**) :: a -> a -> a infixr 8 Source #

logBase :: a -> a -> a Source #

sin :: a -> a Source #

cos :: a -> a Source #

tan :: a -> a Source #

asin :: a -> a Source #

acos :: a -> a Source #

atan :: a -> a Source #

sinh :: a -> a Source #

cosh :: a -> a Source #

tanh :: a -> a Source #

asinh :: a -> a Source #

acosh :: a -> a Source #

atanh :: a -> a Source #

#### Instances

Instances details

Floating CDouble |
Instance details Defined in Foreign.C.Types Methods pi :: CDouble Source # exp :: CDouble -> CDouble Source # log :: CDouble -> CDouble Source # sqrt :: CDouble -> CDouble Source # (**) :: CDouble -> CDouble -> CDouble Source # logBase :: CDouble -> CDouble -> CDouble Source # sin :: CDouble -> CDouble Source # cos :: CDouble -> CDouble Source # tan :: CDouble -> CDouble Source # asin :: CDouble -> CDouble Source # acos :: CDouble -> CDouble Source # atan :: CDouble -> CDouble Source # sinh :: CDouble -> CDouble Source # cosh :: CDouble -> CDouble Source # tanh :: CDouble -> CDouble Source # asinh :: CDouble -> CDouble Source # acosh :: CDouble -> CDouble Source # atanh :: CDouble -> CDouble Source # log1p :: CDouble -> CDouble Source # expm1 :: CDouble -> CDouble Source # log1pexp :: CDouble -> CDouble Source # log1mexp :: CDouble -> CDouble Source #
Floating CFloat |
Instance details Defined in Foreign.C.Types Methods pi :: CFloat Source # exp :: CFloat -> CFloat Source # log :: CFloat -> CFloat Source # sqrt :: CFloat -> CFloat Source # (**) :: CFloat -> CFloat -> CFloat Source # logBase :: CFloat -> CFloat -> CFloat Source # sin :: CFloat -> CFloat Source # cos :: CFloat -> CFloat Source # tan :: CFloat -> CFloat Source # asin :: CFloat -> CFloat Source # acos :: CFloat -> CFloat Source # atan :: CFloat -> CFloat Source # sinh :: CFloat -> CFloat Source # cosh :: CFloat -> CFloat Source # tanh :: CFloat -> CFloat Source # asinh :: CFloat -> CFloat Source # acosh :: CFloat -> CFloat Source # atanh :: CFloat -> CFloat Source # log1p :: CFloat -> CFloat Source # expm1 :: CFloat -> CFloat Source # log1pexp :: CFloat -> CFloat Source # log1mexp :: CFloat -> CFloat Source #
Floating Double | Since: base-2.1
Instance details Defined in GHC.Float Methods pi :: Double Source # exp :: Double -> Double Source # log :: Double -> Double Source # sqrt :: Double -> Double Source # (**) :: Double -> Double -> Double Source # logBase :: Double -> Double -> Double Source # sin :: Double -> Double Source # cos :: Double -> Double Source # tan :: Double -> Double Source # asin :: Double -> Double Source # acos :: Double -> Double Source # atan :: Double -> Double Source # sinh :: Double -> Double Source # cosh :: Double -> Double Source # tanh :: Double -> Double Source # asinh :: Double -> Double Source # acosh :: Double -> Double Source # atanh :: Double -> Double Source # log1p :: Double -> Double Source # expm1 :: Double -> Double Source # log1pexp :: Double -> Double Source # log1mexp :: Double -> Double Source #
Floating Float | Since: base-2.1
Instance details Defined in GHC.Float Methods pi :: Float Source # exp :: Float -> Float Source # log :: Float -> Float Source # sqrt :: Float -> Float Source # (**) :: Float -> Float -> Float Source # logBase :: Float -> Float -> Float Source # sin :: Float -> Float Source # cos :: Float -> Float Source # tan :: Float -> Float Source # asin :: Float -> Float Source # acos :: Float -> Float Source # atan :: Float -> Float Source # sinh :: Float -> Float Source # cosh :: Float -> Float Source # tanh :: Float -> Float Source # asinh :: Float -> Float Source # acosh :: Float -> Float Source # atanh :: Float -> Float Source # log1p :: Float -> Float Source # expm1 :: Float -> Float Source # log1pexp :: Float -> Float Source # log1mexp :: Float -> Float Source #
RealFloat a => Floating (Complex a) | Since: base-2.1
Instance details Defined in Data.Complex Methods pi :: Complex a Source # exp :: Complex a -> Complex a Source # log :: Complex a -> Complex a Source # sqrt :: Complex a -> Complex a Source # (**) :: Complex a -> Complex a -> Complex a Source # logBase :: Complex a -> Complex a -> Complex a Source # sin :: Complex a -> Complex a Source # cos :: Complex a -> Complex a Source # tan :: Complex a -> Complex a Source # asin :: Complex a -> Complex a Source # acos :: Complex a -> Complex a Source # atan :: Complex a -> Complex a Source # sinh :: Complex a -> Complex a Source # cosh :: Complex a -> Complex a Source # tanh :: Complex a -> Complex a Source # asinh :: Complex a -> Complex a Source # acosh :: Complex a -> Complex a Source # atanh :: Complex a -> Complex a Source # log1p :: Complex a -> Complex a Source # expm1 :: Complex a -> Complex a Source # log1pexp :: Complex a -> Complex a Source # log1mexp :: Complex a -> Complex a Source #
Floating a => Floating (Identity a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Identity Methods pi :: Identity a Source # exp :: Identity a -> Identity a Source # log :: Identity a -> Identity a Source # sqrt :: Identity a -> Identity a Source # (**) :: Identity a -> Identity a -> Identity a Source # logBase :: Identity a -> Identity a -> Identity a Source # sin :: Identity a -> Identity a Source # cos :: Identity a -> Identity a Source # tan :: Identity a -> Identity a Source # asin :: Identity a -> Identity a Source # acos :: Identity a -> Identity a Source # atan :: Identity a -> Identity a Source # sinh :: Identity a -> Identity a Source # cosh :: Identity a -> Identity a Source # tanh :: Identity a -> Identity a Source # asinh :: Identity a -> Identity a Source # acosh :: Identity a -> Identity a Source # atanh :: Identity a -> Identity a Source # log1p :: Identity a -> Identity a Source # expm1 :: Identity a -> Identity a Source # log1pexp :: Identity a -> Identity a Source # log1mexp :: Identity a -> Identity a Source #
Floating a => Floating (Down a) | Since: base-4.14.0.0
Instance details Defined in Data.Ord Methods pi :: Down a Source # exp :: Down a -> Down a Source # log :: Down a -> Down a Source # sqrt :: Down a -> Down a Source # (**) :: Down a -> Down a -> Down a Source # logBase :: Down a -> Down a -> Down a Source # sin :: Down a -> Down a Source # cos :: Down a -> Down a Source # tan :: Down a -> Down a Source # asin :: Down a -> Down a Source # acos :: Down a -> Down a Source # atan :: Down a -> Down a Source # sinh :: Down a -> Down a Source # cosh :: Down a -> Down a Source # tanh :: Down a -> Down a Source # asinh :: Down a -> Down a Source # acosh :: Down a -> Down a Source # atanh :: Down a -> Down a Source # log1p :: Down a -> Down a Source # expm1 :: Down a -> Down a Source # log1pexp :: Down a -> Down a Source # log1mexp :: Down a -> Down a Source #
Floating a => Floating (Const a b) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Const Methods pi :: Const a b Source # exp :: Const a b -> Const a b Source # log :: Const a b -> Const a b Source # sqrt :: Const a b -> Const a b Source # (**) :: Const a b -> Const a b -> Const a b Source # logBase :: Const a b -> Const a b -> Const a b Source # sin :: Const a b -> Const a b Source # cos :: Const a b -> Const a b Source # tan :: Const a b -> Const a b Source # asin :: Const a b -> Const a b Source # acos :: Const a b -> Const a b Source # atan :: Const a b -> Const a b Source # sinh :: Const a b -> Const a b Source # cosh :: Const a b -> Const a b Source # tanh :: Const a b -> Const a b Source # asinh :: Const a b -> Const a b Source # acosh :: Const a b -> Const a b Source # atanh :: Const a b -> Const a b Source # log1p :: Const a b -> Const a b Source # expm1 :: Const a b -> Const a b Source # log1pexp :: Const a b -> Const a b Source # log1mexp :: Const a b -> Const a b Source #

class Num a => Fractional a where Source #

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:

`recip` gives the multiplicative inverse
  `x * recip x` = `recip x * x` = `fromInteger 1`

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

(/) :: a -> a -> a infixl 7 Source #

Fractional division.

recip :: a -> a Source #

Reciprocal fraction.

fromRational :: Rational -> a Source #

Conversion from a `Rational` (that is ``Ratio` `Integer``). A floating literal stands for an application of `fromRational` to a value of type `Rational`, so such literals have type `(`Fractional` a) => a`.

#### Instances

Instances details

Fractional CDouble |
Instance details Defined in Foreign.C.Types Methods (/) :: CDouble -> CDouble -> CDouble Source # recip :: CDouble -> CDouble Source # fromRational :: Rational -> CDouble Source #
Fractional CFloat |
Instance details Defined in Foreign.C.Types Methods (/) :: CFloat -> CFloat -> CFloat Source # recip :: CFloat -> CFloat Source # fromRational :: Rational -> CFloat Source #
Fractional EdgeWeight # |
Instance details Defined in GHC.CmmToAsm.CFG Methods (/) :: EdgeWeight -> EdgeWeight -> EdgeWeight Source # recip :: EdgeWeight -> EdgeWeight Source # fromRational :: Rational -> EdgeWeight Source #
Fractional DiffTime |
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods (/) :: DiffTime -> DiffTime -> DiffTime Source # recip :: DiffTime -> DiffTime Source # fromRational :: Rational -> DiffTime Source #
Fractional NominalDiffTime |
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods (/) :: NominalDiffTime -> NominalDiffTime -> NominalDiffTime Source # recip :: NominalDiffTime -> NominalDiffTime Source # fromRational :: Rational -> NominalDiffTime Source #
RealFloat a => Fractional (Complex a) | Since: base-2.1
Instance details Defined in Data.Complex Methods (/) :: Complex a -> Complex a -> Complex a Source # recip :: Complex a -> Complex a Source # fromRational :: Rational -> Complex a Source #
Fractional a => Fractional (Identity a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Identity Methods (/) :: Identity a -> Identity a -> Identity a Source # recip :: Identity a -> Identity a Source # fromRational :: Rational -> Identity a Source #
Fractional a => Fractional (Down a) | Since: base-4.14.0.0
Instance details Defined in Data.Ord Methods (/) :: Down a -> Down a -> Down a Source # recip :: Down a -> Down a Source # fromRational :: Rational -> Down a Source #
Integral a => Fractional (Ratio a) | Since: base-2.0.1
Instance details Defined in GHC.Real Methods (/) :: Ratio a -> Ratio a -> Ratio a Source # recip :: Ratio a -> Ratio a Source # fromRational :: Rational -> Ratio a Source #
HasResolution a => Fractional (Fixed a) | Since: base-2.1
Instance details Defined in Data.Fixed Methods (/) :: Fixed a -> Fixed a -> Fixed a Source # recip :: Fixed a -> Fixed a Source # fromRational :: Rational -> Fixed a Source #
Fractional a => Fractional (Const a b) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Const Methods (/) :: Const a b -> Const a b -> Const a b Source # recip :: Const a b -> Const a b Source # fromRational :: Rational -> Const a b Source #

class (Real a, Enum a) => Integral a where Source #

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 y` with `rem x y` = `fromInteger 0` or `g (rem x y)` < `g y`
- `x` = `y * div x y + mod x y` with `mod x y` = `fromInteger 0` or `f (mod x y)` < `f y`

An example of a suitable Euclidean function, for `Integer`'s instance, is `abs`.

Minimal complete definition

quotRem, toInteger

Methods

quot :: a -> a -> a infixl 7 Source #

integer division truncated toward zero

rem :: a -> a -> a infixl 7 Source #

integer remainder, satisfying

    (x `quot` y)*y + (x `rem` y) == x

div :: a -> a -> a infixl 7 Source #

integer division truncated toward negative infinity

mod :: a -> a -> a infixl 7 Source #

integer modulus, satisfying

    (x `div` y)*y + (x `mod` y) == x

quotRem :: a -> a -> (a, a) Source #

simultaneous `quot` and `rem`

divMod :: a -> a -> (a, a) Source #

simultaneous `div` and `mod`

toInteger :: a -> Integer Source #

conversion to `Integer`

#### Instances

Instances details

Integral CBool |
Instance details Defined in Foreign.C.Types Methods quot :: CBool -> CBool -> CBool Source # rem :: CBool -> CBool -> CBool Source # div :: CBool -> CBool -> CBool Source # mod :: CBool -> CBool -> CBool Source # quotRem :: CBool -> CBool -> (CBool, CBool) Source # divMod :: CBool -> CBool -> (CBool, CBool) Source # toInteger :: CBool -> Integer Source #
Integral CChar |
Instance details Defined in Foreign.C.Types Methods quot :: CChar -> CChar -> CChar Source # rem :: CChar -> CChar -> CChar Source # div :: CChar -> CChar -> CChar Source # mod :: CChar -> CChar -> CChar Source # quotRem :: CChar -> CChar -> (CChar, CChar) Source # divMod :: CChar -> CChar -> (CChar, CChar) Source # toInteger :: CChar -> Integer Source #
Integral CInt |
Instance details Defined in Foreign.C.Types Methods quot :: CInt -> CInt -> CInt Source # rem :: CInt -> CInt -> CInt Source # div :: CInt -> CInt -> CInt Source # mod :: CInt -> CInt -> CInt Source # quotRem :: CInt -> CInt -> (CInt, CInt) Source # divMod :: CInt -> CInt -> (CInt, CInt) Source # toInteger :: CInt -> Integer Source #
Integral CIntMax |
Instance details Defined in Foreign.C.Types Methods quot :: CIntMax -> CIntMax -> CIntMax Source # rem :: CIntMax -> CIntMax -> CIntMax Source # div :: CIntMax -> CIntMax -> CIntMax Source # mod :: CIntMax -> CIntMax -> CIntMax Source # quotRem :: CIntMax -> CIntMax -> (CIntMax, CIntMax) Source # divMod :: CIntMax -> CIntMax -> (CIntMax, CIntMax) Source # toInteger :: CIntMax -> Integer Source #
Integral CIntPtr |
Instance details Defined in Foreign.C.Types Methods quot :: CIntPtr -> CIntPtr -> CIntPtr Source # rem :: CIntPtr -> CIntPtr -> CIntPtr Source # div :: CIntPtr -> CIntPtr -> CIntPtr Source # mod :: CIntPtr -> CIntPtr -> CIntPtr Source # quotRem :: CIntPtr -> CIntPtr -> (CIntPtr, CIntPtr) Source # divMod :: CIntPtr -> CIntPtr -> (CIntPtr, CIntPtr) Source # toInteger :: CIntPtr -> Integer Source #
Integral CLLong |
Instance details Defined in Foreign.C.Types Methods quot :: CLLong -> CLLong -> CLLong Source # rem :: CLLong -> CLLong -> CLLong Source # div :: CLLong -> CLLong -> CLLong Source # mod :: CLLong -> CLLong -> CLLong Source # quotRem :: CLLong -> CLLong -> (CLLong, CLLong) Source # divMod :: CLLong -> CLLong -> (CLLong, CLLong) Source # toInteger :: CLLong -> Integer Source #
Integral CLong |
Instance details Defined in Foreign.C.Types Methods quot :: CLong -> CLong -> CLong Source # rem :: CLong -> CLong -> CLong Source # div :: CLong -> CLong -> CLong Source # mod :: CLong -> CLong -> CLong Source # quotRem :: CLong -> CLong -> (CLong, CLong) Source # divMod :: CLong -> CLong -> (CLong, CLong) Source # toInteger :: CLong -> Integer Source #
Integral CPtrdiff |
Instance details Defined in Foreign.C.Types Methods quot :: CPtrdiff -> CPtrdiff -> CPtrdiff Source # rem :: CPtrdiff -> CPtrdiff -> CPtrdiff Source # div :: CPtrdiff -> CPtrdiff -> CPtrdiff Source # mod :: CPtrdiff -> CPtrdiff -> CPtrdiff Source # quotRem :: CPtrdiff -> CPtrdiff -> (CPtrdiff, CPtrdiff) Source # divMod :: CPtrdiff -> CPtrdiff -> (CPtrdiff, CPtrdiff) Source # toInteger :: CPtrdiff -> Integer Source #
Integral CSChar |
Instance details Defined in Foreign.C.Types Methods quot :: CSChar -> CSChar -> CSChar Source # rem :: CSChar -> CSChar -> CSChar Source # div :: CSChar -> CSChar -> CSChar Source # mod :: CSChar -> CSChar -> CSChar Source # quotRem :: CSChar -> CSChar -> (CSChar, CSChar) Source # divMod :: CSChar -> CSChar -> (CSChar, CSChar) Source # toInteger :: CSChar -> Integer Source #
Integral CShort |
Instance details Defined in Foreign.C.Types Methods quot :: CShort -> CShort -> CShort Source # rem :: CShort -> CShort -> CShort Source # div :: CShort -> CShort -> CShort Source # mod :: CShort -> CShort -> CShort Source # quotRem :: CShort -> CShort -> (CShort, CShort) Source # divMod :: CShort -> CShort -> (CShort, CShort) Source # toInteger :: CShort -> Integer Source #
Integral CSigAtomic |
Instance details Defined in Foreign.C.Types Methods quot :: CSigAtomic -> CSigAtomic -> CSigAtomic Source # rem :: CSigAtomic -> CSigAtomic -> CSigAtomic Source # div :: CSigAtomic -> CSigAtomic -> CSigAtomic Source # mod :: CSigAtomic -> CSigAtomic -> CSigAtomic Source # quotRem :: CSigAtomic -> CSigAtomic -> (CSigAtomic, CSigAtomic) Source # divMod :: CSigAtomic -> CSigAtomic -> (CSigAtomic, CSigAtomic) Source # toInteger :: CSigAtomic -> Integer Source #
Integral CSize |
Instance details Defined in Foreign.C.Types Methods quot :: CSize -> CSize -> CSize Source # rem :: CSize -> CSize -> CSize Source # div :: CSize -> CSize -> CSize Source # mod :: CSize -> CSize -> CSize Source # quotRem :: CSize -> CSize -> (CSize, CSize) Source # divMod :: CSize -> CSize -> (CSize, CSize) Source # toInteger :: CSize -> Integer Source #
Integral CUChar |
Instance details Defined in Foreign.C.Types Methods quot :: CUChar -> CUChar -> CUChar Source # rem :: CUChar -> CUChar -> CUChar Source # div :: CUChar -> CUChar -> CUChar Source # mod :: CUChar -> CUChar -> CUChar Source # quotRem :: CUChar -> CUChar -> (CUChar, CUChar) Source # divMod :: CUChar -> CUChar -> (CUChar, CUChar) Source # toInteger :: CUChar -> Integer Source #
Integral CUInt |
Instance details Defined in Foreign.C.Types Methods quot :: CUInt -> CUInt -> CUInt Source # rem :: CUInt -> CUInt -> CUInt Source # div :: CUInt -> CUInt -> CUInt Source # mod :: CUInt -> CUInt -> CUInt Source # quotRem :: CUInt -> CUInt -> (CUInt, CUInt) Source # divMod :: CUInt -> CUInt -> (CUInt, CUInt) Source # toInteger :: CUInt -> Integer Source #
Integral CUIntMax |
Instance details Defined in Foreign.C.Types Methods quot :: CUIntMax -> CUIntMax -> CUIntMax Source # rem :: CUIntMax -> CUIntMax -> CUIntMax Source # div :: CUIntMax -> CUIntMax -> CUIntMax Source # mod :: CUIntMax -> CUIntMax -> CUIntMax Source # quotRem :: CUIntMax -> CUIntMax -> (CUIntMax, CUIntMax) Source # divMod :: CUIntMax -> CUIntMax -> (CUIntMax, CUIntMax) Source # toInteger :: CUIntMax -> Integer Source #
Integral CUIntPtr |
Instance details Defined in Foreign.C.Types Methods quot :: CUIntPtr -> CUIntPtr -> CUIntPtr Source # rem :: CUIntPtr -> CUIntPtr -> CUIntPtr Source # div :: CUIntPtr -> CUIntPtr -> CUIntPtr Source # mod :: CUIntPtr -> CUIntPtr -> CUIntPtr Source # quotRem :: CUIntPtr -> CUIntPtr -> (CUIntPtr, CUIntPtr) Source # divMod :: CUIntPtr -> CUIntPtr -> (CUIntPtr, CUIntPtr) Source # toInteger :: CUIntPtr -> Integer Source #
Integral CULLong |
Instance details Defined in Foreign.C.Types Methods quot :: CULLong -> CULLong -> CULLong Source # rem :: CULLong -> CULLong -> CULLong Source # div :: CULLong -> CULLong -> CULLong Source # mod :: CULLong -> CULLong -> CULLong Source # quotRem :: CULLong -> CULLong -> (CULLong, CULLong) Source # divMod :: CULLong -> CULLong -> (CULLong, CULLong) Source # toInteger :: CULLong -> Integer Source #
Integral CULong |
Instance details Defined in Foreign.C.Types Methods quot :: CULong -> CULong -> CULong Source # rem :: CULong -> CULong -> CULong Source # div :: CULong -> CULong -> CULong Source # mod :: CULong -> CULong -> CULong Source # quotRem :: CULong -> CULong -> (CULong, CULong) Source # divMod :: CULong -> CULong -> (CULong, CULong) Source # toInteger :: CULong -> Integer Source #
Integral CUShort |
Instance details Defined in Foreign.C.Types Methods quot :: CUShort -> CUShort -> CUShort Source # rem :: CUShort -> CUShort -> CUShort Source # div :: CUShort -> CUShort -> CUShort Source # mod :: CUShort -> CUShort -> CUShort Source # quotRem :: CUShort -> CUShort -> (CUShort, CUShort) Source # divMod :: CUShort -> CUShort -> (CUShort, CUShort) Source # toInteger :: CUShort -> Integer Source #
Integral CWchar |
Instance details Defined in Foreign.C.Types Methods quot :: CWchar -> CWchar -> CWchar Source # rem :: CWchar -> CWchar -> CWchar Source # div :: CWchar -> CWchar -> CWchar Source # mod :: CWchar -> CWchar -> CWchar Source # quotRem :: CWchar -> CWchar -> (CWchar, CWchar) Source # divMod :: CWchar -> CWchar -> (CWchar, CWchar) Source # toInteger :: CWchar -> Integer Source #
Integral IntPtr |
Instance details Defined in Foreign.Ptr Methods quot :: IntPtr -> IntPtr -> IntPtr Source # rem :: IntPtr -> IntPtr -> IntPtr Source # div :: IntPtr -> IntPtr -> IntPtr Source # mod :: IntPtr -> IntPtr -> IntPtr Source # quotRem :: IntPtr -> IntPtr -> (IntPtr, IntPtr) Source # divMod :: IntPtr -> IntPtr -> (IntPtr, IntPtr) Source # toInteger :: IntPtr -> Integer Source #
Integral WordPtr |
Instance details Defined in Foreign.Ptr Methods quot :: WordPtr -> WordPtr -> WordPtr Source # rem :: WordPtr -> WordPtr -> WordPtr Source # div :: WordPtr -> WordPtr -> WordPtr Source # mod :: WordPtr -> WordPtr -> WordPtr Source # quotRem :: WordPtr -> WordPtr -> (WordPtr, WordPtr) Source # divMod :: WordPtr -> WordPtr -> (WordPtr, WordPtr) Source # toInteger :: WordPtr -> Integer Source #
Integral Int16 | Since: base-2.1
Instance details Defined in GHC.Int Methods quot :: Int16 -> Int16 -> Int16 Source # rem :: Int16 -> Int16 -> Int16 Source # div :: Int16 -> Int16 -> Int16 Source # mod :: Int16 -> Int16 -> Int16 Source # quotRem :: Int16 -> Int16 -> (Int16, Int16) Source # divMod :: Int16 -> Int16 -> (Int16, Int16) Source # toInteger :: Int16 -> Integer Source #
Integral Int32 | Since: base-2.1
Instance details Defined in GHC.Int Methods quot :: Int32 -> Int32 -> Int32 Source # rem :: Int32 -> Int32 -> Int32 Source # div :: Int32 -> Int32 -> Int32 Source # mod :: Int32 -> Int32 -> Int32 Source # quotRem :: Int32 -> Int32 -> (Int32, Int32) Source # divMod :: Int32 -> Int32 -> (Int32, Int32) Source # toInteger :: Int32 -> Integer Source #
Integral Int64 | Since: base-2.1
Instance details Defined in GHC.Int Methods quot :: Int64 -> Int64 -> Int64 Source # rem :: Int64 -> Int64 -> Int64 Source # div :: Int64 -> Int64 -> Int64 Source # mod :: Int64 -> Int64 -> Int64 Source # quotRem :: Int64 -> Int64 -> (Int64, Int64) Source # divMod :: Int64 -> Int64 -> (Int64, Int64) Source # toInteger :: Int64 -> Integer Source #
Integral Int8 | Since: base-2.1
Instance details Defined in GHC.Int Methods quot :: Int8 -> Int8 -> Int8 Source # rem :: Int8 -> Int8 -> Int8 Source # div :: Int8 -> Int8 -> Int8 Source # mod :: Int8 -> Int8 -> Int8 Source # quotRem :: Int8 -> Int8 -> (Int8, Int8) Source # divMod :: Int8 -> Int8 -> (Int8, Int8) Source # toInteger :: Int8 -> Integer Source #
Integral Word16 | Since: base-2.1
Instance details Defined in GHC.Word Methods quot :: Word16 -> Word16 -> Word16 Source # rem :: Word16 -> Word16 -> Word16 Source # div :: Word16 -> Word16 -> Word16 Source # mod :: Word16 -> Word16 -> Word16 Source # quotRem :: Word16 -> Word16 -> (Word16, Word16) Source # divMod :: Word16 -> Word16 -> (Word16, Word16) Source # toInteger :: Word16 -> Integer Source #
Integral Word32 | Since: base-2.1
Instance details Defined in GHC.Word Methods quot :: Word32 -> Word32 -> Word32 Source # rem :: Word32 -> Word32 -> Word32 Source # div :: Word32 -> Word32 -> Word32 Source # mod :: Word32 -> Word32 -> Word32 Source # quotRem :: Word32 -> Word32 -> (Word32, Word32) Source # divMod :: Word32 -> Word32 -> (Word32, Word32) Source # toInteger :: Word32 -> Integer Source #
Integral Word64 | Since: base-2.1
Instance details Defined in GHC.Word Methods quot :: Word64 -> Word64 -> Word64 Source # rem :: Word64 -> Word64 -> Word64 Source # div :: Word64 -> Word64 -> Word64 Source # mod :: Word64 -> Word64 -> Word64 Source # quotRem :: Word64 -> Word64 -> (Word64, Word64) Source # divMod :: Word64 -> Word64 -> (Word64, Word64) Source # toInteger :: Word64 -> Integer Source #
Integral Word8 | Since: base-2.1
Instance details Defined in GHC.Word Methods quot :: Word8 -> Word8 -> Word8 Source # rem :: Word8 -> Word8 -> Word8 Source # div :: Word8 -> Word8 -> Word8 Source # mod :: Word8 -> Word8 -> Word8 Source # quotRem :: Word8 -> Word8 -> (Word8, Word8) Source # divMod :: Word8 -> Word8 -> (Word8, Word8) Source # toInteger :: Word8 -> Integer Source #
Integral CBlkCnt |
Instance details Defined in System.Posix.Types Methods quot :: CBlkCnt -> CBlkCnt -> CBlkCnt Source # rem :: CBlkCnt -> CBlkCnt -> CBlkCnt Source # div :: CBlkCnt -> CBlkCnt -> CBlkCnt Source # mod :: CBlkCnt -> CBlkCnt -> CBlkCnt Source # quotRem :: CBlkCnt -> CBlkCnt -> (CBlkCnt, CBlkCnt) Source # divMod :: CBlkCnt -> CBlkCnt -> (CBlkCnt, CBlkCnt) Source # toInteger :: CBlkCnt -> Integer Source #
Integral CBlkSize |
Instance details Defined in System.Posix.Types Methods quot :: CBlkSize -> CBlkSize -> CBlkSize Source # rem :: CBlkSize -> CBlkSize -> CBlkSize Source # div :: CBlkSize -> CBlkSize -> CBlkSize Source # mod :: CBlkSize -> CBlkSize -> CBlkSize Source # quotRem :: CBlkSize -> CBlkSize -> (CBlkSize, CBlkSize) Source # divMod :: CBlkSize -> CBlkSize -> (CBlkSize, CBlkSize) Source # toInteger :: CBlkSize -> Integer Source #
Integral CClockId |
Instance details Defined in System.Posix.Types Methods quot :: CClockId -> CClockId -> CClockId Source # rem :: CClockId -> CClockId -> CClockId Source # div :: CClockId -> CClockId -> CClockId Source # mod :: CClockId -> CClockId -> CClockId Source # quotRem :: CClockId -> CClockId -> (CClockId, CClockId) Source # divMod :: CClockId -> CClockId -> (CClockId, CClockId) Source # toInteger :: CClockId -> Integer Source #
Integral CDev |
Instance details Defined in System.Posix.Types Methods quot :: CDev -> CDev -> CDev Source # rem :: CDev -> CDev -> CDev Source # div :: CDev -> CDev -> CDev Source # mod :: CDev -> CDev -> CDev Source # quotRem :: CDev -> CDev -> (CDev, CDev) Source # divMod :: CDev -> CDev -> (CDev, CDev) Source # toInteger :: CDev -> Integer Source #
Integral CFsBlkCnt |
Instance details Defined in System.Posix.Types Methods quot :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt Source # rem :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt Source # div :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt Source # mod :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt Source # quotRem :: CFsBlkCnt -> CFsBlkCnt -> (CFsBlkCnt, CFsBlkCnt) Source # divMod :: CFsBlkCnt -> CFsBlkCnt -> (CFsBlkCnt, CFsBlkCnt) Source # toInteger :: CFsBlkCnt -> Integer Source #
Integral CFsFilCnt |
Instance details Defined in System.Posix.Types Methods quot :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt Source # rem :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt Source # div :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt Source # mod :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt Source # quotRem :: CFsFilCnt -> CFsFilCnt -> (CFsFilCnt, CFsFilCnt) Source # divMod :: CFsFilCnt -> CFsFilCnt -> (CFsFilCnt, CFsFilCnt) Source # toInteger :: CFsFilCnt -> Integer Source #
Integral CGid |
Instance details Defined in System.Posix.Types Methods quot :: CGid -> CGid -> CGid Source # rem :: CGid -> CGid -> CGid Source # div :: CGid -> CGid -> CGid Source # mod :: CGid -> CGid -> CGid Source # quotRem :: CGid -> CGid -> (CGid, CGid) Source # divMod :: CGid -> CGid -> (CGid, CGid) Source # toInteger :: CGid -> Integer Source #
Integral CId |
Instance details Defined in System.Posix.Types Methods quot :: CId -> CId -> CId Source # rem :: CId -> CId -> CId Source # div :: CId -> CId -> CId Source # mod :: CId -> CId -> CId Source # quotRem :: CId -> CId -> (CId, CId) Source # divMod :: CId -> CId -> (CId, CId) Source # toInteger :: CId -> Integer Source #
Integral CIno |
Instance details Defined in System.Posix.Types Methods quot :: CIno -> CIno -> CIno Source # rem :: CIno -> CIno -> CIno Source # div :: CIno -> CIno -> CIno Source # mod :: CIno -> CIno -> CIno Source # quotRem :: CIno -> CIno -> (CIno, CIno) Source # divMod :: CIno -> CIno -> (CIno, CIno) Source # toInteger :: CIno -> Integer Source #
Integral CKey |
Instance details Defined in System.Posix.Types Methods quot :: CKey -> CKey -> CKey Source # rem :: CKey -> CKey -> CKey Source # div :: CKey -> CKey -> CKey Source # mod :: CKey -> CKey -> CKey Source # quotRem :: CKey -> CKey -> (CKey, CKey) Source # divMod :: CKey -> CKey -> (CKey, CKey) Source # toInteger :: CKey -> Integer Source #
Integral CMode |
Instance details Defined in System.Posix.Types Methods quot :: CMode -> CMode -> CMode Source # rem :: CMode -> CMode -> CMode Source # div :: CMode -> CMode -> CMode Source # mod :: CMode -> CMode -> CMode Source # quotRem :: CMode -> CMode -> (CMode, CMode) Source # divMod :: CMode -> CMode -> (CMode, CMode) Source # toInteger :: CMode -> Integer Source #
Integral CNfds |
Instance details Defined in System.Posix.Types Methods quot :: CNfds -> CNfds -> CNfds Source # rem :: CNfds -> CNfds -> CNfds Source # div :: CNfds -> CNfds -> CNfds Source # mod :: CNfds -> CNfds -> CNfds Source # quotRem :: CNfds -> CNfds -> (CNfds, CNfds) Source # divMod :: CNfds -> CNfds -> (CNfds, CNfds) Source # toInteger :: CNfds -> Integer Source #
Integral CNlink |
Instance details Defined in System.Posix.Types Methods quot :: CNlink -> CNlink -> CNlink Source # rem :: CNlink -> CNlink -> CNlink Source # div :: CNlink -> CNlink -> CNlink Source # mod :: CNlink -> CNlink -> CNlink Source # quotRem :: CNlink -> CNlink -> (CNlink, CNlink) Source # divMod :: CNlink -> CNlink -> (CNlink, CNlink) Source # toInteger :: CNlink -> Integer Source #
Integral COff |
Instance details Defined in System.Posix.Types Methods quot :: COff -> COff -> COff Source # rem :: COff -> COff -> COff Source # div :: COff -> COff -> COff Source # mod :: COff -> COff -> COff Source # quotRem :: COff -> COff -> (COff, COff) Source # divMod :: COff -> COff -> (COff, COff) Source # toInteger :: COff -> Integer Source #
Integral CPid |
Instance details Defined in System.Posix.Types Methods quot :: CPid -> CPid -> CPid Source # rem :: CPid -> CPid -> CPid Source # div :: CPid -> CPid -> CPid Source # mod :: CPid -> CPid -> CPid Source # quotRem :: CPid -> CPid -> (CPid, CPid) Source # divMod :: CPid -> CPid -> (CPid, CPid) Source # toInteger :: CPid -> Integer Source #
Integral CRLim |
Instance details Defined in System.Posix.Types Methods quot :: CRLim -> CRLim -> CRLim Source # rem :: CRLim -> CRLim -> CRLim Source # div :: CRLim -> CRLim -> CRLim Source # mod :: CRLim -> CRLim -> CRLim Source # quotRem :: CRLim -> CRLim -> (CRLim, CRLim) Source # divMod :: CRLim -> CRLim -> (CRLim, CRLim) Source # toInteger :: CRLim -> Integer Source #
Integral CSocklen |
Instance details Defined in System.Posix.Types Methods quot :: CSocklen -> CSocklen -> CSocklen Source # rem :: CSocklen -> CSocklen -> CSocklen Source # div :: CSocklen -> CSocklen -> CSocklen Source # mod :: CSocklen -> CSocklen -> CSocklen Source # quotRem :: CSocklen -> CSocklen -> (CSocklen, CSocklen) Source # divMod :: CSocklen -> CSocklen -> (CSocklen, CSocklen) Source # toInteger :: CSocklen -> Integer Source #
Integral CSsize |
Instance details Defined in System.Posix.Types Methods quot :: CSsize -> CSsize -> CSsize Source # rem :: CSsize -> CSsize -> CSsize Source # div :: CSsize -> CSsize -> CSsize Source # mod :: CSsize -> CSsize -> CSsize Source # quotRem :: CSsize -> CSsize -> (CSsize, CSsize) Source # divMod :: CSsize -> CSsize -> (CSsize, CSsize) Source # toInteger :: CSsize -> Integer Source #
Integral CTcflag |
Instance details Defined in System.Posix.Types Methods quot :: CTcflag -> CTcflag -> CTcflag Source # rem :: CTcflag -> CTcflag -> CTcflag Source # div :: CTcflag -> CTcflag -> CTcflag Source # mod :: CTcflag -> CTcflag -> CTcflag Source # quotRem :: CTcflag -> CTcflag -> (CTcflag, CTcflag) Source # divMod :: CTcflag -> CTcflag -> (CTcflag, CTcflag) Source # toInteger :: CTcflag -> Integer Source #
Integral CUid |
Instance details Defined in System.Posix.Types Methods quot :: CUid -> CUid -> CUid Source # rem :: CUid -> CUid -> CUid Source # div :: CUid -> CUid -> CUid Source # mod :: CUid -> CUid -> CUid Source # quotRem :: CUid -> CUid -> (CUid, CUid) Source # divMod :: CUid -> CUid -> (CUid, CUid) Source # toInteger :: CUid -> Integer Source #
Integral Fd |
Instance details Defined in System.Posix.Types Methods quot :: Fd -> Fd -> Fd Source # rem :: Fd -> Fd -> Fd Source # div :: Fd -> Fd -> Fd Source # mod :: Fd -> Fd -> Fd Source # quotRem :: Fd -> Fd -> (Fd, Fd) Source # divMod :: Fd -> Fd -> (Fd, Fd) Source # toInteger :: Fd -> Integer Source #
Integral ByteOff # |
Instance details Defined in GHC.ByteCode.Types Methods quot :: ByteOff -> ByteOff -> ByteOff Source # rem :: ByteOff -> ByteOff -> ByteOff Source # div :: ByteOff -> ByteOff -> ByteOff Source # mod :: ByteOff -> ByteOff -> ByteOff Source # quotRem :: ByteOff -> ByteOff -> (ByteOff, ByteOff) Source # divMod :: ByteOff -> ByteOff -> (ByteOff, ByteOff) Source # toInteger :: ByteOff -> Integer Source #
Integral RegBitmap # |
Instance details Defined in GHC.ByteCode.Types Methods quot :: RegBitmap -> RegBitmap -> RegBitmap Source # rem :: RegBitmap -> RegBitmap -> RegBitmap Source # div :: RegBitmap -> RegBitmap -> RegBitmap Source # mod :: RegBitmap -> RegBitmap -> RegBitmap Source # quotRem :: RegBitmap -> RegBitmap -> (RegBitmap, RegBitmap) Source # divMod :: RegBitmap -> RegBitmap -> (RegBitmap, RegBitmap) Source # toInteger :: RegBitmap -> Integer Source #
Integral WordOff # |
Instance details Defined in GHC.ByteCode.Types Methods quot :: WordOff -> WordOff -> WordOff Source # rem :: WordOff -> WordOff -> WordOff Source # div :: WordOff -> WordOff -> WordOff Source # mod :: WordOff -> WordOff -> WordOff Source # quotRem :: WordOff -> WordOff -> (WordOff, WordOff) Source # divMod :: WordOff -> WordOff -> (WordOff, WordOff) Source # toInteger :: WordOff -> Integer Source #
Integral Integer | Since: base-2.0.1
Instance details Defined in GHC.Real Methods quot :: Integer -> Integer -> Integer Source # rem :: Integer -> Integer -> Integer Source # div :: Integer -> Integer -> Integer Source # mod :: Integer -> Integer -> Integer Source # quotRem :: Integer -> Integer -> (Integer, Integer) Source # divMod :: Integer -> Integer -> (Integer, Integer) Source # toInteger :: Integer -> Integer Source #
Integral Natural | Since: base-4.8.0.0
Instance details Defined in GHC.Real Methods quot :: Natural -> Natural -> Natural Source # rem :: Natural -> Natural -> Natural Source # div :: Natural -> Natural -> Natural Source # mod :: Natural -> Natural -> Natural Source # quotRem :: Natural -> Natural -> (Natural, Natural) Source # divMod :: Natural -> Natural -> (Natural, Natural) Source # toInteger :: Natural -> Integer Source #
Integral Int | Since: base-2.0.1
Instance details Defined in GHC.Real Methods quot :: Int -> Int -> Int Source # rem :: Int -> Int -> Int Source # div :: Int -> Int -> Int Source # mod :: Int -> Int -> Int Source # quotRem :: Int -> Int -> (Int, Int) Source # divMod :: Int -> Int -> (Int, Int) Source # toInteger :: Int -> Integer Source #
Integral Word | Since: base-2.1
Instance details Defined in GHC.Real Methods quot :: Word -> Word -> Word Source # rem :: Word -> Word -> Word Source # div :: Word -> Word -> Word Source # mod :: Word -> Word -> Word Source # quotRem :: Word -> Word -> (Word, Word) Source # divMod :: Word -> Word -> (Word, Word) Source # toInteger :: Word -> Integer Source #
Integral a => Integral (Identity a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Identity Methods quot :: Identity a -> Identity a -> Identity a Source # rem :: Identity a -> Identity a -> Identity a Source # div :: Identity a -> Identity a -> Identity a Source # mod :: Identity a -> Identity a -> Identity a Source # quotRem :: Identity a -> Identity a -> (Identity a, Identity a) Source # divMod :: Identity a -> Identity a -> (Identity a, Identity a) Source # toInteger :: Identity a -> Integer Source #
Integral a => Integral (Const a b) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Const Methods quot :: Const a b -> Const a b -> Const a b Source # rem :: Const a b -> Const a b -> Const a b Source # div :: Const a b -> Const a b -> Const a b Source # mod :: Const a b -> Const a b -> Const a b Source # quotRem :: Const a b -> Const a b -> (Const a b, Const a b) Source # divMod :: Const a b -> Const a b -> (Const a b, Const a b) Source # toInteger :: Const a b -> Integer Source #

class Applicative m => Monad (m :: Type -> Type) where Source #

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
  ``return` a `>>=` 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:

-     pure = return

-     m1 <*> m2 = m1 >>= (x1 -> m2 >>= (x2 -> return (x1 x2)))

The above laws imply:

-     fmap f xs  =  xs >>= return . f

-     (>>) = (*>)

and that `pure` and (`<*>`) satisfy the applicative functor laws.

The instances of `Monad` for lists, `Maybe` and `IO` defined in the Prelude satisfy these laws.

Minimal complete definition

(>>=)

Methods

(>>=) :: m a -> (a -> m b) -> m b infixl 1 Source #

Sequentially compose two actions, passing any value produced by the first as an argument to the second.

'`as `>>=` bs`' can be understood as the `do` expression

    do a <- as
       bs a

(>>) :: m a -> m b -> m b infixl 1 Source #

Sequentially compose two actions, discarding any value produced by the first, like sequencing operators (such as the semicolon) in imperative languages.

'`as `>>` bs`' can be understood as the `do` expression

    do as
       bs

return :: a -> m a Source #

Inject a value into the monadic type.

#### Instances

Instances details

Monad Complex | Since: base-4.9.0.0
Instance details Defined in Data.Complex Methods (>>=) :: Complex a -> (a -> Complex b) -> Complex b Source # (>>) :: Complex a -> Complex b -> Complex b Source # return :: a -> Complex a Source #
Monad Identity | Since: base-4.8.0.0
Instance details Defined in Data.Functor.Identity Methods (>>=) :: Identity a -> (a -> Identity b) -> Identity b Source # (>>) :: Identity a -> Identity b -> Identity b Source # return :: a -> Identity a Source #
Monad First | Since: base-4.8.0.0
Instance details Defined in Data.Monoid Methods (>>=) :: First a -> (a -> First b) -> First b Source # (>>) :: First a -> First b -> First b Source # return :: a -> First a Source #
Monad Last | Since: base-4.8.0.0
Instance details Defined in Data.Monoid Methods (>>=) :: Last a -> (a -> Last b) -> Last b Source # (>>) :: Last a -> Last b -> Last b Source # return :: a -> Last a Source #
Monad Down | Since: base-4.11.0.0
Instance details Defined in Data.Ord Methods (>>=) :: Down a -> (a -> Down b) -> Down b Source # (>>) :: Down a -> Down b -> Down b Source # return :: a -> Down a Source #
Monad First | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods (>>=) :: First a -> (a -> First b) -> First b Source # (>>) :: First a -> First b -> First b Source # return :: a -> First a Source #
Monad Last | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods (>>=) :: Last a -> (a -> Last b) -> Last b Source # (>>) :: Last a -> Last b -> Last b Source # return :: a -> Last a Source #
Monad Max | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods (>>=) :: Max a -> (a -> Max b) -> Max b Source # (>>) :: Max a -> Max b -> Max b Source # return :: a -> Max a Source #
Monad Min | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods (>>=) :: Min a -> (a -> Min b) -> Min b Source # (>>) :: Min a -> Min b -> Min b Source # return :: a -> Min a Source #
Monad Dual | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods (>>=) :: Dual a -> (a -> Dual b) -> Dual b Source # (>>) :: Dual a -> Dual b -> Dual b Source # return :: a -> Dual a Source #
Monad Product | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods (>>=) :: Product a -> (a -> Product b) -> Product b Source # (>>) :: Product a -> Product b -> Product b Source # return :: a -> Product a Source #
Monad Sum | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods (>>=) :: Sum a -> (a -> Sum b) -> Sum b Source # (>>) :: Sum a -> Sum b -> Sum b Source # return :: a -> Sum a Source #
Monad NonEmpty | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods (>>=) :: NonEmpty a -> (a -> NonEmpty b) -> NonEmpty b Source # (>>) :: NonEmpty a -> NonEmpty b -> NonEmpty b Source # return :: a -> NonEmpty a Source #
Monad STM | Since: base-4.3.0.0
Instance details Defined in GHC.Conc.Sync Methods (>>=) :: STM a -> (a -> STM b) -> STM b Source # (>>) :: STM a -> STM b -> STM b Source # return :: a -> STM a Source #
Monad Par1 | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (>>=) :: Par1 a -> (a -> Par1 b) -> Par1 b Source # (>>) :: Par1 a -> Par1 b -> Par1 b Source # return :: a -> Par1 a Source #
Monad P | Since: base-2.1
Instance details Defined in Text.ParserCombinators.ReadP Methods (>>=) :: P a -> (a -> P b) -> P b Source # (>>) :: P a -> P b -> P b Source # return :: a -> P a Source #
Monad ReadP | Since: base-2.1
Instance details Defined in Text.ParserCombinators.ReadP Methods (>>=) :: ReadP a -> (a -> ReadP b) -> ReadP b Source # (>>) :: ReadP a -> ReadP b -> ReadP b Source # return :: a -> ReadP a Source #
Monad ReadPrec | Since: base-2.1
Instance details Defined in Text.ParserCombinators.ReadPrec Methods (>>=) :: ReadPrec a -> (a -> ReadPrec b) -> ReadPrec b Source # (>>) :: ReadPrec a -> ReadPrec b -> ReadPrec b Source # return :: a -> ReadPrec a Source #
Monad Get |
Instance details Defined in Data.Binary.Get.Internal Methods (>>=) :: Get a -> (a -> Get b) -> Get b Source # (>>) :: Get a -> Get b -> Get b Source # return :: a -> Get a Source #
Monad PutM |
Instance details Defined in Data.Binary.Put Methods (>>=) :: PutM a -> (a -> PutM b) -> PutM b Source # (>>) :: PutM a -> PutM b -> PutM b Source # return :: a -> PutM a Source #
Monad Put |
Instance details Defined in Data.ByteString.Builder.Internal Methods (>>=) :: Put a -> (a -> Put b) -> Put b Source # (>>) :: Put a -> Put b -> Put b Source # return :: a -> Put a Source #
Monad Seq |
Instance details Defined in Data.Sequence.Internal Methods (>>=) :: Seq a -> (a -> Seq b) -> Seq b Source # (>>) :: Seq a -> Seq b -> Seq b Source # return :: a -> Seq a Source #
Monad Tree |
Instance details Defined in Data.Tree Methods (>>=) :: Tree a -> (a -> Tree b) -> Tree b Source # (>>) :: Tree a -> Tree b -> Tree b Source # return :: a -> Tree a Source #
Monad PD # |
Instance details Defined in GHC.Cmm.Parser.Monad Methods (>>=) :: PD a -> (a -> PD b) -> PD b Source # (>>) :: PD a -> PD b -> PD b Source # return :: a -> PD a Source #
Monad NatM # |
Instance details Defined in GHC.CmmToAsm.Monad Methods (>>=) :: NatM a -> (a -> NatM b) -> NatM b Source # (>>) :: NatM a -> NatM b -> NatM b Source # return :: a -> NatM a Source #
Monad LlvmM # |
Instance details Defined in GHC.CmmToLlvm.Base Methods (>>=) :: LlvmM a -> (a -> LlvmM b) -> LlvmM b Source # (>>) :: LlvmM a -> LlvmM b -> LlvmM b Source # return :: a -> LlvmM a Source #
Monad CoreM # |
Instance details Defined in GHC.Core.Opt.Monad Methods (>>=) :: CoreM a -> (a -> CoreM b) -> CoreM b Source # (>>) :: CoreM a -> CoreM b -> CoreM b Source # return :: a -> CoreM a Source #
Monad SimplM # |
Instance details Defined in GHC.Core.Opt.Simplify.Monad Methods (>>=) :: SimplM a -> (a -> SimplM b) -> SimplM b Source # (>>) :: SimplM a -> SimplM b -> SimplM b Source # return :: a -> SimplM a Source #
Monad UnifyResultM # |
Instance details Defined in GHC.Core.Unify Methods (>>=) :: UnifyResultM a -> (a -> UnifyResultM b) -> UnifyResultM b Source # (>>) :: UnifyResultM a -> UnifyResultM b -> UnifyResultM b Source # return :: a -> UnifyResultM a Source #
Monad Hsc # |
Instance details Defined in GHC.Driver.Env.Types Methods (>>=) :: Hsc a -> (a -> Hsc b) -> Hsc b Source # (>>) :: Hsc a -> Hsc b -> Hsc b Source # return :: a -> Hsc a Source #
Monad Ghc # |
Instance details Defined in GHC.Driver.Monad Methods (>>=) :: Ghc a -> (a -> Ghc b) -> Ghc b Source # (>>) :: Ghc a -> Ghc b -> Ghc b Source # return :: a -> Ghc a Source #
Monad CompPipeline # |
Instance details Defined in GHC.Driver.Pipeline.Monad Methods (>>=) :: CompPipeline a -> (a -> CompPipeline b) -> CompPipeline b Source # (>>) :: CompPipeline a -> CompPipeline b -> CompPipeline b Source # return :: a -> CompPipeline a Source #
Monad P # |
Instance details Defined in GHC.Parser.Lexer Methods (>>=) :: P a -> (a -> P b) -> P b Source # (>>) :: P a -> P b -> P b Source # return :: a -> P a Source #
Monad PV # |
Instance details Defined in GHC.Parser.PostProcess Methods (>>=) :: PV a -> (a -> PV b) -> PV b Source # (>>) :: PV a -> PV b -> PV b Source # return :: a -> PV a Source #
Monad CpsRn # |
Instance details Defined in GHC.Rename.Pat Methods (>>=) :: CpsRn a -> (a -> CpsRn b) -> CpsRn b Source # (>>) :: CpsRn a -> CpsRn b -> CpsRn b Source # return :: a -> CpsRn a Source #
Monad LiftM # |
Instance details Defined in GHC.Stg.Lift.Monad Methods (>>=) :: LiftM a -> (a -> LiftM b) -> LiftM b Source # (>>) :: LiftM a -> LiftM b -> LiftM b Source # return :: a -> LiftM a Source #
Monad CmmParse # |
Instance details Defined in GHC.StgToCmm.ExtCode Methods (>>=) :: CmmParse a -> (a -> CmmParse b) -> CmmParse b Source # (>>) :: CmmParse a -> CmmParse b -> CmmParse b Source # return :: a -> CmmParse a Source #
Monad FCode # |
Instance details Defined in GHC.StgToCmm.Monad Methods (>>=) :: FCode a -> (a -> FCode b) -> FCode b Source # (>>) :: FCode a -> FCode b -> FCode b Source # return :: a -> FCode a Source #
Monad TcS # |
Instance details Defined in GHC.Tc.Solver.Monad Methods (>>=) :: TcS a -> (a -> TcS b) -> TcS b Source # (>>) :: TcS a -> TcS b -> TcS b Source # return :: a -> TcS a Source #
Monad TcPluginM # |
Instance details Defined in GHC.Tc.Types Methods (>>=) :: TcPluginM a -> (a -> TcPluginM b) -> TcPluginM b Source # (>>) :: TcPluginM a -> TcPluginM b -> TcPluginM b Source # return :: a -> TcPluginM a Source #
Monad UniqSM # |
Instance details Defined in GHC.Types.Unique.Supply Methods (>>=) :: UniqSM a -> (a -> UniqSM b) -> UniqSM b Source # (>>) :: UniqSM a -> UniqSM b -> UniqSM b Source # return :: a -> UniqSM a Source #
Monad IO | Since: base-2.1
Instance details Defined in GHC.Base Methods (>>=) :: IO a -> (a -> IO b) -> IO b Source # (>>) :: IO a -> IO b -> IO b Source # return :: a -> IO a Source #
Monad Q |
Instance details Defined in Language.Haskell.TH.Syntax Methods (>>=) :: Q a -> (a -> Q b) -> Q b Source # (>>) :: Q a -> Q b -> Q b Source # return :: a -> Q a Source #
Monad Capability |
Instance details Defined in System.Console.Terminfo.Base Methods (>>=) :: Capability a -> (a -> Capability b) -> Capability b Source # (>>) :: Capability a -> Capability b -> Capability b Source # return :: a -> Capability a Source #
Monad Maybe | Since: base-2.1
Instance details Defined in GHC.Base Methods (>>=) :: Maybe a -> (a -> Maybe b) -> Maybe b Source # (>>) :: Maybe a -> Maybe b -> Maybe b Source # return :: a -> Maybe a Source #
Monad Solo | Since: base-4.15
Instance details Defined in GHC.Base Methods (>>=) :: Solo a -> (a -> Solo b) -> Solo b Source # (>>) :: Solo a -> Solo b -> Solo b Source # return :: a -> Solo a Source #
Monad [] | Since: base-2.1
Instance details Defined in GHC.Base Methods (>>=) :: [a] -> (a -> [b]) -> [b] Source # (>>) :: [a] -> [b] -> [b] Source # return :: a -> [a] Source #
Monad m => Monad (WrappedMonad m) | Since: base-4.7.0.0
Instance details Defined in Control.Applicative Methods (>>=) :: WrappedMonad m a -> (a -> WrappedMonad m b) -> WrappedMonad m b Source # (>>) :: WrappedMonad m a -> WrappedMonad m b -> WrappedMonad m b Source # return :: a -> WrappedMonad m a Source #
ArrowApply a => Monad (ArrowMonad a) | Since: base-2.1
Instance details Defined in Control.Arrow Methods (>>=) :: ArrowMonad a a0 -> (a0 -> ArrowMonad a b) -> ArrowMonad a b Source # (>>) :: ArrowMonad a a0 -> ArrowMonad a b -> ArrowMonad a b Source # return :: a0 -> ArrowMonad a a0 Source #
Monad (Either e) | Since: base-4.4.0.0
Instance details Defined in Data.Either Methods (>>=) :: Either e a -> (a -> Either e b) -> Either e b Source # (>>) :: Either e a -> Either e b -> Either e b Source # return :: a -> Either e a Source #
Monad (Proxy :: Type -> Type) | Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods (>>=) :: Proxy a -> (a -> Proxy b) -> Proxy b Source # (>>) :: Proxy a -> Proxy b -> Proxy b Source # return :: a -> Proxy a Source #
Monad (U1 :: Type -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (>>=) :: U1 a -> (a -> U1 b) -> U1 b Source # (>>) :: U1 a -> U1 b -> U1 b Source # return :: a -> U1 a Source #
Monad (ST s) | Since: base-2.1
Instance details Defined in GHC.ST Methods (>>=) :: ST s a -> (a -> ST s b) -> ST s b Source # (>>) :: ST s a -> ST s b -> ST s b Source # return :: a -> ST s a Source #
Monad (SetM s) |
Instance details Defined in Data.Graph Methods (>>=) :: SetM s a -> (a -> SetM s b) -> SetM s b Source # (>>) :: SetM s a -> SetM s b -> SetM s b Source # return :: a -> SetM s a Source #
Monad (RegM freeRegs) # |
Instance details Defined in GHC.CmmToAsm.Reg.Linear.State Methods (>>=) :: RegM freeRegs a -> (a -> RegM freeRegs b) -> RegM freeRegs b Source # (>>) :: RegM freeRegs a -> RegM freeRegs b -> RegM freeRegs b Source # return :: a -> RegM freeRegs a Source #
Monad (IOEnv m) # |
Instance details Defined in GHC.Data.IOEnv Methods (>>=) :: IOEnv m a -> (a -> IOEnv m b) -> IOEnv m b Source # (>>) :: IOEnv m a -> IOEnv m b -> IOEnv m b Source # return :: a -> IOEnv m a Source #
Monad (MaybeErr err) # |
Instance details Defined in GHC.Data.Maybe Methods (>>=) :: MaybeErr err a -> (a -> MaybeErr err b) -> MaybeErr err b Source # (>>) :: MaybeErr err a -> MaybeErr err b -> MaybeErr err b Source # return :: a -> MaybeErr err a Source #
Monad (CmdLineP s) # |
Instance details Defined in GHC.Driver.CmdLine Methods (>>=) :: CmdLineP s a -> (a -> CmdLineP s b) -> CmdLineP s b Source # (>>) :: CmdLineP s a -> CmdLineP s b -> CmdLineP s b Source # return :: a -> CmdLineP s a Source #
Monad m => Monad (EwM m) # |
Instance details Defined in GHC.Driver.CmdLine Methods (>>=) :: EwM m a -> (a -> EwM m b) -> EwM m b Source # (>>) :: EwM m a -> EwM m b -> EwM m b Source # return :: a -> EwM m a Source #
Monad m => Monad (GhcT m) # |
Instance details Defined in GHC.Driver.Monad Methods (>>=) :: GhcT m a -> (a -> GhcT m b) -> GhcT m b Source # (>>) :: GhcT m a -> GhcT m b -> GhcT m b Source # return :: a -> GhcT m a Source #
Monad (State s) # |
Instance details Defined in GHC.Utils.Monad.State Methods (>>=) :: State s a -> (a -> State s b) -> State s b Source # (>>) :: State s a -> State s b -> State s b Source # return :: a -> State s a Source #
Monad m => Monad (ListT m) |
Instance details Defined in Control.Monad.Trans.List Methods (>>=) :: ListT m a -> (a -> ListT m b) -> ListT m b Source # (>>) :: ListT m a -> ListT m b -> ListT m b Source # return :: a -> ListT m a Source #
Monad m => Monad (MaybeT m) |
Instance details Defined in Control.Monad.Trans.Maybe Methods (>>=) :: MaybeT m a -> (a -> MaybeT m b) -> MaybeT m b Source # (>>) :: MaybeT m a -> MaybeT m b -> MaybeT m b Source # return :: a -> MaybeT m a Source #
Monoid a => Monad ((,) a) | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods (>>=) :: (a, a0) -> (a0 -> (a, b)) -> (a, b) Source # (>>) :: (a, a0) -> (a, b) -> (a, b) Source # return :: a0 -> (a, a0) Source #
Monad m => Monad (Kleisli m a) | Since: base-4.14.0.0
Instance details Defined in Control.Arrow Methods (>>=) :: Kleisli m a a0 -> (a0 -> Kleisli m a b) -> Kleisli m a b Source # (>>) :: Kleisli m a a0 -> Kleisli m a b -> Kleisli m a b Source # return :: a0 -> Kleisli m a a0 Source #
Monad f => Monad (Ap f) | Since: base-4.12.0.0
Instance details Defined in Data.Monoid Methods (>>=) :: Ap f a -> (a -> Ap f b) -> Ap f b Source # (>>) :: Ap f a -> Ap f b -> Ap f b Source # return :: a -> Ap f a Source #
Monad f => Monad (Alt f) | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods (>>=) :: Alt f a -> (a -> Alt f b) -> Alt f b Source # (>>) :: Alt f a -> Alt f b -> Alt f b Source # return :: a -> Alt f a Source #
Monad f => Monad (Rec1 f) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (>>=) :: Rec1 f a -> (a -> Rec1 f b) -> Rec1 f b Source # (>>) :: Rec1 f a -> Rec1 f b -> Rec1 f b Source # return :: a -> Rec1 f a Source #
(Applicative f, Monad f) => Monad (WhenMissing f x) | Equivalent to `ReaderT k (ReaderT x (MaybeT f))`. Since: containers-0.5.9
Instance details Defined in Data.IntMap.Internal Methods (>>=) :: WhenMissing f x a -> (a -> WhenMissing f x b) -> WhenMissing f x b Source # (>>) :: WhenMissing f x a -> WhenMissing f x b -> WhenMissing f x b Source # return :: a -> WhenMissing f x a Source #
Monad (Stream m a) # |
Instance details Defined in GHC.Data.Stream Methods (>>=) :: Stream m a a0 -> (a0 -> Stream m a b) -> Stream m a b Source # (>>) :: Stream m a a0 -> Stream m a b -> Stream m a b Source # return :: a0 -> Stream m a a0 Source #
Monad m => Monad (StreamS m a) # |
Instance details Defined in GHC.Data.Stream Methods (>>=) :: StreamS m a a0 -> (a0 -> StreamS m a b) -> StreamS m a b Source # (>>) :: StreamS m a a0 -> StreamS m a b -> StreamS m a b Source # return :: a0 -> StreamS m a a0 Source #
(Monad m, Error e) => Monad (ErrorT e m) |
Instance details Defined in Control.Monad.Trans.Error Methods (>>=) :: ErrorT e m a -> (a -> ErrorT e m b) -> ErrorT e m b Source # (>>) :: ErrorT e m a -> ErrorT e m b -> ErrorT e m b Source # return :: a -> ErrorT e m a Source #
Monad m => Monad (ExceptT e m) |
Instance details Defined in Control.Monad.Trans.Except Methods (>>=) :: ExceptT e m a -> (a -> ExceptT e m b) -> ExceptT e m b Source # (>>) :: ExceptT e m a -> ExceptT e m b -> ExceptT e m b Source # return :: a -> ExceptT e m a Source #
Monad m => Monad (IdentityT m) |
Instance details Defined in Control.Monad.Trans.Identity Methods (>>=) :: IdentityT m a -> (a -> IdentityT m b) -> IdentityT m b Source # (>>) :: IdentityT m a -> IdentityT m b -> IdentityT m b Source # return :: a -> IdentityT m a Source #
Monad m => Monad (ReaderT r m) |
Instance details Defined in Control.Monad.Trans.Reader Methods (>>=) :: ReaderT r m a -> (a -> ReaderT r m b) -> ReaderT r m b Source # (>>) :: ReaderT r m a -> ReaderT r m b -> ReaderT r m b Source # return :: a -> ReaderT r m a Source #
Monad m => Monad (StateT s m) |
Instance details Defined in Control.Monad.Trans.State.Lazy Methods (>>=) :: StateT s m a -> (a -> StateT s m b) -> StateT s m b Source # (>>) :: StateT s m a -> StateT s m b -> StateT s m b Source # return :: a -> StateT s m a Source #
Monad m => Monad (StateT s m) |
Instance details Defined in Control.Monad.Trans.State.Strict Methods (>>=) :: StateT s m a -> (a -> StateT s m b) -> StateT s m b Source # (>>) :: StateT s m a -> StateT s m b -> StateT s m b Source # return :: a -> StateT s m a Source #
(Monoid w, Monad m) => Monad (WriterT w m) |
Instance details Defined in Control.Monad.Trans.Writer.Lazy Methods (>>=) :: WriterT w m a -> (a -> WriterT w m b) -> WriterT w m b Source # (>>) :: WriterT w m a -> WriterT w m b -> WriterT w m b Source # return :: a -> WriterT w m a Source #
(Monoid w, Monad m) => Monad (WriterT w m) |
Instance details Defined in Control.Monad.Trans.Writer.Strict Methods (>>=) :: WriterT w m a -> (a -> WriterT w m b) -> WriterT w m b Source # (>>) :: WriterT w m a -> WriterT w m b -> WriterT w m b Source # return :: a -> WriterT w m a Source #
(Monoid a, Monoid b) => Monad ((,,) a b) | Since: base-4.14.0.0
Instance details Defined in GHC.Base Methods (>>=) :: (a, b, a0) -> (a0 -> (a, b, b0)) -> (a, b, b0) Source # (>>) :: (a, b, a0) -> (a, b, b0) -> (a, b, b0) Source # return :: a0 -> (a, b, a0) Source #
(Monad f, Monad g) => Monad (Product f g) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Product Methods (>>=) :: Product f g a -> (a -> Product f g b) -> Product f g b Source # (>>) :: Product f g a -> Product f g b -> Product f g b Source # return :: a -> Product f g a Source #
(Monad f, Monad g) => Monad (f :*: g) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (>>=) :: (f :*: g) a -> (a -> (f :*: g) b) -> (f :*: g) b Source # (>>) :: (f :*: g) a -> (f :*: g) b -> (f :*: g) b Source # return :: a -> (f :*: g) a Source #
(Monad f, Applicative f) => Monad (WhenMatched f x y) | Equivalent to `ReaderT Key (ReaderT x (ReaderT y (MaybeT f)))` Since: containers-0.5.9
Instance details Defined in Data.IntMap.Internal Methods (>>=) :: WhenMatched f x y a -> (a -> WhenMatched f x y b) -> WhenMatched f x y b Source # (>>) :: WhenMatched f x y a -> WhenMatched f x y b -> WhenMatched f x y b Source # return :: a -> WhenMatched f x y a Source #
(Applicative f, Monad f) => Monad (WhenMissing f k x) | Equivalent to `ReaderT k (ReaderT x (MaybeT f))` . Since: containers-0.5.9
Instance details Defined in Data.Map.Internal Methods (>>=) :: WhenMissing f k x a -> (a -> WhenMissing f k x b) -> WhenMissing f k x b Source # (>>) :: WhenMissing f k x a -> WhenMissing f k x b -> WhenMissing f k x b Source # return :: a -> WhenMissing f k x a Source #
Monad (ParsecT s u m) |
Instance details Defined in Text.Parsec.Prim Methods (>>=) :: ParsecT s u m a -> (a -> ParsecT s u m b) -> ParsecT s u m b Source # (>>) :: ParsecT s u m a -> ParsecT s u m b -> ParsecT s u m b Source # return :: a -> ParsecT s u m a Source #
Monad (ContT r m) |
Instance details Defined in Control.Monad.Trans.Cont Methods (>>=) :: ContT r m a -> (a -> ContT r m b) -> ContT r m b Source # (>>) :: ContT r m a -> ContT r m b -> ContT r m b Source # return :: a -> ContT r m a Source #
(Monoid a, Monoid b, Monoid c) => Monad ((,,,) a b c) | Since: base-4.14.0.0
Instance details Defined in GHC.Base Methods (>>=) :: (a, b, c, a0) -> (a0 -> (a, b, c, b0)) -> (a, b, c, b0) Source # (>>) :: (a, b, c, a0) -> (a, b, c, b0) -> (a, b, c, b0) Source # return :: a0 -> (a, b, c, a0) Source #
Monad ((->) r) | Since: base-2.1
Instance details Defined in GHC.Base Methods (>>=) :: (r -> a) -> (a -> r -> b) -> r -> b Source # (>>) :: (r -> a) -> (r -> b) -> r -> b Source # return :: a -> r -> a Source #
Monad f => Monad (M1 i c f) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (>>=) :: M1 i c f a -> (a -> M1 i c f b) -> M1 i c f b Source # (>>) :: M1 i c f a -> M1 i c f b -> M1 i c f b Source # return :: a -> M1 i c f a Source #
(Monad f, Applicative f) => Monad (WhenMatched f k x y) | Equivalent to `ReaderT k (ReaderT x (ReaderT y (MaybeT f)))` Since: containers-0.5.9
Instance details 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 Source # (>>) :: WhenMatched f k x y a -> WhenMatched f k x y b -> WhenMatched f k x y b Source # return :: a -> WhenMatched f k x y a Source #
Monad m => Monad (RWST r w s m) |
Instance details Defined in Control.Monad.Trans.RWS.CPS Methods (>>=) :: RWST r w s m a -> (a -> RWST r w s m b) -> RWST r w s m b Source # (>>) :: RWST r w s m a -> RWST r w s m b -> RWST r w s m b Source # return :: a -> RWST r w s m a Source #
(Monoid w, Monad m) => Monad (RWST r w s m) |
Instance details Defined in Control.Monad.Trans.RWS.Lazy Methods (>>=) :: RWST r w s m a -> (a -> RWST r w s m b) -> RWST r w s m b Source # (>>) :: RWST r w s m a -> RWST r w s m b -> RWST r w s m b Source # return :: a -> RWST r w s m a Source #
(Monoid w, Monad m) => Monad (RWST r w s m) |
Instance details Defined in Control.Monad.Trans.RWS.Strict Methods (>>=) :: RWST r w s m a -> (a -> RWST r w s m b) -> RWST r w s m b Source # (>>) :: RWST r w s m a -> RWST r w s m b -> RWST r w s m b Source # return :: a -> RWST r w s m a Source #

class Functor (f :: Type -> Type) where Source #

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:

Identity
  ``fmap` `id` == `id``
Composition
  ``fmap` (f . g) == `fmap` f . `fmap` g`

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.

Minimal complete definition

fmap

Methods

fmap :: (a -> b) -> f a -> f b Source #

`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`` instance that allows both the last and the penultimate parameters to be mapped over.

#### Examples

Expand

Convert from a ``Maybe` Int` to a `Maybe String` using `show`:

    >>> fmap show Nothing
    Nothing
    >>> fmap show (Just 3)
    Just "3"

Convert from an ``Either` Int Int` to an `Either 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)

(<$) :: a -> f b -> f a infixl 4 Source #

Replace all locations in the input with the same value. The default definition is ``fmap` . `const``, but this may be overridden with a more efficient version.

#### Instances

Instances details

Functor ZipList | Since: base-2.1
Instance details Defined in Control.Applicative Methods fmap :: (a -> b) -> ZipList a -> ZipList b Source # (<$) :: a -> ZipList b -> ZipList a Source #
Functor Handler | Since: base-4.6.0.0
Instance details Defined in Control.Exception Methods fmap :: (a -> b) -> Handler a -> Handler b Source # (<$) :: a -> Handler b -> Handler a Source #
Functor Complex | Since: base-4.9.0.0
Instance details Defined in Data.Complex Methods fmap :: (a -> b) -> Complex a -> Complex b Source # (<$) :: a -> Complex b -> Complex a Source #
Functor Identity | Since: base-4.8.0.0
Instance details Defined in Data.Functor.Identity Methods fmap :: (a -> b) -> Identity a -> Identity b Source # (<$) :: a -> Identity b -> Identity a Source #
Functor First | Since: base-4.8.0.0
Instance details Defined in Data.Monoid Methods fmap :: (a -> b) -> First a -> First b Source # (<$) :: a -> First b -> First a Source #
Functor Last | Since: base-4.8.0.0
Instance details Defined in Data.Monoid Methods fmap :: (a -> b) -> Last a -> Last b Source # (<$) :: a -> Last b -> Last a Source #
Functor Down | Since: base-4.11.0.0
Instance details Defined in Data.Ord Methods fmap :: (a -> b) -> Down a -> Down b Source # (<$) :: a -> Down b -> Down a Source #
Functor First | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods fmap :: (a -> b) -> First a -> First b Source # (<$) :: a -> First b -> First a Source #
Functor Last | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods fmap :: (a -> b) -> Last a -> Last b Source # (<$) :: a -> Last b -> Last a Source #
Functor Max | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods fmap :: (a -> b) -> Max a -> Max b Source # (<$) :: a -> Max b -> Max a Source #
Functor Min | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods fmap :: (a -> b) -> Min a -> Min b Source # (<$) :: a -> Min b -> Min a Source #
Functor Dual | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods fmap :: (a -> b) -> Dual a -> Dual b Source # (<$) :: a -> Dual b -> Dual a Source #
Functor Product | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods fmap :: (a -> b) -> Product a -> Product b Source # (<$) :: a -> Product b -> Product a Source #
Functor Sum | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods fmap :: (a -> b) -> Sum a -> Sum b Source # (<$) :: a -> Sum b -> Sum a Source #
Functor NonEmpty | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods fmap :: (a -> b) -> NonEmpty a -> NonEmpty b Source # (<$) :: a -> NonEmpty b -> NonEmpty a Source #
Functor STM | Since: base-4.3.0.0
Instance details Defined in GHC.Conc.Sync Methods fmap :: (a -> b) -> STM a -> STM b Source # (<$) :: a -> STM b -> STM a Source #
Functor Par1 | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> Par1 a -> Par1 b Source # (<$) :: a -> Par1 b -> Par1 a Source #
Functor P | Since: base-4.8.0.0
Instance details Defined in Text.ParserCombinators.ReadP Methods fmap :: (a -> b) -> P a -> P b Source # (<$) :: a -> P b -> P a Source #
Functor ReadP | Since: base-2.1
Instance details Defined in Text.ParserCombinators.ReadP Methods fmap :: (a -> b) -> ReadP a -> ReadP b Source # (<$) :: a -> ReadP b -> ReadP a Source #
Functor ReadPrec | Since: base-2.1
Instance details Defined in Text.ParserCombinators.ReadPrec Methods fmap :: (a -> b) -> ReadPrec a -> ReadPrec b Source # (<$) :: a -> ReadPrec b -> ReadPrec a Source #
Functor Decoder |
Instance details Defined in Data.Binary.Get.Internal Methods fmap :: (a -> b) -> Decoder a -> Decoder b Source # (<$) :: a -> Decoder b -> Decoder a Source #
Functor Get |
Instance details Defined in Data.Binary.Get.Internal Methods fmap :: (a -> b) -> Get a -> Get b Source # (<$) :: a -> Get b -> Get a Source #
Functor PutM |
Instance details Defined in Data.Binary.Put Methods fmap :: (a -> b) -> PutM a -> PutM b Source # (<$) :: a -> PutM b -> PutM a Source #
Functor Put |
Instance details Defined in Data.ByteString.Builder.Internal Methods fmap :: (a -> b) -> Put a -> Put b Source # (<$) :: a -> Put b -> Put a Source #
Functor SCC | Since: containers-0.5.4
Instance details Defined in Data.Graph Methods fmap :: (a -> b) -> SCC a -> SCC b Source # (<$) :: a -> SCC b -> SCC a Source #
Functor IntMap |
Instance details Defined in Data.IntMap.Internal Methods fmap :: (a -> b) -> IntMap a -> IntMap b Source # (<$) :: a -> IntMap b -> IntMap a Source #
Functor Digit |
Instance details Defined in Data.Sequence.Internal Methods fmap :: (a -> b) -> Digit a -> Digit b Source # (<$) :: a -> Digit b -> Digit a Source #
Functor Elem |
Instance details Defined in Data.Sequence.Internal Methods fmap :: (a -> b) -> Elem a -> Elem b Source # (<$) :: a -> Elem b -> Elem a Source #
Functor FingerTree |
Instance details Defined in Data.Sequence.Internal Methods fmap :: (a -> b) -> FingerTree a -> FingerTree b Source # (<$) :: a -> FingerTree b -> FingerTree a Source #
Functor Node |
Instance details Defined in Data.Sequence.Internal Methods fmap :: (a -> b) -> Node a -> Node b Source # (<$) :: a -> Node b -> Node a Source #
Functor Seq |
Instance details Defined in Data.Sequence.Internal Methods fmap :: (a -> b) -> Seq a -> Seq b Source # (<$) :: a -> Seq b -> Seq a Source #
Functor ViewL |
Instance details Defined in Data.Sequence.Internal Methods fmap :: (a -> b) -> ViewL a -> ViewL b Source # (<$) :: a -> ViewL b -> ViewL a Source #
Functor ViewR |
Instance details Defined in Data.Sequence.Internal Methods fmap :: (a -> b) -> ViewR a -> ViewR b Source # (<$) :: a -> ViewR b -> ViewR a Source #
Functor Tree |
Instance details Defined in Data.Tree Methods fmap :: (a -> b) -> Tree a -> Tree b Source # (<$) :: a -> Tree b -> Tree a Source #
Functor GenBasicBlock # |
Instance details Defined in GHC.Cmm Methods fmap :: (a -> b) -> GenBasicBlock a -> GenBasicBlock b Source # (<$) :: a -> GenBasicBlock b -> GenBasicBlock a Source #
Functor ListGraph # |
Instance details Defined in GHC.Cmm Methods fmap :: (a -> b) -> ListGraph a -> ListGraph b Source # (<$) :: a -> ListGraph b -> ListGraph a Source #
Functor UniqueMap # |
Instance details Defined in GHC.Cmm.Dataflow.Collections Methods fmap :: (a -> b) -> UniqueMap a -> UniqueMap b Source # (<$) :: a -> UniqueMap b -> UniqueMap a Source #
Functor LabelMap # |
Instance details Defined in GHC.Cmm.Dataflow.Label Methods fmap :: (a -> b) -> LabelMap a -> LabelMap b Source # (<$) :: a -> LabelMap b -> LabelMap a Source #
Functor PD # |
Instance details Defined in GHC.Cmm.Parser.Monad Methods fmap :: (a -> b) -> PD a -> PD b Source # (<$) :: a -> PD b -> PD a Source #
Functor NatM # |
Instance details Defined in GHC.CmmToAsm.Monad Methods fmap :: (a -> b) -> NatM a -> NatM b Source # (<$) :: a -> NatM b -> NatM a Source #
Functor InstrSR # |
Instance details Defined in GHC.CmmToAsm.Reg.Liveness Methods fmap :: (a -> b) -> InstrSR a -> InstrSR b Source # (<$) :: a -> InstrSR b -> InstrSR a Source #
Functor LiveInstr # |
Instance details Defined in GHC.CmmToAsm.Reg.Liveness Methods fmap :: (a -> b) -> LiveInstr a -> LiveInstr b Source # (<$) :: a -> LiveInstr b -> LiveInstr a Source #
Functor LlvmM # |
Instance details Defined in GHC.CmmToLlvm.Base Methods fmap :: (a -> b) -> LlvmM a -> LlvmM b Source # (<$) :: a -> LlvmM b -> LlvmM a Source #
Functor CoreM # |
Instance details Defined in GHC.Core.Opt.Monad Methods fmap :: (a -> b) -> CoreM a -> CoreM b Source # (<$) :: a -> CoreM b -> CoreM a Source #
Functor SimplM # |
Instance details Defined in GHC.Core.Opt.Simplify.Monad Methods fmap :: (a -> b) -> SimplM a -> SimplM b Source # (<$) :: a -> SimplM b -> SimplM a Source #
Functor UnifyResultM # |
Instance details Defined in GHC.Core.Unify Methods fmap :: (a -> b) -> UnifyResultM a -> UnifyResultM b Source # (<$) :: a -> UnifyResultM b -> UnifyResultM a Source #
Functor Bag # |
Instance details Defined in GHC.Data.Bag Methods fmap :: (a -> b) -> Bag a -> Bag b Source # (<$) :: a -> Bag b -> Bag a Source #
Functor BooleanFormula # |
Instance details Defined in GHC.Data.BooleanFormula Methods fmap :: (a -> b) -> BooleanFormula a -> BooleanFormula b Source # (<$) :: a -> BooleanFormula b -> BooleanFormula a Source #
Functor OrdList # |
Instance details Defined in GHC.Data.OrdList Methods fmap :: (a -> b) -> OrdList a -> OrdList b Source # (<$) :: a -> OrdList b -> OrdList a Source #
Functor Pair # |
Instance details Defined in GHC.Data.Pair Methods fmap :: (a -> b) -> Pair a -> Pair b Source # (<$) :: a -> Pair b -> Pair a Source #
Functor Hsc # |
Instance details Defined in GHC.Driver.Env.Types Methods fmap :: (a -> b) -> Hsc a -> Hsc b Source # (<$) :: a -> Hsc b -> Hsc a Source #
Functor ModNodeMap # |
Instance details Defined in GHC.Driver.Make Methods fmap :: (a -> b) -> ModNodeMap a -> ModNodeMap b Source # (<$) :: a -> ModNodeMap b -> ModNodeMap a Source #
Functor Ghc # |
Instance details Defined in GHC.Driver.Monad Methods fmap :: (a -> b) -> Ghc a -> Ghc b Source # (<$) :: a -> Ghc b -> Ghc a Source #
Functor CompPipeline # |
Instance details Defined in GHC.Driver.Pipeline.Monad Methods fmap :: (a -> b) -> CompPipeline a -> CompPipeline b Source # (<$) :: a -> CompPipeline b -> CompPipeline a Source #
Functor MatchResult # |
Instance details Defined in GHC.HsToCore.Monad Methods fmap :: (a -> b) -> MatchResult a -> MatchResult b Source # (<$) :: a -> MatchResult b -> MatchResult a Source #
Functor CheckAction # |
Instance details Defined in GHC.HsToCore.Pmc.Check Methods fmap :: (a -> b) -> CheckAction a -> CheckAction b Source # (<$) :: a -> CheckAction b -> CheckAction a Source #
Functor CheckResult # |
Instance details Defined in GHC.HsToCore.Pmc.Types Methods fmap :: (a -> b) -> CheckResult a -> CheckResult b Source # (<$) :: a -> CheckResult b -> CheckResult a Source #
Functor HieAST # |
Instance details Defined in GHC.Iface.Ext.Types Methods fmap :: (a -> b) -> HieAST a -> HieAST b Source # (<$) :: a -> HieAST b -> HieAST a Source #
Functor HieASTs # |
Instance details Defined in GHC.Iface.Ext.Types Methods fmap :: (a -> b) -> HieASTs a -> HieASTs b Source # (<$) :: a -> HieASTs b -> HieASTs a Source #
Functor HieArgs # |
Instance details Defined in GHC.Iface.Ext.Types Methods fmap :: (a -> b) -> HieArgs a -> HieArgs b Source # (<$) :: a -> HieArgs b -> HieArgs a Source #
Functor HieType # |
Instance details Defined in GHC.Iface.Ext.Types Methods fmap :: (a -> b) -> HieType a -> HieType b Source # (<$) :: a -> HieType b -> HieType a Source #
Functor IdentifierDetails # |
Instance details Defined in GHC.Iface.Ext.Types Methods fmap :: (a -> b) -> IdentifierDetails a -> IdentifierDetails b Source # (<$) :: a -> IdentifierDetails b -> IdentifierDetails a Source #
Functor NodeInfo # |
Instance details Defined in GHC.Iface.Ext.Types Methods fmap :: (a -> b) -> NodeInfo a -> NodeInfo b Source # (<$) :: a -> NodeInfo b -> NodeInfo a Source #
Functor SourcedNodeInfo # |
Instance details Defined in GHC.Iface.Ext.Types Methods fmap :: (a -> b) -> SourcedNodeInfo a -> SourcedNodeInfo b Source # (<$) :: a -> SourcedNodeInfo b -> SourcedNodeInfo a Source #
Functor EvidenceInfo # |
Instance details Defined in GHC.Iface.Ext.Utils Methods fmap :: (a -> b) -> EvidenceInfo a -> EvidenceInfo b Source # (<$) :: a -> EvidenceInfo b -> EvidenceInfo a Source #
Functor EpAnn # |
Instance details Defined in GHC.Parser.Annotation Methods fmap :: (a -> b) -> EpAnn a -> EpAnn b Source # (<$) :: a -> EpAnn b -> EpAnn a Source #
Functor P # |
Instance details Defined in GHC.Parser.Lexer Methods fmap :: (a -> b) -> P a -> P b Source # (<$) :: a -> P b -> P a Source #
Functor PV # |
Instance details Defined in GHC.Parser.PostProcess Methods fmap :: (a -> b) -> PV a -> PV b Source # (<$) :: a -> PV b -> PV a Source #
Functor CpsRn # |
Instance details Defined in GHC.Rename.Pat Methods fmap :: (a -> b) -> CpsRn a -> CpsRn b Source # (<$) :: a -> CpsRn b -> CpsRn a Source #
Functor LiftM # |
Instance details Defined in GHC.Stg.Lift.Monad Methods fmap :: (a -> b) -> LiftM a -> LiftM b Source # (<$) :: a -> LiftM b -> LiftM a Source #
Functor CmmParse # |
Instance details Defined in GHC.StgToCmm.ExtCode Methods fmap :: (a -> b) -> CmmParse a -> CmmParse b Source # (<$) :: a -> CmmParse b -> CmmParse a Source #
Functor FCode # |
Instance details Defined in GHC.StgToCmm.Monad Methods fmap :: (a -> b) -> FCode a -> FCode b Source # (<$) :: a -> FCode b -> FCode a Source #
Functor StopOrContinue # |
Instance details Defined in GHC.Tc.Solver.Canonical Methods fmap :: (a -> b) -> StopOrContinue a -> StopOrContinue b Source # (<$) :: a -> StopOrContinue b -> StopOrContinue a Source #
Functor TcS # |
Instance details Defined in GHC.Tc.Solver.Monad Methods fmap :: (a -> b) -> TcS a -> TcS b Source # (<$) :: a -> TcS b -> TcS a Source #
Functor TcPluginM # |
Instance details Defined in GHC.Tc.Types Methods fmap :: (a -> b) -> TcPluginM a -> TcPluginM b Source # (<$) :: a -> TcPluginM b -> TcPluginM a Source #
Functor AnnTarget # |
Instance details Defined in GHC.Types.Annotations Methods fmap :: (a -> b) -> AnnTarget a -> AnnTarget b Source # (<$) :: a -> AnnTarget b -> AnnTarget a Source #
Functor Messages # |
Instance details Defined in GHC.Types.Error Methods fmap :: (a -> b) -> Messages a -> Messages b Source # (<$) :: a -> Messages b -> Messages a Source #
Functor MsgEnvelope # |
Instance details Defined in GHC.Types.Error Methods fmap :: (a -> b) -> MsgEnvelope a -> MsgEnvelope b Source # (<$) :: a -> MsgEnvelope b -> MsgEnvelope a Source #
Functor UniqSM # |
Instance details Defined in GHC.Types.Unique.Supply Methods fmap :: (a -> b) -> UniqSM a -> UniqSM b Source # (<$) :: a -> UniqSM b -> UniqSM a Source #
Functor Definite # |
Instance details Defined in GHC.Unit.Types Methods fmap :: (a -> b) -> Definite a -> Definite b Source # (<$) :: a -> Definite b -> Definite a Source #
Functor GenModule # |
Instance details Defined in GHC.Unit.Types Methods fmap :: (a -> b) -> GenModule a -> GenModule b Source # (<$) :: a -> GenModule b -> GenModule a Source #
Functor GenWithIsBoot # |
Instance details Defined in GHC.Unit.Types Methods fmap :: (a -> b) -> GenWithIsBoot a -> GenWithIsBoot b Source # (<$) :: a -> GenWithIsBoot b -> GenWithIsBoot a Source #
Functor Indefinite # |
Instance details Defined in GHC.Unit.Types Methods fmap :: (a -> b) -> Indefinite a -> Indefinite b Source # (<$) :: a -> Indefinite b -> Indefinite a Source #
Functor SizedSeq |
Instance details Defined in GHC.Data.SizedSeq Methods fmap :: (a -> b) -> SizedSeq a -> SizedSeq b Source # (<$) :: a -> SizedSeq b -> SizedSeq a Source #
Functor GenClosure |
Instance details Defined in GHC.Exts.Heap.Closures Methods fmap :: (a -> b) -> GenClosure a -> GenClosure b Source # (<$) :: a -> GenClosure b -> GenClosure a Source #
Functor IO | Since: base-2.1
Instance details Defined in GHC.Base Methods fmap :: (a -> b) -> IO a -> IO b Source # (<$) :: a -> IO b -> IO a Source #
Functor Consumed |
Instance details Defined in Text.Parsec.Prim Methods fmap :: (a -> b) -> Consumed a -> Consumed b Source # (<$) :: a -> Consumed b -> Consumed a Source #
Functor AnnotDetails |
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Methods fmap :: (a -> b) -> AnnotDetails a -> AnnotDetails b Source # (<$) :: a -> AnnotDetails b -> AnnotDetails a Source #
Functor Doc |
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Methods fmap :: (a -> b) -> Doc a -> Doc b Source # (<$) :: a -> Doc b -> Doc a Source #
Functor Span |
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Methods fmap :: (a -> b) -> Span a -> Span b Source # (<$) :: a -> Span b -> Span a Source #
Functor Q |
Instance details Defined in Language.Haskell.TH.Syntax Methods fmap :: (a -> b) -> Q a -> Q b Source # (<$) :: a -> Q b -> Q a Source #
Functor TyVarBndr |
Instance details Defined in Language.Haskell.TH.Syntax Methods fmap :: (a -> b) -> TyVarBndr a -> TyVarBndr b Source # (<$) :: a -> TyVarBndr b -> TyVarBndr a Source #
Functor Capability |
Instance details Defined in System.Console.Terminfo.Base Methods fmap :: (a -> b) -> Capability a -> Capability b Source # (<$) :: a -> Capability b -> Capability a Source #
Functor Maybe | Since: base-2.1
Instance details Defined in GHC.Base Methods fmap :: (a -> b) -> Maybe a -> Maybe b Source # (<$) :: a -> Maybe b -> Maybe a Source #
Functor Solo | Since: base-4.15
Instance details Defined in GHC.Base Methods fmap :: (a -> b) -> Solo a -> Solo b Source # (<$) :: a -> Solo b -> Solo a Source #
Functor [] | Since: base-2.1
Instance details Defined in GHC.Base Methods fmap :: (a -> b) -> [a] -> [b] Source # (<$) :: a -> [b] -> [a] Source #
Monad m => Functor (WrappedMonad m) | Since: base-2.1
Instance details Defined in Control.Applicative Methods fmap :: (a -> b) -> WrappedMonad m a -> WrappedMonad m b Source # (<$) :: a -> WrappedMonad m b -> WrappedMonad m a Source #
Arrow a => Functor (ArrowMonad a) | Since: base-4.6.0.0
Instance details Defined in Control.Arrow Methods fmap :: (a0 -> b) -> ArrowMonad a a0 -> ArrowMonad a b Source # (<$) :: a0 -> ArrowMonad a b -> ArrowMonad a a0 Source #
Functor (Either a) | Since: base-3.0
Instance details Defined in Data.Either Methods fmap :: (a0 -> b) -> Either a a0 -> Either a b Source # (<$) :: a0 -> Either a b -> Either a a0 Source #
Functor (StateL s) | Since: base-4.0
Instance details Defined in Data.Functor.Utils Methods fmap :: (a -> b) -> StateL s a -> StateL s b Source # (<$) :: a -> StateL s b -> StateL s a Source #
Functor (StateR s) | Since: base-4.0
Instance details Defined in Data.Functor.Utils Methods fmap :: (a -> b) -> StateR s a -> StateR s b Source # (<$) :: a -> StateR s b -> StateR s a Source #
Functor (Proxy :: Type -> Type) | Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods fmap :: (a -> b) -> Proxy a -> Proxy b Source # (<$) :: a -> Proxy b -> Proxy a Source #
Functor (Arg a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods fmap :: (a0 -> b) -> Arg a a0 -> Arg a b Source # (<$) :: a0 -> Arg a b -> Arg a a0 Source #
Functor (Array i) | Since: base-2.1
Instance details Defined in GHC.Arr Methods fmap :: (a -> b) -> Array i a -> Array i b Source # (<$) :: a -> Array i b -> Array i a Source #
Functor (U1 :: Type -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> U1 a -> U1 b Source # (<$) :: a -> U1 b -> U1 a Source #
Functor (V1 :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> V1 a -> V1 b Source # (<$) :: a -> V1 b -> V1 a Source #
Functor (ST s) | Since: base-2.1
Instance details Defined in GHC.ST Methods fmap :: (a -> b) -> ST s a -> ST s b Source # (<$) :: a -> ST s b -> ST s a Source #
Functor (SetM s) |
Instance details Defined in Data.Graph Methods fmap :: (a -> b) -> SetM s a -> SetM s b Source # (<$) :: a -> SetM s b -> SetM s a Source #
Functor (Map k) |
Instance details Defined in Data.Map.Internal Methods fmap :: (a -> b) -> Map k a -> Map k b Source # (<$) :: a -> Map k b -> Map k a Source #
Monad m => Functor (Handler m) |
Instance details Defined in Control.Monad.Catch Methods fmap :: (a -> b) -> Handler m a -> Handler m b Source # (<$) :: a -> Handler m b -> Handler m a Source #
Functor (MaybeO ex) # |
Instance details Defined in GHC.Cmm.Dataflow.Block Methods fmap :: (a -> b) -> MaybeO ex a -> MaybeO ex b Source # (<$) :: a -> MaybeO ex b -> MaybeO ex a Source #
Functor (RegAllocStats statics) # |
Instance details Defined in GHC.CmmToAsm.Reg.Graph.Stats Methods fmap :: (a -> b) -> RegAllocStats statics a -> RegAllocStats statics b Source # (<$) :: a -> RegAllocStats statics b -> RegAllocStats statics a Source #
Functor (RegM freeRegs) # |
Instance details Defined in GHC.CmmToAsm.Reg.Linear.State Methods fmap :: (a -> b) -> RegM freeRegs a -> RegM freeRegs b Source # (<$) :: a -> RegM freeRegs b -> RegM freeRegs a Source #
Functor (IOEnv env) # |
Instance details Defined in GHC.Data.IOEnv Methods fmap :: (a -> b) -> IOEnv env a -> IOEnv env b Source # (<$) :: a -> IOEnv env b -> IOEnv env a Source #
Functor (MaybeErr err) # |
Instance details Defined in GHC.Data.Maybe Methods fmap :: (a -> b) -> MaybeErr err a -> MaybeErr err b Source # (<$) :: a -> MaybeErr err b -> MaybeErr err a Source #
Functor (CmdLineP s) # |
Instance details Defined in GHC.Driver.CmdLine Methods fmap :: (a -> b) -> CmdLineP s a -> CmdLineP s b Source # (<$) :: a -> CmdLineP s b -> CmdLineP s a Source #
Monad m => Functor (EwM m) # |
Instance details Defined in GHC.Driver.CmdLine Methods fmap :: (a -> b) -> EwM m a -> EwM m b Source # (<$) :: a -> EwM m b -> EwM m a Source #
Functor m => Functor (GhcT m) # |
Instance details Defined in GHC.Driver.Monad Methods fmap :: (a -> b) -> GhcT m a -> GhcT m b Source # (<$) :: a -> GhcT m b -> GhcT m a Source #
Functor (GenLocated l) # |
Instance details Defined in GHC.Types.SrcLoc Methods fmap :: (a -> b) -> GenLocated l a -> GenLocated l b Source # (<$) :: a -> GenLocated l b -> GenLocated l a Source #
Functor (UniqDFM key) # |
Instance details Defined in GHC.Types.Unique.DFM Methods fmap :: (a -> b) -> UniqDFM key a -> UniqDFM key b Source # (<$) :: a -> UniqDFM key b -> UniqDFM key a Source #
Functor (NonDetUniqFM key) # |
Instance details Defined in GHC.Types.Unique.FM Methods fmap :: (a -> b) -> NonDetUniqFM key a -> NonDetUniqFM key b Source # (<$) :: a -> NonDetUniqFM key b -> NonDetUniqFM key a Source #
Functor (UniqFM key) # |
Instance details Defined in GHC.Types.Unique.FM Methods fmap :: (a -> b) -> UniqFM key a -> UniqFM key b Source # (<$) :: a -> UniqFM key b -> UniqFM key a Source #
Functor (UniqMap k) # |
Instance details Defined in GHC.Types.Unique.Map Methods fmap :: (a -> b) -> UniqMap k a -> UniqMap k b Source # (<$) :: a -> UniqMap k b -> UniqMap k a Source #
Functor (State s) # |
Instance details Defined in GHC.Utils.Monad.State Methods fmap :: (a -> b) -> State s a -> State s b Source # (<$) :: a -> State s b -> State s a Source #
Functor (HsRecField' id) # |
Instance details Defined in Language.Haskell.Syntax.Pat Methods fmap :: (a -> b) -> HsRecField' id a -> HsRecField' id b Source # (<$) :: a -> HsRecField' id b -> HsRecField' id a Source #
Functor (DbOpenMode mode) |
Instance details Defined in GHC.Unit.Database Methods fmap :: (a -> b) -> DbOpenMode mode a -> DbOpenMode mode b Source # (<$) :: a -> DbOpenMode mode b -> DbOpenMode mode a Source #
Functor m => Functor (ListT m) |
Instance details Defined in Control.Monad.Trans.List Methods fmap :: (a -> b) -> ListT m a -> ListT m b Source # (<$) :: a -> ListT m b -> ListT m a Source #
Functor m => Functor (MaybeT m) |
Instance details Defined in Control.Monad.Trans.Maybe Methods fmap :: (a -> b) -> MaybeT m a -> MaybeT m b Source # (<$) :: a -> MaybeT m b -> MaybeT m a Source #
Functor ((,) a) | Since: base-2.1
Instance details Defined in GHC.Base Methods fmap :: (a0 -> b) -> (a, a0) -> (a, b) Source # (<$) :: a0 -> (a, b) -> (a, a0) Source #
Arrow a => Functor (WrappedArrow a b) | Since: base-2.1
Instance details Defined in Control.Applicative Methods fmap :: (a0 -> b0) -> WrappedArrow a b a0 -> WrappedArrow a b b0 Source # (<$) :: a0 -> WrappedArrow a b b0 -> WrappedArrow a b a0 Source #
Functor m => Functor (Kleisli m a) | Since: base-4.14.0.0
Instance details Defined in Control.Arrow Methods fmap :: (a0 -> b) -> Kleisli m a a0 -> Kleisli m a b Source # (<$) :: a0 -> Kleisli m a b -> Kleisli m a a0 Source #
Functor (Const m :: Type -> Type) | Since: base-2.1
Instance details Defined in Data.Functor.Const Methods fmap :: (a -> b) -> Const m a -> Const m b Source # (<$) :: a -> Const m b -> Const m a Source #
Functor f => Functor (Ap f) | Since: base-4.12.0.0
Instance details Defined in Data.Monoid Methods fmap :: (a -> b) -> Ap f a -> Ap f b Source # (<$) :: a -> Ap f b -> Ap f a Source #
Functor f => Functor (Alt f) | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods fmap :: (a -> b) -> Alt f a -> Alt f b Source # (<$) :: a -> Alt f b -> Alt f a Source #
Functor f => Functor (Rec1 f) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> Rec1 f a -> Rec1 f b Source # (<$) :: a -> Rec1 f b -> Rec1 f a Source #
Functor (URec (Ptr ()) :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> URec (Ptr ()) a -> URec (Ptr ()) b Source # (<$) :: a -> URec (Ptr ()) b -> URec (Ptr ()) a Source #
Functor (URec Char :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> URec Char a -> URec Char b Source # (<$) :: a -> URec Char b -> URec Char a Source #
Functor (URec Double :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> URec Double a -> URec Double b Source # (<$) :: a -> URec Double b -> URec Double a Source #
Functor (URec Float :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> URec Float a -> URec Float b Source # (<$) :: a -> URec Float b -> URec Float a Source #
Functor (URec Int :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> URec Int a -> URec Int b Source # (<$) :: a -> URec Int b -> URec Int a Source #
Functor (URec Word :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> URec Word a -> URec Word b Source # (<$) :: a -> URec Word b -> URec Word a Source #
(Applicative f, Monad f) => Functor (WhenMissing f x) | Since: containers-0.5.9
Instance details Defined in Data.IntMap.Internal Methods fmap :: (a -> b) -> WhenMissing f x a -> WhenMissing f x b Source # (<$) :: a -> WhenMissing f x b -> WhenMissing f x a Source #
Functor (GenCmmDecl d h) # |
Instance details Defined in GHC.Cmm Methods fmap :: (a -> b) -> GenCmmDecl d h a -> GenCmmDecl d h b Source # (<$) :: a -> GenCmmDecl d h b -> GenCmmDecl d h a Source #
Functor (Stream f a) # |
Instance details Defined in GHC.Data.Stream Methods fmap :: (a0 -> b) -> Stream f a a0 -> Stream f a b Source # (<$) :: a0 -> Stream f a b -> Stream f a a0 Source #
Monad m => Functor (StreamS m a) # |
Instance details Defined in GHC.Data.Stream Methods fmap :: (a0 -> b) -> StreamS m a a0 -> StreamS m a b Source # (<$) :: a0 -> StreamS m a b -> StreamS m a a0 Source #
Functor (Reply s u) |
Instance details Defined in Text.Parsec.Prim Methods fmap :: (a -> b) -> Reply s u a -> Reply s u b Source # (<$) :: a -> Reply s u b -> Reply s u a Source #
Functor m => Functor (ErrorT e m) |
Instance details Defined in Control.Monad.Trans.Error Methods fmap :: (a -> b) -> ErrorT e m a -> ErrorT e m b Source # (<$) :: a -> ErrorT e m b -> ErrorT e m a Source #
Functor m => Functor (ExceptT e m) |
Instance details Defined in Control.Monad.Trans.Except Methods fmap :: (a -> b) -> ExceptT e m a -> ExceptT e m b Source # (<$) :: a -> ExceptT e m b -> ExceptT e m a Source #
Functor m => Functor (IdentityT m) |
Instance details Defined in Control.Monad.Trans.Identity Methods fmap :: (a -> b) -> IdentityT m a -> IdentityT m b Source # (<$) :: a -> IdentityT m b -> IdentityT m a Source #
Functor m => Functor (ReaderT r m) |
Instance details Defined in Control.Monad.Trans.Reader Methods fmap :: (a -> b) -> ReaderT r m a -> ReaderT r m b Source # (<$) :: a -> ReaderT r m b -> ReaderT r m a Source #
Functor m => Functor (StateT s m) |
Instance details Defined in Control.Monad.Trans.State.Lazy Methods fmap :: (a -> b) -> StateT s m a -> StateT s m b Source # (<$) :: a -> StateT s m b -> StateT s m a Source #
Functor m => Functor (StateT s m) |
Instance details Defined in Control.Monad.Trans.State.Strict Methods fmap :: (a -> b) -> StateT s m a -> StateT s m b Source # (<$) :: a -> StateT s m b -> StateT s m a Source #
Functor m => Functor (WriterT w m) |
Instance details Defined in Control.Monad.Trans.Writer.Lazy Methods fmap :: (a -> b) -> WriterT w m a -> WriterT w m b Source # (<$) :: a -> WriterT w m b -> WriterT w m a Source #
Functor m => Functor (WriterT w m) |
Instance details Defined in Control.Monad.Trans.Writer.Strict Methods fmap :: (a -> b) -> WriterT w m a -> WriterT w m b Source # (<$) :: a -> WriterT w m b -> WriterT w m a Source #
Functor ((,,) a b) | Since: base-4.14.0.0
Instance details Defined in GHC.Base Methods fmap :: (a0 -> b0) -> (a, b, a0) -> (a, b, b0) Source # (<$) :: a0 -> (a, b, b0) -> (a, b, a0) Source #
(Functor f, Functor g) => Functor (Product f g) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Product Methods fmap :: (a -> b) -> Product f g a -> Product f g b Source # (<$) :: a -> Product f g b -> Product f g a Source #
(Functor f, Functor g) => Functor (Sum f g) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Sum Methods fmap :: (a -> b) -> Sum f g a -> Sum f g b Source # (<$) :: a -> Sum f g b -> Sum f g a Source #
(Functor f, Functor g) => Functor (f :*: g) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> (f :*: g) a -> (f :*: g) b Source # (<$) :: a -> (f :*: g) b -> (f :*: g) a Source #
(Functor f, Functor g) => Functor (f :+: g) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> (f :+: g) a -> (f :+: g) b Source # (<$) :: a -> (f :+: g) b -> (f :+: g) a Source #
Functor (K1 i c :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> K1 i c a -> K1 i c b Source # (<$) :: a -> K1 i c b -> K1 i c a Source #
Functor f => Functor (WhenMatched f x y) | Since: containers-0.5.9
Instance details Defined in Data.IntMap.Internal Methods fmap :: (a -> b) -> WhenMatched f x y a -> WhenMatched f x y b Source # (<$) :: a -> WhenMatched f x y b -> WhenMatched f x y a Source #
(Applicative f, Monad f) => Functor (WhenMissing f k x) | Since: containers-0.5.9
Instance details Defined in Data.Map.Internal Methods fmap :: (a -> b) -> WhenMissing f k x a -> WhenMissing f k x b Source # (<$) :: a -> WhenMissing f k x b -> WhenMissing f k x a Source #
Functor (ParsecT s u m) |
Instance details Defined in Text.Parsec.Prim Methods fmap :: (a -> b) -> ParsecT s u m a -> ParsecT s u m b Source # (<$) :: a -> ParsecT s u m b -> ParsecT s u m a Source #
Functor (ContT r m) |
Instance details Defined in Control.Monad.Trans.Cont Methods fmap :: (a -> b) -> ContT r m a -> ContT r m b Source # (<$) :: a -> ContT r m b -> ContT r m a Source #
Functor ((,,,) a b c) | Since: base-4.14.0.0
Instance details Defined in GHC.Base Methods fmap :: (a0 -> b0) -> (a, b, c, a0) -> (a, b, c, b0) Source # (<$) :: a0 -> (a, b, c, b0) -> (a, b, c, a0) Source #
Functor ((->) r) | Since: base-2.1
Instance details Defined in GHC.Base Methods fmap :: (a -> b) -> (r -> a) -> r -> b Source # (<$) :: a -> (r -> b) -> r -> a Source #
(Functor f, Functor g) => Functor (Compose f g) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose Methods fmap :: (a -> b) -> Compose f g a -> Compose f g b Source # (<$) :: a -> Compose f g b -> Compose f g a Source #
(Functor f, Functor g) => Functor (f :.: g) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> (f :.: g) a -> (f :.: g) b Source # (<$) :: a -> (f :.: g) b -> (f :.: g) a Source #
Functor f => Functor (M1 i c f) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> M1 i c f a -> M1 i c f b Source # (<$) :: a -> M1 i c f b -> M1 i c f a Source #
Functor f => Functor (WhenMatched f k x y) | Since: containers-0.5.9
Instance details Defined in Data.Map.Internal Methods fmap :: (a -> b) -> WhenMatched f k x y a -> WhenMatched f k x y b Source # (<$) :: a -> WhenMatched f k x y b -> WhenMatched f k x y a Source #
Functor m => Functor (RWST r w s m) |
Instance details Defined in Control.Monad.Trans.RWS.CPS Methods fmap :: (a -> b) -> RWST r w s m a -> RWST r w s m b Source # (<$) :: a -> RWST r w s m b -> RWST r w s m a Source #
Functor m => Functor (RWST r w s m) |
Instance details Defined in Control.Monad.Trans.RWS.Lazy Methods fmap :: (a -> b) -> RWST r w s m a -> RWST r w s m b Source # (<$) :: a -> RWST r w s m b -> RWST r w s m a Source #
Functor m => Functor (RWST r w s m) |
Instance details Defined in Control.Monad.Trans.RWS.Strict Methods fmap :: (a -> b) -> RWST r w s m a -> RWST r w s m b Source # (<$) :: a -> RWST r w s m b -> RWST r w s m a Source #

class Num a where Source #

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 + x`
``fromInteger` 0` is the additive identity
  `x + fromInteger 0` = `x`
`negate` gives the additive inverse
  `x + negate x` = `fromInteger 0`
Associativity of `(`*`)`
  `(x * y) * z` = `x * (y * z)`
``fromInteger` 1` is the multiplicative identity
  `x * fromInteger 1` = `x` and `fromInteger 1 * x` = `x`
Distributivity of `(`*`)` with respect to `(`+`)`
  `a * (b + c)` = `(a * b) + (a * c)` and `(b + c) * a` = `(b * a) + (c * a)`

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.

Minimal complete definition

(+), (*), abs, signum, fromInteger, (negate | (-))

Methods

(+) :: a -> a -> a infixl 6 Source #

(-) :: a -> a -> a infixl 6 Source #

(*) :: a -> a -> a infixl 7 Source #

negate :: a -> a Source #

Unary negation.

abs :: a -> a Source #

Absolute value.

signum :: a -> a Source #

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 Source #

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

Instances details

Num CBool |
Instance details Defined in Foreign.C.Types Methods (+) :: CBool -> CBool -> CBool Source # (-) :: CBool -> CBool -> CBool Source # (*) :: CBool -> CBool -> CBool Source # negate :: CBool -> CBool Source # abs :: CBool -> CBool Source # signum :: CBool -> CBool Source # fromInteger :: Integer -> CBool Source #
Num CChar |
Instance details Defined in Foreign.C.Types Methods (+) :: CChar -> CChar -> CChar Source # (-) :: CChar -> CChar -> CChar Source # (*) :: CChar -> CChar -> CChar Source # negate :: CChar -> CChar Source # abs :: CChar -> CChar Source # signum :: CChar -> CChar Source # fromInteger :: Integer -> CChar Source #
Num CClock |
Instance details Defined in Foreign.C.Types Methods (+) :: CClock -> CClock -> CClock Source # (-) :: CClock -> CClock -> CClock Source # (*) :: CClock -> CClock -> CClock Source # negate :: CClock -> CClock Source # abs :: CClock -> CClock Source # signum :: CClock -> CClock Source # fromInteger :: Integer -> CClock Source #
Num CDouble |
Instance details Defined in Foreign.C.Types Methods (+) :: CDouble -> CDouble -> CDouble Source # (-) :: CDouble -> CDouble -> CDouble Source # (*) :: CDouble -> CDouble -> CDouble Source # negate :: CDouble -> CDouble Source # abs :: CDouble -> CDouble Source # signum :: CDouble -> CDouble Source # fromInteger :: Integer -> CDouble Source #
Num CFloat |
Instance details Defined in Foreign.C.Types Methods (+) :: CFloat -> CFloat -> CFloat Source # (-) :: CFloat -> CFloat -> CFloat Source # (*) :: CFloat -> CFloat -> CFloat Source # negate :: CFloat -> CFloat Source # abs :: CFloat -> CFloat Source # signum :: CFloat -> CFloat Source # fromInteger :: Integer -> CFloat Source #
Num CInt |
Instance details Defined in Foreign.C.Types Methods (+) :: CInt -> CInt -> CInt Source # (-) :: CInt -> CInt -> CInt Source # (*) :: CInt -> CInt -> CInt Source # negate :: CInt -> CInt Source # abs :: CInt -> CInt Source # signum :: CInt -> CInt Source # fromInteger :: Integer -> CInt Source #
Num CIntMax |
Instance details Defined in Foreign.C.Types Methods (+) :: CIntMax -> CIntMax -> CIntMax Source # (-) :: CIntMax -> CIntMax -> CIntMax Source # (*) :: CIntMax -> CIntMax -> CIntMax Source # negate :: CIntMax -> CIntMax Source # abs :: CIntMax -> CIntMax Source # signum :: CIntMax -> CIntMax Source # fromInteger :: Integer -> CIntMax Source #
Num CIntPtr |
Instance details Defined in Foreign.C.Types Methods (+) :: CIntPtr -> CIntPtr -> CIntPtr Source # (-) :: CIntPtr -> CIntPtr -> CIntPtr Source # (*) :: CIntPtr -> CIntPtr -> CIntPtr Source # negate :: CIntPtr -> CIntPtr Source # abs :: CIntPtr -> CIntPtr Source # signum :: CIntPtr -> CIntPtr Source # fromInteger :: Integer -> CIntPtr Source #
Num CLLong |
Instance details Defined in Foreign.C.Types Methods (+) :: CLLong -> CLLong -> CLLong Source # (-) :: CLLong -> CLLong -> CLLong Source # (*) :: CLLong -> CLLong -> CLLong Source # negate :: CLLong -> CLLong Source # abs :: CLLong -> CLLong Source # signum :: CLLong -> CLLong Source # fromInteger :: Integer -> CLLong Source #
Num CLong |
Instance details Defined in Foreign.C.Types Methods (+) :: CLong -> CLong -> CLong Source # (-) :: CLong -> CLong -> CLong Source # (*) :: CLong -> CLong -> CLong Source # negate :: CLong -> CLong Source # abs :: CLong -> CLong Source # signum :: CLong -> CLong Source # fromInteger :: Integer -> CLong Source #
Num CPtrdiff |
Instance details Defined in Foreign.C.Types Methods (+) :: CPtrdiff -> CPtrdiff -> CPtrdiff Source # (-) :: CPtrdiff -> CPtrdiff -> CPtrdiff Source # (*) :: CPtrdiff -> CPtrdiff -> CPtrdiff Source # negate :: CPtrdiff -> CPtrdiff Source # abs :: CPtrdiff -> CPtrdiff Source # signum :: CPtrdiff -> CPtrdiff Source # fromInteger :: Integer -> CPtrdiff Source #
Num CSChar |
Instance details Defined in Foreign.C.Types Methods (+) :: CSChar -> CSChar -> CSChar Source # (-) :: CSChar -> CSChar -> CSChar Source # (*) :: CSChar -> CSChar -> CSChar Source # negate :: CSChar -> CSChar Source # abs :: CSChar -> CSChar Source # signum :: CSChar -> CSChar Source # fromInteger :: Integer -> CSChar Source #
Num CSUSeconds |
Instance details Defined in Foreign.C.Types Methods (+) :: CSUSeconds -> CSUSeconds -> CSUSeconds Source # (-) :: CSUSeconds -> CSUSeconds -> CSUSeconds Source # (*) :: CSUSeconds -> CSUSeconds -> CSUSeconds Source # negate :: CSUSeconds -> CSUSeconds Source # abs :: CSUSeconds -> CSUSeconds Source # signum :: CSUSeconds -> CSUSeconds Source # fromInteger :: Integer -> CSUSeconds Source #
Num CShort |
Instance details Defined in Foreign.C.Types Methods (+) :: CShort -> CShort -> CShort Source # (-) :: CShort -> CShort -> CShort Source # (*) :: CShort -> CShort -> CShort Source # negate :: CShort -> CShort Source # abs :: CShort -> CShort Source # signum :: CShort -> CShort Source # fromInteger :: Integer -> CShort Source #
Num CSigAtomic |
Instance details Defined in Foreign.C.Types Methods (+) :: CSigAtomic -> CSigAtomic -> CSigAtomic Source # (-) :: CSigAtomic -> CSigAtomic -> CSigAtomic Source # (*) :: CSigAtomic -> CSigAtomic -> CSigAtomic Source # negate :: CSigAtomic -> CSigAtomic Source # abs :: CSigAtomic -> CSigAtomic Source # signum :: CSigAtomic -> CSigAtomic Source # fromInteger :: Integer -> CSigAtomic Source #
Num CSize |
Instance details Defined in Foreign.C.Types Methods (+) :: CSize -> CSize -> CSize Source # (-) :: CSize -> CSize -> CSize Source # (*) :: CSize -> CSize -> CSize Source # negate :: CSize -> CSize Source # abs :: CSize -> CSize Source # signum :: CSize -> CSize Source # fromInteger :: Integer -> CSize Source #
Num CTime |
Instance details Defined in Foreign.C.Types Methods (+) :: CTime -> CTime -> CTime Source # (-) :: CTime -> CTime -> CTime Source # (*) :: CTime -> CTime -> CTime Source # negate :: CTime -> CTime Source # abs :: CTime -> CTime Source # signum :: CTime -> CTime Source # fromInteger :: Integer -> CTime Source #
Num CUChar |
Instance details Defined in Foreign.C.Types Methods (+) :: CUChar -> CUChar -> CUChar Source # (-) :: CUChar -> CUChar -> CUChar Source # (*) :: CUChar -> CUChar -> CUChar Source # negate :: CUChar -> CUChar Source # abs :: CUChar -> CUChar Source # signum :: CUChar -> CUChar Source # fromInteger :: Integer -> CUChar Source #
Num CUInt |
Instance details Defined in Foreign.C.Types Methods (+) :: CUInt -> CUInt -> CUInt Source # (-) :: CUInt -> CUInt -> CUInt Source # (*) :: CUInt -> CUInt -> CUInt Source # negate :: CUInt -> CUInt Source # abs :: CUInt -> CUInt Source # signum :: CUInt -> CUInt Source # fromInteger :: Integer -> CUInt Source #
Num CUIntMax |
Instance details Defined in Foreign.C.Types Methods (+) :: CUIntMax -> CUIntMax -> CUIntMax Source # (-) :: CUIntMax -> CUIntMax -> CUIntMax Source # (*) :: CUIntMax -> CUIntMax -> CUIntMax Source # negate :: CUIntMax -> CUIntMax Source # abs :: CUIntMax -> CUIntMax Source # signum :: CUIntMax -> CUIntMax Source # fromInteger :: Integer -> CUIntMax Source #
Num CUIntPtr |
Instance details Defined in Foreign.C.Types Methods (+) :: CUIntPtr -> CUIntPtr -> CUIntPtr Source # (-) :: CUIntPtr -> CUIntPtr -> CUIntPtr Source # (*) :: CUIntPtr -> CUIntPtr -> CUIntPtr Source # negate :: CUIntPtr -> CUIntPtr Source # abs :: CUIntPtr -> CUIntPtr Source # signum :: CUIntPtr -> CUIntPtr Source # fromInteger :: Integer -> CUIntPtr Source #
Num CULLong |
Instance details Defined in Foreign.C.Types Methods (+) :: CULLong -> CULLong -> CULLong Source # (-) :: CULLong -> CULLong -> CULLong Source # (*) :: CULLong -> CULLong -> CULLong Source # negate :: CULLong -> CULLong Source # abs :: CULLong -> CULLong Source # signum :: CULLong -> CULLong Source # fromInteger :: Integer -> CULLong Source #
Num CULong |
Instance details Defined in Foreign.C.Types Methods (+) :: CULong -> CULong -> CULong Source # (-) :: CULong -> CULong -> CULong Source # (*) :: CULong -> CULong -> CULong Source # negate :: CULong -> CULong Source # abs :: CULong -> CULong Source # signum :: CULong -> CULong Source # fromInteger :: Integer -> CULong Source #
Num CUSeconds |
Instance details Defined in Foreign.C.Types Methods (+) :: CUSeconds -> CUSeconds -> CUSeconds Source # (-) :: CUSeconds -> CUSeconds -> CUSeconds Source # (*) :: CUSeconds -> CUSeconds -> CUSeconds Source # negate :: CUSeconds -> CUSeconds Source # abs :: CUSeconds -> CUSeconds Source # signum :: CUSeconds -> CUSeconds Source # fromInteger :: Integer -> CUSeconds Source #
Num CUShort |
Instance details Defined in Foreign.C.Types Methods (+) :: CUShort -> CUShort -> CUShort Source # (-) :: CUShort -> CUShort -> CUShort Source # (*) :: CUShort -> CUShort -> CUShort Source # negate :: CUShort -> CUShort Source # abs :: CUShort -> CUShort Source # signum :: CUShort -> CUShort Source # fromInteger :: Integer -> CUShort Source #
Num CWchar |
Instance details Defined in Foreign.C.Types Methods (+) :: CWchar -> CWchar -> CWchar Source # (-) :: CWchar -> CWchar -> CWchar Source # (*) :: CWchar -> CWchar -> CWchar Source # negate :: CWchar -> CWchar Source # abs :: CWchar -> CWchar Source # signum :: CWchar -> CWchar Source # fromInteger :: Integer -> CWchar Source #
Num IntPtr |
Instance details Defined in Foreign.Ptr Methods (+) :: IntPtr -> IntPtr -> IntPtr Source # (-) :: IntPtr -> IntPtr -> IntPtr Source # (*) :: IntPtr -> IntPtr -> IntPtr Source # negate :: IntPtr -> IntPtr Source # abs :: IntPtr -> IntPtr Source # signum :: IntPtr -> IntPtr Source # fromInteger :: Integer -> IntPtr Source #
Num WordPtr |
Instance details Defined in Foreign.Ptr Methods (+) :: WordPtr -> WordPtr -> WordPtr Source # (-) :: WordPtr -> WordPtr -> WordPtr Source # (*) :: WordPtr -> WordPtr -> WordPtr Source # negate :: WordPtr -> WordPtr Source # abs :: WordPtr -> WordPtr Source # signum :: WordPtr -> WordPtr Source # fromInteger :: Integer -> WordPtr Source #
Num Int16 | Since: base-2.1
Instance details Defined in GHC.Int Methods (+) :: Int16 -> Int16 -> Int16 Source # (-) :: Int16 -> Int16 -> Int16 Source # (*) :: Int16 -> Int16 -> Int16 Source # negate :: Int16 -> Int16 Source # abs :: Int16 -> Int16 Source # signum :: Int16 -> Int16 Source # fromInteger :: Integer -> Int16 Source #
Num Int32 | Since: base-2.1
Instance details Defined in GHC.Int Methods (+) :: Int32 -> Int32 -> Int32 Source # (-) :: Int32 -> Int32 -> Int32 Source # (*) :: Int32 -> Int32 -> Int32 Source # negate :: Int32 -> Int32 Source # abs :: Int32 -> Int32 Source # signum :: Int32 -> Int32 Source # fromInteger :: Integer -> Int32 Source #
Num Int64 | Since: base-2.1
Instance details Defined in GHC.Int Methods (+) :: Int64 -> Int64 -> Int64 Source # (-) :: Int64 -> Int64 -> Int64 Source # (*) :: Int64 -> Int64 -> Int64 Source # negate :: Int64 -> Int64 Source # abs :: Int64 -> Int64 Source # signum :: Int64 -> Int64 Source # fromInteger :: Integer -> Int64 Source #
Num Int8 | Since: base-2.1
Instance details Defined in GHC.Int Methods (+) :: Int8 -> Int8 -> Int8 Source # (-) :: Int8 -> Int8 -> Int8 Source # (*) :: Int8 -> Int8 -> Int8 Source # negate :: Int8 -> Int8 Source # abs :: Int8 -> Int8 Source # signum :: Int8 -> Int8 Source # fromInteger :: Integer -> Int8 Source #
Num Word16 | Since: base-2.1
Instance details Defined in GHC.Word Methods (+) :: Word16 -> Word16 -> Word16 Source # (-) :: Word16 -> Word16 -> Word16 Source # (*) :: Word16 -> Word16 -> Word16 Source # negate :: Word16 -> Word16 Source # abs :: Word16 -> Word16 Source # signum :: Word16 -> Word16 Source # fromInteger :: Integer -> Word16 Source #
Num Word32 | Since: base-2.1
Instance details Defined in GHC.Word Methods (+) :: Word32 -> Word32 -> Word32 Source # (-) :: Word32 -> Word32 -> Word32 Source # (*) :: Word32 -> Word32 -> Word32 Source # negate :: Word32 -> Word32 Source # abs :: Word32 -> Word32 Source # signum :: Word32 -> Word32 Source # fromInteger :: Integer -> Word32 Source #
Num Word64 | Since: base-2.1
Instance details Defined in GHC.Word Methods (+) :: Word64 -> Word64 -> Word64 Source # (-) :: Word64 -> Word64 -> Word64 Source # (*) :: Word64 -> Word64 -> Word64 Source # negate :: Word64 -> Word64 Source # abs :: Word64 -> Word64 Source # signum :: Word64 -> Word64 Source # fromInteger :: Integer -> Word64 Source #
Num Word8 | Since: base-2.1
Instance details Defined in GHC.Word Methods (+) :: Word8 -> Word8 -> Word8 Source # (-) :: Word8 -> Word8 -> Word8 Source # (*) :: Word8 -> Word8 -> Word8 Source # negate :: Word8 -> Word8 Source # abs :: Word8 -> Word8 Source # signum :: Word8 -> Word8 Source # fromInteger :: Integer -> Word8 Source #
Num CBlkCnt |
Instance details Defined in System.Posix.Types Methods (+) :: CBlkCnt -> CBlkCnt -> CBlkCnt Source # (-) :: CBlkCnt -> CBlkCnt -> CBlkCnt Source # (*) :: CBlkCnt -> CBlkCnt -> CBlkCnt Source # negate :: CBlkCnt -> CBlkCnt Source # abs :: CBlkCnt -> CBlkCnt Source # signum :: CBlkCnt -> CBlkCnt Source # fromInteger :: Integer -> CBlkCnt Source #
Num CBlkSize |
Instance details Defined in System.Posix.Types Methods (+) :: CBlkSize -> CBlkSize -> CBlkSize Source # (-) :: CBlkSize -> CBlkSize -> CBlkSize Source # (*) :: CBlkSize -> CBlkSize -> CBlkSize Source # negate :: CBlkSize -> CBlkSize Source # abs :: CBlkSize -> CBlkSize Source # signum :: CBlkSize -> CBlkSize Source # fromInteger :: Integer -> CBlkSize Source #
Num CCc |
Instance details Defined in System.Posix.Types Methods (+) :: CCc -> CCc -> CCc Source # (-) :: CCc -> CCc -> CCc Source # (*) :: CCc -> CCc -> CCc Source # negate :: CCc -> CCc Source # abs :: CCc -> CCc Source # signum :: CCc -> CCc Source # fromInteger :: Integer -> CCc Source #
Num CClockId |
Instance details Defined in System.Posix.Types Methods (+) :: CClockId -> CClockId -> CClockId Source # (-) :: CClockId -> CClockId -> CClockId Source # (*) :: CClockId -> CClockId -> CClockId Source # negate :: CClockId -> CClockId Source # abs :: CClockId -> CClockId Source # signum :: CClockId -> CClockId Source # fromInteger :: Integer -> CClockId Source #
Num CDev |
Instance details Defined in System.Posix.Types Methods (+) :: CDev -> CDev -> CDev Source # (-) :: CDev -> CDev -> CDev Source # (*) :: CDev -> CDev -> CDev Source # negate :: CDev -> CDev Source # abs :: CDev -> CDev Source # signum :: CDev -> CDev Source # fromInteger :: Integer -> CDev Source #
Num CFsBlkCnt |
Instance details Defined in System.Posix.Types Methods (+) :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt Source # (-) :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt Source # (*) :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt Source # negate :: CFsBlkCnt -> CFsBlkCnt Source # abs :: CFsBlkCnt -> CFsBlkCnt Source # signum :: CFsBlkCnt -> CFsBlkCnt Source # fromInteger :: Integer -> CFsBlkCnt Source #
Num CFsFilCnt |
Instance details Defined in System.Posix.Types Methods (+) :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt Source # (-) :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt Source # (*) :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt Source # negate :: CFsFilCnt -> CFsFilCnt Source # abs :: CFsFilCnt -> CFsFilCnt Source # signum :: CFsFilCnt -> CFsFilCnt Source # fromInteger :: Integer -> CFsFilCnt Source #
Num CGid |
Instance details Defined in System.Posix.Types Methods (+) :: CGid -> CGid -> CGid Source # (-) :: CGid -> CGid -> CGid Source # (*) :: CGid -> CGid -> CGid Source # negate :: CGid -> CGid Source # abs :: CGid -> CGid Source # signum :: CGid -> CGid Source # fromInteger :: Integer -> CGid Source #
Num CId |
Instance details Defined in System.Posix.Types Methods (+) :: CId -> CId -> CId Source # (-) :: CId -> CId -> CId Source # (*) :: CId -> CId -> CId Source # negate :: CId -> CId Source # abs :: CId -> CId Source # signum :: CId -> CId Source # fromInteger :: Integer -> CId Source #
Num CIno |
Instance details Defined in System.Posix.Types Methods (+) :: CIno -> CIno -> CIno Source # (-) :: CIno -> CIno -> CIno Source # (*) :: CIno -> CIno -> CIno Source # negate :: CIno -> CIno Source # abs :: CIno -> CIno Source # signum :: CIno -> CIno Source # fromInteger :: Integer -> CIno Source #
Num CKey |
Instance details Defined in System.Posix.Types Methods (+) :: CKey -> CKey -> CKey Source # (-) :: CKey -> CKey -> CKey Source # (*) :: CKey -> CKey -> CKey Source # negate :: CKey -> CKey Source # abs :: CKey -> CKey Source # signum :: CKey -> CKey Source # fromInteger :: Integer -> CKey Source #
Num CMode |
Instance details Defined in System.Posix.Types Methods (+) :: CMode -> CMode -> CMode Source # (-) :: CMode -> CMode -> CMode Source # (*) :: CMode -> CMode -> CMode Source # negate :: CMode -> CMode Source # abs :: CMode -> CMode Source # signum :: CMode -> CMode Source # fromInteger :: Integer -> CMode Source #
Num CNfds |
Instance details Defined in System.Posix.Types Methods (+) :: CNfds -> CNfds -> CNfds Source # (-) :: CNfds -> CNfds -> CNfds Source # (*) :: CNfds -> CNfds -> CNfds Source # negate :: CNfds -> CNfds Source # abs :: CNfds -> CNfds Source # signum :: CNfds -> CNfds Source # fromInteger :: Integer -> CNfds Source #
Num CNlink |
Instance details Defined in System.Posix.Types Methods (+) :: CNlink -> CNlink -> CNlink Source # (-) :: CNlink -> CNlink -> CNlink Source # (*) :: CNlink -> CNlink -> CNlink Source # negate :: CNlink -> CNlink Source # abs :: CNlink -> CNlink Source # signum :: CNlink -> CNlink Source # fromInteger :: Integer -> CNlink Source #
Num COff |
Instance details Defined in System.Posix.Types Methods (+) :: COff -> COff -> COff Source # (-) :: COff -> COff -> COff Source # (*) :: COff -> COff -> COff Source # negate :: COff -> COff Source # abs :: COff -> COff Source # signum :: COff -> COff Source # fromInteger :: Integer -> COff Source #
Num CPid |
Instance details Defined in System.Posix.Types Methods (+) :: CPid -> CPid -> CPid Source # (-) :: CPid -> CPid -> CPid Source # (*) :: CPid -> CPid -> CPid Source # negate :: CPid -> CPid Source # abs :: CPid -> CPid Source # signum :: CPid -> CPid Source # fromInteger :: Integer -> CPid Source #
Num CRLim |
Instance details Defined in System.Posix.Types Methods (+) :: CRLim -> CRLim -> CRLim Source # (-) :: CRLim -> CRLim -> CRLim Source # (*) :: CRLim -> CRLim -> CRLim Source # negate :: CRLim -> CRLim Source # abs :: CRLim -> CRLim Source # signum :: CRLim -> CRLim Source # fromInteger :: Integer -> CRLim Source #
Num CSocklen |
Instance details Defined in System.Posix.Types Methods (+) :: CSocklen -> CSocklen -> CSocklen Source # (-) :: CSocklen -> CSocklen -> CSocklen Source # (*) :: CSocklen -> CSocklen -> CSocklen Source # negate :: CSocklen -> CSocklen Source # abs :: CSocklen -> CSocklen Source # signum :: CSocklen -> CSocklen Source # fromInteger :: Integer -> CSocklen Source #
Num CSpeed |
Instance details Defined in System.Posix.Types Methods (+) :: CSpeed -> CSpeed -> CSpeed Source # (-) :: CSpeed -> CSpeed -> CSpeed Source # (*) :: CSpeed -> CSpeed -> CSpeed Source # negate :: CSpeed -> CSpeed Source # abs :: CSpeed -> CSpeed Source # signum :: CSpeed -> CSpeed Source # fromInteger :: Integer -> CSpeed Source #
Num CSsize |
Instance details Defined in System.Posix.Types Methods (+) :: CSsize -> CSsize -> CSsize Source # (-) :: CSsize -> CSsize -> CSsize Source # (*) :: CSsize -> CSsize -> CSsize Source # negate :: CSsize -> CSsize Source # abs :: CSsize -> CSsize Source # signum :: CSsize -> CSsize Source # fromInteger :: Integer -> CSsize Source #
Num CTcflag |
Instance details Defined in System.Posix.Types Methods (+) :: CTcflag -> CTcflag -> CTcflag Source # (-) :: CTcflag -> CTcflag -> CTcflag Source # (*) :: CTcflag -> CTcflag -> CTcflag Source # negate :: CTcflag -> CTcflag Source # abs :: CTcflag -> CTcflag Source # signum :: CTcflag -> CTcflag Source # fromInteger :: Integer -> CTcflag Source #
Num CUid |
Instance details Defined in System.Posix.Types Methods (+) :: CUid -> CUid -> CUid Source # (-) :: CUid -> CUid -> CUid Source # (*) :: CUid -> CUid -> CUid Source # negate :: CUid -> CUid Source # abs :: CUid -> CUid Source # signum :: CUid -> CUid Source # fromInteger :: Integer -> CUid Source #
Num Fd |
Instance details Defined in System.Posix.Types Methods (+) :: Fd -> Fd -> Fd Source # (-) :: Fd -> Fd -> Fd Source # (*) :: Fd -> Fd -> Fd Source # negate :: Fd -> Fd Source # abs :: Fd -> Fd Source # signum :: Fd -> Fd Source # fromInteger :: Integer -> Fd Source #
Num ByteOff # |
Instance details Defined in GHC.ByteCode.Types Methods (+) :: ByteOff -> ByteOff -> ByteOff Source # (-) :: ByteOff -> ByteOff -> ByteOff Source # (*) :: ByteOff -> ByteOff -> ByteOff Source # negate :: ByteOff -> ByteOff Source # abs :: ByteOff -> ByteOff Source # signum :: ByteOff -> ByteOff Source # fromInteger :: Integer -> ByteOff Source #
Num RegBitmap # |
Instance details Defined in GHC.ByteCode.Types Methods (+) :: RegBitmap -> RegBitmap -> RegBitmap Source # (-) :: RegBitmap -> RegBitmap -> RegBitmap Source # (*) :: RegBitmap -> RegBitmap -> RegBitmap Source # negate :: RegBitmap -> RegBitmap Source # abs :: RegBitmap -> RegBitmap Source # signum :: RegBitmap -> RegBitmap Source # fromInteger :: Integer -> RegBitmap Source #
Num WordOff # |
Instance details Defined in GHC.ByteCode.Types Methods (+) :: WordOff -> WordOff -> WordOff Source # (-) :: WordOff -> WordOff -> WordOff Source # (*) :: WordOff -> WordOff -> WordOff Source # negate :: WordOff -> WordOff Source # abs :: WordOff -> WordOff Source # signum :: WordOff -> WordOff Source # fromInteger :: Integer -> WordOff Source #
Num EdgeWeight # |
Instance details Defined in GHC.CmmToAsm.CFG Methods (+) :: EdgeWeight -> EdgeWeight -> EdgeWeight Source # (-) :: EdgeWeight -> EdgeWeight -> EdgeWeight Source # (*) :: EdgeWeight -> EdgeWeight -> EdgeWeight Source # negate :: EdgeWeight -> EdgeWeight Source # abs :: EdgeWeight -> EdgeWeight Source # signum :: EdgeWeight -> EdgeWeight Source # fromInteger :: Integer -> EdgeWeight Source #
Num IntWithInf # |
Instance details Defined in GHC.Types.Basic Methods (+) :: IntWithInf -> IntWithInf -> IntWithInf Source # (-) :: IntWithInf -> IntWithInf -> IntWithInf Source # (*) :: IntWithInf -> IntWithInf -> IntWithInf Source # negate :: IntWithInf -> IntWithInf Source # abs :: IntWithInf -> IntWithInf Source # signum :: IntWithInf -> IntWithInf Source # fromInteger :: Integer -> IntWithInf Source #
Num Hash |
Instance details Defined in Trace.Hpc.Util Methods (+) :: Hash -> Hash -> Hash Source # (-) :: Hash -> Hash -> Hash Source # (*) :: Hash -> Hash -> Hash Source # negate :: Hash -> Hash Source # abs :: Hash -> Hash Source # signum :: Hash -> Hash Source # fromInteger :: Integer -> Hash Source #
Num DiffTime |
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods (+) :: DiffTime -> DiffTime -> DiffTime Source # (-) :: DiffTime -> DiffTime -> DiffTime Source # (*) :: DiffTime -> DiffTime -> DiffTime Source # negate :: DiffTime -> DiffTime Source # abs :: DiffTime -> DiffTime Source # signum :: DiffTime -> DiffTime Source # fromInteger :: Integer -> DiffTime Source #
Num NominalDiffTime |
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods (+) :: NominalDiffTime -> NominalDiffTime -> NominalDiffTime Source # (-) :: NominalDiffTime -> NominalDiffTime -> NominalDiffTime Source # (*) :: NominalDiffTime -> NominalDiffTime -> NominalDiffTime Source # negate :: NominalDiffTime -> NominalDiffTime Source # abs :: NominalDiffTime -> NominalDiffTime Source # signum :: NominalDiffTime -> NominalDiffTime Source # fromInteger :: Integer -> NominalDiffTime Source #
Num Integer | Since: base-2.1
Instance details Defined in GHC.Num Methods (+) :: Integer -> Integer -> Integer Source # (-) :: Integer -> Integer -> Integer Source # (*) :: Integer -> Integer -> Integer Source # negate :: Integer -> Integer Source # abs :: Integer -> Integer Source # signum :: Integer -> Integer Source # fromInteger :: Integer -> Integer Source #
Num Natural | Note that `Natural`'s `Num` instance isn't a ring: no element but 0 has an additive inverse. It is a semiring though. Since: base-4.8.0.0
Instance details Defined in GHC.Num Methods (+) :: Natural -> Natural -> Natural Source # (-) :: Natural -> Natural -> Natural Source # (*) :: Natural -> Natural -> Natural Source # negate :: Natural -> Natural Source # abs :: Natural -> Natural Source # signum :: Natural -> Natural Source # fromInteger :: Integer -> Natural Source #
Num Int | Since: base-2.1
Instance details Defined in GHC.Num Methods (+) :: Int -> Int -> Int Source # (-) :: Int -> Int -> Int Source # (*) :: Int -> Int -> Int Source # negate :: Int -> Int Source # abs :: Int -> Int Source # signum :: Int -> Int Source # fromInteger :: Integer -> Int Source #
Num Word | Since: base-2.1
Instance details Defined in GHC.Num Methods (+) :: Word -> Word -> Word Source # (-) :: Word -> Word -> Word Source # (*) :: Word -> Word -> Word Source # negate :: Word -> Word Source # abs :: Word -> Word Source # signum :: Word -> Word Source # fromInteger :: Integer -> Word Source #
RealFloat a => Num (Complex a) | Since: base-2.1
Instance details Defined in Data.Complex Methods (+) :: Complex a -> Complex a -> Complex a Source # (-) :: Complex a -> Complex a -> Complex a Source # (*) :: Complex a -> Complex a -> Complex a Source # negate :: Complex a -> Complex a Source # abs :: Complex a -> Complex a Source # signum :: Complex a -> Complex a Source # fromInteger :: Integer -> Complex a Source #
Num a => Num (Identity a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Identity Methods (+) :: Identity a -> Identity a -> Identity a Source # (-) :: Identity a -> Identity a -> Identity a Source # (*) :: Identity a -> Identity a -> Identity a Source # negate :: Identity a -> Identity a Source # abs :: Identity a -> Identity a Source # signum :: Identity a -> Identity a Source # fromInteger :: Integer -> Identity a Source #
Num a => Num (Down a) | Since: base-4.11.0.0
Instance details Defined in Data.Ord Methods (+) :: Down a -> Down a -> Down a Source # (-) :: Down a -> Down a -> Down a Source # (*) :: Down a -> Down a -> Down a Source # negate :: Down a -> Down a Source # abs :: Down a -> Down a Source # signum :: Down a -> Down a Source # fromInteger :: Integer -> Down a Source #
Num a => Num (Max a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods (+) :: Max a -> Max a -> Max a Source # (-) :: Max a -> Max a -> Max a Source # (*) :: Max a -> Max a -> Max a Source # negate :: Max a -> Max a Source # abs :: Max a -> Max a Source # signum :: Max a -> Max a Source # fromInteger :: Integer -> Max a Source #
Num a => Num (Min a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods (+) :: Min a -> Min a -> Min a Source # (-) :: Min a -> Min a -> Min a Source # (*) :: Min a -> Min a -> Min a Source # negate :: Min a -> Min a Source # abs :: Min a -> Min a Source # signum :: Min a -> Min a Source # fromInteger :: Integer -> Min a Source #
Num a => Num (Product a) | Since: base-4.7.0.0
Instance details Defined in Data.Semigroup.Internal Methods (+) :: Product a -> Product a -> Product a Source # (-) :: Product a -> Product a -> Product a Source # (*) :: Product a -> Product a -> Product a Source # negate :: Product a -> Product a Source # abs :: Product a -> Product a Source # signum :: Product a -> Product a Source # fromInteger :: Integer -> Product a Source #
Num a => Num (Sum a) | Since: base-4.7.0.0
Instance details Defined in Data.Semigroup.Internal Methods (+) :: Sum a -> Sum a -> Sum a Source # (-) :: Sum a -> Sum a -> Sum a Source # (*) :: Sum a -> Sum a -> Sum a Source # negate :: Sum a -> Sum a Source # abs :: Sum a -> Sum a Source # signum :: Sum a -> Sum a Source # fromInteger :: Integer -> Sum a Source #
Integral a => Num (Ratio a) | Since: base-2.0.1
Instance details Defined in GHC.Real Methods (+) :: Ratio a -> Ratio a -> Ratio a Source # (-) :: Ratio a -> Ratio a -> Ratio a Source # (*) :: Ratio a -> Ratio a -> Ratio a Source # negate :: Ratio a -> Ratio a Source # abs :: Ratio a -> Ratio a Source # signum :: Ratio a -> Ratio a Source # fromInteger :: Integer -> Ratio a Source #
HasResolution a => Num (Fixed a) | Since: base-2.1
Instance details Defined in Data.Fixed Methods (+) :: Fixed a -> Fixed a -> Fixed a Source # (-) :: Fixed a -> Fixed a -> Fixed a Source # (*) :: Fixed a -> Fixed a -> Fixed a Source # negate :: Fixed a -> Fixed a Source # abs :: Fixed a -> Fixed a Source # signum :: Fixed a -> Fixed a Source # fromInteger :: Integer -> Fixed a Source #
Num a => Num (Const a b) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Const Methods (+) :: Const a b -> Const a b -> Const a b Source # (-) :: Const a b -> Const a b -> Const a b Source # (*) :: Const a b -> Const a b -> Const a b Source # negate :: Const a b -> Const a b Source # abs :: Const a b -> Const a b Source # signum :: Const a b -> Const a b Source # fromInteger :: Integer -> Const a b Source #
(Applicative f, Num a) => Num (Ap f a) | Note that even if the underlying `Num` and `Applicative` instances are lawful, for most `Applicative`s, this instance will not be lawful. If you use this instance with the list `Applicative`, the following customary laws will not hold: Commutativity:
    >>> Ap [10,20] + Ap [1,2]
    Ap {getAp = [11,12,21,22]}
    >>> Ap [1,2] + Ap [10,20]
    Ap {getAp = [11,21,12,22]}
Additive inverse:
    >>> Ap [] + negate (Ap [])
    Ap {getAp = []}
    >>> fromInteger 0 :: Ap [] Int
    Ap {getAp = [0]}
Distributivity:
    >>> Ap [1,2] * (3 + 4)
    Ap {getAp = [7,14]}
    >>> (Ap [1,2] * 3) + (Ap [1,2] * 4)
    Ap {getAp = [7,11,10,14]}
Since: base-4.12.0.0
Instance details Defined in Data.Monoid Methods (+) :: Ap f a -> Ap f a -> Ap f a Source # (-) :: Ap f a -> Ap f a -> Ap f a Source # (*) :: Ap f a -> Ap f a -> Ap f a Source # negate :: Ap f a -> Ap f a Source # abs :: Ap f a -> Ap f a Source # signum :: Ap f a -> Ap f a Source # fromInteger :: Integer -> Ap f a Source #
Num (f a) => Num (Alt f a) | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods (+) :: Alt f a -> Alt f a -> Alt f a Source # (-) :: Alt f a -> Alt f a -> Alt f a Source # (*) :: Alt f a -> Alt f a -> Alt f a Source # negate :: Alt f a -> Alt f a Source # abs :: Alt f a -> Alt f a Source # signum :: Alt f a -> Alt f a Source # fromInteger :: Integer -> Alt f a Source #

class Eq a => Ord a where #

Minimal complete definition

compare | (<=)

Methods

compare :: a -> a -> Ordering #

(<) :: a -> a -> Bool #

(<=) :: a -> a -> Bool #

(>) :: a -> a -> Bool #

(>=) :: a -> a -> Bool #

max :: a -> a -> a #

min :: a -> a -> a #

#### Instances

Instances details

Ord All | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods compare :: All -> All -> Ordering # (<) :: All -> All -> Bool # (<=) :: All -> All -> Bool # (>) :: All -> All -> Bool # (>=) :: All -> All -> Bool # max :: All -> All -> All # min :: All -> All -> All #
Ord Any | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods compare :: Any -> Any -> Ordering # (<) :: Any -> Any -> Bool # (<=) :: Any -> Any -> Bool # (>) :: Any -> Any -> Bool # (>=) :: Any -> Any -> Bool # max :: Any -> Any -> Any # min :: Any -> Any -> Any #
Ord SomeTypeRep |
Instance details Defined in 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
Instance details Defined in Data.Version Methods compare :: Version -> Version -> Ordering # (<) :: Version -> Version -> Bool # (<=) :: Version -> Version -> Bool # (>) :: Version -> Version -> Bool # (>=) :: Version -> Version -> Bool # max :: Version -> Version -> Version # min :: Version -> Version -> Version #
Ord Void | Since: base-4.8.0.0
Instance details Defined in Data.Void Methods compare :: Void -> Void -> Ordering # (<) :: Void -> Void -> Bool # (<=) :: Void -> Void -> Bool # (>) :: Void -> Void -> Bool # (>=) :: Void -> Void -> Bool # max :: Void -> Void -> Void # min :: Void -> Void -> Void #
Ord CBool |
Instance details Defined in Foreign.C.Types Methods compare :: CBool -> CBool -> Ordering # (<) :: CBool -> CBool -> Bool # (<=) :: CBool -> CBool -> Bool # (>) :: CBool -> CBool -> Bool # (>=) :: CBool -> CBool -> Bool # max :: CBool -> CBool -> CBool # min :: CBool -> CBool -> CBool #
Ord CChar |
Instance details Defined in Foreign.C.Types Methods compare :: CChar -> CChar -> Ordering # (<) :: CChar -> CChar -> Bool # (<=) :: CChar -> CChar -> Bool # (>) :: CChar -> CChar -> Bool # (>=) :: CChar -> CChar -> Bool # max :: CChar -> CChar -> CChar # min :: CChar -> CChar -> CChar #
Ord CClock |
Instance details Defined in Foreign.C.Types Methods compare :: CClock -> CClock -> Ordering # (<) :: CClock -> CClock -> Bool # (<=) :: CClock -> CClock -> Bool # (>) :: CClock -> CClock -> Bool # (>=) :: CClock -> CClock -> Bool # max :: CClock -> CClock -> CClock # min :: CClock -> CClock -> CClock #
Ord CDouble |
Instance details Defined in Foreign.C.Types Methods compare :: CDouble -> CDouble -> Ordering # (<) :: CDouble -> CDouble -> Bool # (<=) :: CDouble -> CDouble -> Bool # (>) :: CDouble -> CDouble -> Bool # (>=) :: CDouble -> CDouble -> Bool # max :: CDouble -> CDouble -> CDouble # min :: CDouble -> CDouble -> CDouble #
Ord CFloat |
Instance details Defined in Foreign.C.Types Methods compare :: CFloat -> CFloat -> Ordering # (<) :: CFloat -> CFloat -> Bool # (<=) :: CFloat -> CFloat -> Bool # (>) :: CFloat -> CFloat -> Bool # (>=) :: CFloat -> CFloat -> Bool # max :: CFloat -> CFloat -> CFloat # min :: CFloat -> CFloat -> CFloat #
Ord CInt |
Instance details Defined in Foreign.C.Types Methods compare :: CInt -> CInt -> Ordering # (<) :: CInt -> CInt -> Bool # (<=) :: CInt -> CInt -> Bool # (>) :: CInt -> CInt -> Bool # (>=) :: CInt -> CInt -> Bool # max :: CInt -> CInt -> CInt # min :: CInt -> CInt -> CInt #
Ord CIntMax |
Instance details Defined in Foreign.C.Types Methods compare :: CIntMax -> CIntMax -> Ordering # (<) :: CIntMax -> CIntMax -> Bool # (<=) :: CIntMax -> CIntMax -> Bool # (>) :: CIntMax -> CIntMax -> Bool # (>=) :: CIntMax -> CIntMax -> Bool # max :: CIntMax -> CIntMax -> CIntMax # min :: CIntMax -> CIntMax -> CIntMax #
Ord CIntPtr |
Instance details Defined in Foreign.C.Types Methods compare :: CIntPtr -> CIntPtr -> Ordering # (<) :: CIntPtr -> CIntPtr -> Bool # (<=) :: CIntPtr -> CIntPtr -> Bool # (>) :: CIntPtr -> CIntPtr -> Bool # (>=) :: CIntPtr -> CIntPtr -> Bool # max :: CIntPtr -> CIntPtr -> CIntPtr # min :: CIntPtr -> CIntPtr -> CIntPtr #
Ord CLLong |
Instance details Defined in Foreign.C.Types Methods compare :: CLLong -> CLLong -> Ordering # (<) :: CLLong -> CLLong -> Bool # (<=) :: CLLong -> CLLong -> Bool # (>) :: CLLong -> CLLong -> Bool # (>=) :: CLLong -> CLLong -> Bool # max :: CLLong -> CLLong -> CLLong # min :: CLLong -> CLLong -> CLLong #
Ord CLong |
Instance details Defined in Foreign.C.Types Methods compare :: CLong -> CLong -> Ordering # (<) :: CLong -> CLong -> Bool # (<=) :: CLong -> CLong -> Bool # (>) :: CLong -> CLong -> Bool # (>=) :: CLong -> CLong -> Bool # max :: CLong -> CLong -> CLong # min :: CLong -> CLong -> CLong #
Ord CPtrdiff |
Instance details Defined in Foreign.C.Types Methods compare :: CPtrdiff -> CPtrdiff -> Ordering # (<) :: CPtrdiff -> CPtrdiff -> Bool # (<=) :: CPtrdiff -> CPtrdiff -> Bool # (>) :: CPtrdiff -> CPtrdiff -> Bool # (>=) :: CPtrdiff -> CPtrdiff -> Bool # max :: CPtrdiff -> CPtrdiff -> CPtrdiff # min :: CPtrdiff -> CPtrdiff -> CPtrdiff #
Ord CSChar |
Instance details Defined in Foreign.C.Types Methods compare :: CSChar -> CSChar -> Ordering # (<) :: CSChar -> CSChar -> Bool # (<=) :: CSChar -> CSChar -> Bool # (>) :: CSChar -> CSChar -> Bool # (>=) :: CSChar -> CSChar -> Bool # max :: CSChar -> CSChar -> CSChar # min :: CSChar -> CSChar -> CSChar #
Ord CSUSeconds |
Instance details Defined in 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 |
Instance details Defined in Foreign.C.Types Methods compare :: CShort -> CShort -> Ordering # (<) :: CShort -> CShort -> Bool # (<=) :: CShort -> CShort -> Bool # (>) :: CShort -> CShort -> Bool # (>=) :: CShort -> CShort -> Bool # max :: CShort -> CShort -> CShort # min :: CShort -> CShort -> CShort #
Ord CSigAtomic |
Instance details Defined in 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 |
Instance details Defined in Foreign.C.Types Methods compare :: CSize -> CSize -> Ordering # (<) :: CSize -> CSize -> Bool # (<=) :: CSize -> CSize -> Bool # (>) :: CSize -> CSize -> Bool # (>=) :: CSize -> CSize -> Bool # max :: CSize -> CSize -> CSize # min :: CSize -> CSize -> CSize #
Ord CTime |
Instance details Defined in Foreign.C.Types Methods compare :: CTime -> CTime -> Ordering # (<) :: CTime -> CTime -> Bool # (<=) :: CTime -> CTime -> Bool # (>) :: CTime -> CTime -> Bool # (>=) :: CTime -> CTime -> Bool # max :: CTime -> CTime -> CTime # min :: CTime -> CTime -> CTime #
Ord CUChar |
Instance details Defined in Foreign.C.Types Methods compare :: CUChar -> CUChar -> Ordering # (<) :: CUChar -> CUChar -> Bool # (<=) :: CUChar -> CUChar -> Bool # (>) :: CUChar -> CUChar -> Bool # (>=) :: CUChar -> CUChar -> Bool # max :: CUChar -> CUChar -> CUChar # min :: CUChar -> CUChar -> CUChar #
Ord CUInt |
Instance details Defined in Foreign.C.Types Methods compare :: CUInt -> CUInt -> Ordering # (<) :: CUInt -> CUInt -> Bool # (<=) :: CUInt -> CUInt -> Bool # (>) :: CUInt -> CUInt -> Bool # (>=) :: CUInt -> CUInt -> Bool # max :: CUInt -> CUInt -> CUInt # min :: CUInt -> CUInt -> CUInt #
Ord CUIntMax |
Instance details Defined in Foreign.C.Types Methods compare :: CUIntMax -> CUIntMax -> Ordering # (<) :: CUIntMax -> CUIntMax -> Bool # (<=) :: CUIntMax -> CUIntMax -> Bool # (>) :: CUIntMax -> CUIntMax -> Bool # (>=) :: CUIntMax -> CUIntMax -> Bool # max :: CUIntMax -> CUIntMax -> CUIntMax # min :: CUIntMax -> CUIntMax -> CUIntMax #
Ord CUIntPtr |
Instance details Defined in Foreign.C.Types Methods compare :: CUIntPtr -> CUIntPtr -> Ordering # (<) :: CUIntPtr -> CUIntPtr -> Bool # (<=) :: CUIntPtr -> CUIntPtr -> Bool # (>) :: CUIntPtr -> CUIntPtr -> Bool # (>=) :: CUIntPtr -> CUIntPtr -> Bool # max :: CUIntPtr -> CUIntPtr -> CUIntPtr # min :: CUIntPtr -> CUIntPtr -> CUIntPtr #
Ord CULLong |
Instance details Defined in Foreign.C.Types Methods compare :: CULLong -> CULLong -> Ordering # (<) :: CULLong -> CULLong -> Bool # (<=) :: CULLong -> CULLong -> Bool # (>) :: CULLong -> CULLong -> Bool # (>=) :: CULLong -> CULLong -> Bool # max :: CULLong -> CULLong -> CULLong # min :: CULLong -> CULLong -> CULLong #
Ord CULong |
Instance details Defined in Foreign.C.Types Methods compare :: CULong -> CULong -> Ordering # (<) :: CULong -> CULong -> Bool # (<=) :: CULong -> CULong -> Bool # (>) :: CULong -> CULong -> Bool # (>=) :: CULong -> CULong -> Bool # max :: CULong -> CULong -> CULong # min :: CULong -> CULong -> CULong #
Ord CUSeconds |
Instance details Defined in Foreign.C.Types Methods compare :: CUSeconds -> CUSeconds -> Ordering # (<) :: CUSeconds -> CUSeconds -> Bool # (<=) :: CUSeconds -> CUSeconds -> Bool # (>) :: CUSeconds -> CUSeconds -> Bool # (>=) :: CUSeconds -> CUSeconds -> Bool # max :: CUSeconds -> CUSeconds -> CUSeconds # min :: CUSeconds -> CUSeconds -> CUSeconds #
Ord CUShort |
Instance details Defined in Foreign.C.Types Methods compare :: CUShort -> CUShort -> Ordering # (<) :: CUShort -> CUShort -> Bool # (<=) :: CUShort -> CUShort -> Bool # (>) :: CUShort -> CUShort -> Bool # (>=) :: CUShort -> CUShort -> Bool # max :: CUShort -> CUShort -> CUShort # min :: CUShort -> CUShort -> CUShort #
Ord CWchar |
Instance details Defined in Foreign.C.Types Methods compare :: CWchar -> CWchar -> Ordering # (<) :: CWchar -> CWchar -> Bool # (<=) :: CWchar -> CWchar -> Bool # (>) :: CWchar -> CWchar -> Bool # (>=) :: CWchar -> CWchar -> Bool # max :: CWchar -> CWchar -> CWchar # min :: CWchar -> CWchar -> CWchar #
Ord IntPtr |
Instance details Defined in Foreign.Ptr Methods compare :: IntPtr -> IntPtr -> Ordering # (<) :: IntPtr -> IntPtr -> Bool # (<=) :: IntPtr -> IntPtr -> Bool # (>) :: IntPtr -> IntPtr -> Bool # (>=) :: IntPtr -> IntPtr -> Bool # max :: IntPtr -> IntPtr -> IntPtr # min :: IntPtr -> IntPtr -> IntPtr #
Ord WordPtr |
Instance details Defined in Foreign.Ptr Methods compare :: WordPtr -> WordPtr -> Ordering # (<) :: WordPtr -> WordPtr -> Bool # (<=) :: WordPtr -> WordPtr -> Bool # (>) :: WordPtr -> WordPtr -> Bool # (>=) :: WordPtr -> WordPtr -> Bool # max :: WordPtr -> WordPtr -> WordPtr # min :: WordPtr -> WordPtr -> WordPtr #
Ord ByteOrder | Since: base-4.11.0.0
Instance details Defined in GHC.ByteOrder Methods compare :: ByteOrder -> ByteOrder -> Ordering # (<) :: ByteOrder -> ByteOrder -> Bool # (<=) :: ByteOrder -> ByteOrder -> Bool # (>) :: ByteOrder -> ByteOrder -> Bool # (>=) :: ByteOrder -> ByteOrder -> Bool # max :: ByteOrder -> ByteOrder -> ByteOrder # min :: ByteOrder -> ByteOrder -> ByteOrder #
Ord BlockReason | Since: base-4.3.0.0
Instance details Defined in GHC.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
Instance details Defined in GHC.Conc.Sync Methods compare :: ThreadId -> ThreadId -> Ordering # (<) :: ThreadId -> ThreadId -> Bool # (<=) :: ThreadId -> ThreadId -> Bool # (>) :: ThreadId -> ThreadId -> Bool # (>=) :: ThreadId -> ThreadId -> Bool # max :: ThreadId -> ThreadId -> ThreadId # min :: ThreadId -> ThreadId -> ThreadId #
Ord ThreadStatus | Since: base-4.3.0.0
Instance details Defined in GHC.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 ErrorCall | Since: base-4.7.0.0
Instance details Defined in GHC.Exception Methods compare :: ErrorCall -> ErrorCall -> Ordering # (<) :: ErrorCall -> ErrorCall -> Bool # (<=) :: ErrorCall -> ErrorCall -> Bool # (>) :: ErrorCall -> ErrorCall -> Bool # (>=) :: ErrorCall -> ErrorCall -> Bool # max :: ErrorCall -> ErrorCall -> ErrorCall # min :: ErrorCall -> ErrorCall -> ErrorCall #
Ord ArithException | Since: base-3.0
Instance details Defined in GHC.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
Instance details Defined in GHC.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 Associativity | Since: base-4.6.0.0
Instance details Defined in GHC.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
Instance details Defined in GHC.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
Instance details Defined in GHC.Generics Methods compare :: Fixity -> Fixity -> Ordering # (<) :: Fixity -> Fixity -> Bool # (<=) :: Fixity -> Fixity -> Bool # (>) :: Fixity -> Fixity -> Bool # (>=) :: Fixity -> Fixity -> Bool # max :: Fixity -> Fixity -> Fixity # min :: Fixity -> Fixity -> Fixity #
Ord SourceStrictness | Since: base-4.9.0.0
Instance details Defined in GHC.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
Instance details Defined in GHC.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
Instance details Defined in GHC.IO.Device Methods compare :: SeekMode -> SeekMode -> Ordering # (<) :: SeekMode -> SeekMode -> Bool # (<=) :: SeekMode -> SeekMode -> Bool # (>) :: SeekMode -> SeekMode -> Bool # (>=) :: SeekMode -> SeekMode -> Bool # max :: SeekMode -> SeekMode -> SeekMode # min :: SeekMode -> SeekMode -> SeekMode #
Ord ArrayException | Since: base-4.2.0.0
Instance details Defined in GHC.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
Instance details Defined in GHC.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 |
Instance details Defined in GHC.IO.Exception Methods compare :: ExitCode -> ExitCode -> Ordering # (<) :: ExitCode -> ExitCode -> Bool # (<=) :: ExitCode -> ExitCode -> Bool # (>) :: ExitCode -> ExitCode -> Bool # (>=) :: ExitCode -> ExitCode -> Bool # max :: ExitCode -> ExitCode -> ExitCode # min :: ExitCode -> ExitCode -> ExitCode #
Ord BufferMode | Since: base-4.2.0.0
Instance details Defined in GHC.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
Instance details Defined in GHC.IO.Handle.Types Methods compare :: Newline -> Newline -> Ordering # (<) :: Newline -> Newline -> Bool # (<=) :: Newline -> Newline -> Bool # (>) :: Newline -> Newline -> Bool # (>=) :: Newline -> Newline -> Bool # max :: Newline -> Newline -> Newline # min :: Newline -> Newline -> Newline #
Ord NewlineMode | Since: base-4.3.0.0
Instance details Defined in GHC.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
Instance details Defined in GHC.IO.IOMode Methods compare :: IOMode -> IOMode -> Ordering # (<) :: IOMode -> IOMode -> Bool # (<=) :: IOMode -> IOMode -> Bool # (>) :: IOMode -> IOMode -> Bool # (>=) :: IOMode -> IOMode -> Bool # max :: IOMode -> IOMode -> IOMode # min :: IOMode -> IOMode -> IOMode #
Ord Int16 | Since: base-2.1
Instance details Defined in GHC.Int Methods compare :: Int16 -> Int16 -> Ordering # (<) :: Int16 -> Int16 -> Bool # (<=) :: Int16 -> Int16 -> Bool # (>) :: Int16 -> Int16 -> Bool # (>=) :: Int16 -> Int16 -> Bool # max :: Int16 -> Int16 -> Int16 # min :: Int16 -> Int16 -> Int16 #
Ord Int32 | Since: base-2.1
Instance details Defined in GHC.Int Methods compare :: Int32 -> Int32 -> Ordering # (<) :: Int32 -> Int32 -> Bool # (<=) :: Int32 -> Int32 -> Bool # (>) :: Int32 -> Int32 -> Bool # (>=) :: Int32 -> Int32 -> Bool # max :: Int32 -> Int32 -> Int32 # min :: Int32 -> Int32 -> Int32 #
Ord Int64 | Since: base-2.1
Instance details Defined in GHC.Int Methods compare :: Int64 -> Int64 -> Ordering # (<) :: Int64 -> Int64 -> Bool # (<=) :: Int64 -> Int64 -> Bool # (>) :: Int64 -> Int64 -> Bool # (>=) :: Int64 -> Int64 -> Bool # max :: Int64 -> Int64 -> Int64 # min :: Int64 -> Int64 -> Int64 #
Ord Int8 | Since: base-2.1
Instance details Defined in GHC.Int Methods compare :: Int8 -> Int8 -> Ordering # (<) :: Int8 -> Int8 -> Bool # (<=) :: Int8 -> Int8 -> Bool # (>) :: Int8 -> Int8 -> Bool # (>=) :: Int8 -> Int8 -> Bool # max :: Int8 -> Int8 -> Int8 # min :: Int8 -> Int8 -> Int8 #
Ord SomeChar |
Instance details Defined in GHC.TypeLits Methods compare :: SomeChar -> SomeChar -> Ordering # (<) :: SomeChar -> SomeChar -> Bool # (<=) :: SomeChar -> SomeChar -> Bool # (>) :: SomeChar -> SomeChar -> Bool # (>=) :: SomeChar -> SomeChar -> Bool # max :: SomeChar -> SomeChar -> SomeChar # min :: SomeChar -> SomeChar -> SomeChar #
Ord SomeSymbol | Since: base-4.7.0.0
Instance details Defined in GHC.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 SomeNat | Since: base-4.7.0.0
Instance details Defined in GHC.TypeNats Methods compare :: SomeNat -> SomeNat -> Ordering # (<) :: SomeNat -> SomeNat -> Bool # (<=) :: SomeNat -> SomeNat -> Bool # (>) :: SomeNat -> SomeNat -> Bool # (>=) :: SomeNat -> SomeNat -> Bool # max :: SomeNat -> SomeNat -> SomeNat # min :: SomeNat -> SomeNat -> SomeNat #
Ord GeneralCategory | Since: base-2.1
Instance details Defined in GHC.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
Instance details Defined in GHC.Word Methods compare :: Word16 -> Word16 -> Ordering # (<) :: Word16 -> Word16 -> Bool # (<=) :: Word16 -> Word16 -> Bool # (>) :: Word16 -> Word16 -> Bool # (>=) :: Word16 -> Word16 -> Bool # max :: Word16 -> Word16 -> Word16 # min :: Word16 -> Word16 -> Word16 #
Ord Word32 | Since: base-2.1
Instance details Defined in GHC.Word Methods compare :: Word32 -> Word32 -> Ordering # (<) :: Word32 -> Word32 -> Bool # (<=) :: Word32 -> Word32 -> Bool # (>) :: Word32 -> Word32 -> Bool # (>=) :: Word32 -> Word32 -> Bool # max :: Word32 -> Word32 -> Word32 # min :: Word32 -> Word32 -> Word32 #
Ord Word64 | Since: base-2.1
Instance details Defined in GHC.Word Methods compare :: Word64 -> Word64 -> Ordering # (<) :: Word64 -> Word64 -> Bool # (<=) :: Word64 -> Word64 -> Bool # (>) :: Word64 -> Word64 -> Bool # (>=) :: Word64 -> Word64 -> Bool # max :: Word64 -> Word64 -> Word64 # min :: Word64 -> Word64 -> Word64 #
Ord Word8 | Since: base-2.1
Instance details Defined in GHC.Word Methods compare :: Word8 -> Word8 -> Ordering # (<) :: Word8 -> Word8 -> Bool # (<=) :: Word8 -> Word8 -> Bool # (>) :: Word8 -> Word8 -> Bool # (>=) :: Word8 -> Word8 -> Bool # max :: Word8 -> Word8 -> Word8 # min :: Word8 -> Word8 -> Word8 #
Ord CBlkCnt |
Instance details Defined in System.Posix.Types Methods compare :: CBlkCnt -> CBlkCnt -> Ordering # (<) :: CBlkCnt -> CBlkCnt -> Bool # (<=) :: CBlkCnt -> CBlkCnt -> Bool # (>) :: CBlkCnt -> CBlkCnt -> Bool # (>=) :: CBlkCnt -> CBlkCnt -> Bool # max :: CBlkCnt -> CBlkCnt -> CBlkCnt # min :: CBlkCnt -> CBlkCnt -> CBlkCnt #
Ord CBlkSize |
Instance details Defined in System.Posix.Types Methods compare :: CBlkSize -> CBlkSize -> Ordering # (<) :: CBlkSize -> CBlkSize -> Bool # (<=) :: CBlkSize -> CBlkSize -> Bool # (>) :: CBlkSize -> CBlkSize -> Bool # (>=) :: CBlkSize -> CBlkSize -> Bool # max :: CBlkSize -> CBlkSize -> CBlkSize # min :: CBlkSize -> CBlkSize -> CBlkSize #
Ord CCc |
Instance details Defined in System.Posix.Types Methods compare :: CCc -> CCc -> Ordering # (<) :: CCc -> CCc -> Bool # (<=) :: CCc -> CCc -> Bool # (>) :: CCc -> CCc -> Bool # (>=) :: CCc -> CCc -> Bool # max :: CCc -> CCc -> CCc # min :: CCc -> CCc -> CCc #
Ord CClockId |
Instance details Defined in System.Posix.Types Methods compare :: CClockId -> CClockId -> Ordering # (<) :: CClockId -> CClockId -> Bool # (<=) :: CClockId -> CClockId -> Bool # (>) :: CClockId -> CClockId -> Bool # (>=) :: CClockId -> CClockId -> Bool # max :: CClockId -> CClockId -> CClockId # min :: CClockId -> CClockId -> CClockId #
Ord CDev |
Instance details Defined in System.Posix.Types Methods compare :: CDev -> CDev -> Ordering # (<) :: CDev -> CDev -> Bool # (<=) :: CDev -> CDev -> Bool # (>) :: CDev -> CDev -> Bool # (>=) :: CDev -> CDev -> Bool # max :: CDev -> CDev -> CDev # min :: CDev -> CDev -> CDev #
Ord CFsBlkCnt |
Instance details Defined in System.Posix.Types Methods compare :: CFsBlkCnt -> CFsBlkCnt -> Ordering # (<) :: CFsBlkCnt -> CFsBlkCnt -> Bool # (<=) :: CFsBlkCnt -> CFsBlkCnt -> Bool # (>) :: CFsBlkCnt -> CFsBlkCnt -> Bool # (>=) :: CFsBlkCnt -> CFsBlkCnt -> Bool # max :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt # min :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt #
Ord CFsFilCnt |
Instance details Defined in System.Posix.Types Methods compare :: CFsFilCnt -> CFsFilCnt -> Ordering # (<) :: CFsFilCnt -> CFsFilCnt -> Bool # (<=) :: CFsFilCnt -> CFsFilCnt -> Bool # (>) :: CFsFilCnt -> CFsFilCnt -> Bool # (>=) :: CFsFilCnt -> CFsFilCnt -> Bool # max :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt # min :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt #
Ord CGid |
Instance details Defined in System.Posix.Types Methods compare :: CGid -> CGid -> Ordering # (<) :: CGid -> CGid -> Bool # (<=) :: CGid -> CGid -> Bool # (>) :: CGid -> CGid -> Bool # (>=) :: CGid -> CGid -> Bool # max :: CGid -> CGid -> CGid # min :: CGid -> CGid -> CGid #
Ord CId |
Instance details Defined in System.Posix.Types Methods compare :: CId -> CId -> Ordering # (<) :: CId -> CId -> Bool # (<=) :: CId -> CId -> Bool # (>) :: CId -> CId -> Bool # (>=) :: CId -> CId -> Bool # max :: CId -> CId -> CId # min :: CId -> CId -> CId #
Ord CIno |
Instance details Defined in System.Posix.Types Methods compare :: CIno -> CIno -> Ordering # (<) :: CIno -> CIno -> Bool # (<=) :: CIno -> CIno -> Bool # (>) :: CIno -> CIno -> Bool # (>=) :: CIno -> CIno -> Bool # max :: CIno -> CIno -> CIno # min :: CIno -> CIno -> CIno #
Ord CKey |
Instance details Defined in System.Posix.Types Methods compare :: CKey -> CKey -> Ordering # (<) :: CKey -> CKey -> Bool # (<=) :: CKey -> CKey -> Bool # (>) :: CKey -> CKey -> Bool # (>=) :: CKey -> CKey -> Bool # max :: CKey -> CKey -> CKey # min :: CKey -> CKey -> CKey #
Ord CMode |
Instance details Defined in System.Posix.Types Methods compare :: CMode -> CMode -> Ordering # (<) :: CMode -> CMode -> Bool # (<=) :: CMode -> CMode -> Bool # (>) :: CMode -> CMode -> Bool # (>=) :: CMode -> CMode -> Bool # max :: CMode -> CMode -> CMode # min :: CMode -> CMode -> CMode #
Ord CNfds |
Instance details Defined in System.Posix.Types Methods compare :: CNfds -> CNfds -> Ordering # (<) :: CNfds -> CNfds -> Bool # (<=) :: CNfds -> CNfds -> Bool # (>) :: CNfds -> CNfds -> Bool # (>=) :: CNfds -> CNfds -> Bool # max :: CNfds -> CNfds -> CNfds # min :: CNfds -> CNfds -> CNfds #
Ord CNlink |
Instance details Defined in System.Posix.Types Methods compare :: CNlink -> CNlink -> Ordering # (<) :: CNlink -> CNlink -> Bool # (<=) :: CNlink -> CNlink -> Bool # (>) :: CNlink -> CNlink -> Bool # (>=) :: CNlink -> CNlink -> Bool # max :: CNlink -> CNlink -> CNlink # min :: CNlink -> CNlink -> CNlink #
Ord COff |
Instance details Defined in System.Posix.Types Methods compare :: COff -> COff -> Ordering # (<) :: COff -> COff -> Bool # (<=) :: COff -> COff -> Bool # (>) :: COff -> COff -> Bool # (>=) :: COff -> COff -> Bool # max :: COff -> COff -> COff # min :: COff -> COff -> COff #
Ord CPid |
Instance details Defined in System.Posix.Types Methods compare :: CPid -> CPid -> Ordering # (<) :: CPid -> CPid -> Bool # (<=) :: CPid -> CPid -> Bool # (>) :: CPid -> CPid -> Bool # (>=) :: CPid -> CPid -> Bool # max :: CPid -> CPid -> CPid # min :: CPid -> CPid -> CPid #
Ord CRLim |
Instance details Defined in System.Posix.Types Methods compare :: CRLim -> CRLim -> Ordering # (<) :: CRLim -> CRLim -> Bool # (<=) :: CRLim -> CRLim -> Bool # (>) :: CRLim -> CRLim -> Bool # (>=) :: CRLim -> CRLim -> Bool # max :: CRLim -> CRLim -> CRLim # min :: CRLim -> CRLim -> CRLim #
Ord CSocklen |
Instance details Defined in System.Posix.Types Methods compare :: CSocklen -> CSocklen -> Ordering # (<) :: CSocklen -> CSocklen -> Bool # (<=) :: CSocklen -> CSocklen -> Bool # (>) :: CSocklen -> CSocklen -> Bool # (>=) :: CSocklen -> CSocklen -> Bool # max :: CSocklen -> CSocklen -> CSocklen # min :: CSocklen -> CSocklen -> CSocklen #
Ord CSpeed |
Instance details Defined in System.Posix.Types Methods compare :: CSpeed -> CSpeed -> Ordering # (<) :: CSpeed -> CSpeed -> Bool # (<=) :: CSpeed -> CSpeed -> Bool # (>) :: CSpeed -> CSpeed -> Bool # (>=) :: CSpeed -> CSpeed -> Bool # max :: CSpeed -> CSpeed -> CSpeed # min :: CSpeed -> CSpeed -> CSpeed #
Ord CSsize |
Instance details Defined in System.Posix.Types Methods compare :: CSsize -> CSsize -> Ordering # (<) :: CSsize -> CSsize -> Bool # (<=) :: CSsize -> CSsize -> Bool # (>) :: CSsize -> CSsize -> Bool # (>=) :: CSsize -> CSsize -> Bool # max :: CSsize -> CSsize -> CSsize # min :: CSsize -> CSsize -> CSsize #
Ord CTcflag |
Instance details Defined in System.Posix.Types Methods compare :: CTcflag -> CTcflag -> Ordering # (<) :: CTcflag -> CTcflag -> Bool # (<=) :: CTcflag -> CTcflag -> Bool # (>) :: CTcflag -> CTcflag -> Bool # (>=) :: CTcflag -> CTcflag -> Bool # max :: CTcflag -> CTcflag -> CTcflag # min :: CTcflag -> CTcflag -> CTcflag #
Ord CTimer |
Instance details Defined in System.Posix.Types Methods compare :: CTimer -> CTimer -> Ordering # (<) :: CTimer -> CTimer -> Bool # (<=) :: CTimer -> CTimer -> Bool # (>) :: CTimer -> CTimer -> Bool # (>=) :: CTimer -> CTimer -> Bool # max :: CTimer -> CTimer -> CTimer # min :: CTimer -> CTimer -> CTimer #
Ord CUid |
Instance details Defined in System.Posix.Types Methods compare :: CUid -> CUid -> Ordering # (<) :: CUid -> CUid -> Bool # (<=) :: CUid -> CUid -> Bool # (>) :: CUid -> CUid -> Bool # (>=) :: CUid -> CUid -> Bool # max :: CUid -> CUid -> CUid # min :: CUid -> CUid -> CUid #
Ord Fd |
Instance details Defined in System.Posix.Types Methods compare :: Fd -> Fd -> Ordering # (<) :: Fd -> Fd -> Bool # (<=) :: Fd -> Fd -> Bool # (>) :: Fd -> Fd -> Bool # (>=) :: Fd -> Fd -> Bool # max :: Fd -> Fd -> Fd # min :: Fd -> Fd -> Fd #
Ord ByteString |
Instance details Defined in Data.ByteString.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 ByteString |
Instance details 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 |
Instance details 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 |
Instance details Defined in Data.IntSet.Internal Methods compare :: IntSet -> IntSet -> Ordering # (<) :: IntSet -> IntSet -> Bool # (<=) :: IntSet -> IntSet -> Bool # (>) :: IntSet -> IntSet -> Bool # (>=) :: IntSet -> IntSet -> Bool # max :: IntSet -> IntSet -> IntSet # min :: IntSet -> IntSet -> IntSet #
Ord FileType |
Instance details Defined in System.Directory.Internal.Common Methods compare :: FileType -> FileType -> Ordering # (<) :: FileType -> FileType -> Bool # (<=) :: FileType -> FileType -> Bool # (>) :: FileType -> FileType -> Bool # (>=) :: FileType -> FileType -> Bool # max :: FileType -> FileType -> FileType # min :: FileType -> FileType -> FileType #
Ord Permissions |
Instance details 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 |
Instance details 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 |
Instance details 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 PrimOp # |
Instance details Defined in GHC.Builtin.PrimOps Methods compare :: PrimOp -> PrimOp -> Ordering # (<) :: PrimOp -> PrimOp -> Bool # (<=) :: PrimOp -> PrimOp -> Bool # (>) :: PrimOp -> PrimOp -> Bool # (>=) :: PrimOp -> PrimOp -> Bool # max :: PrimOp -> PrimOp -> PrimOp # min :: PrimOp -> PrimOp -> PrimOp #
Ord LocalLabel # |
Instance details Defined in GHC.ByteCode.Instr Methods compare :: LocalLabel -> LocalLabel -> Ordering # (<) :: LocalLabel -> LocalLabel -> Bool # (<=) :: LocalLabel -> LocalLabel -> Bool # (>) :: LocalLabel -> LocalLabel -> Bool # (>=) :: LocalLabel -> LocalLabel -> Bool # max :: LocalLabel -> LocalLabel -> LocalLabel # min :: LocalLabel -> LocalLabel -> LocalLabel #
Ord ByteOff # |
Instance details Defined in GHC.ByteCode.Types Methods compare :: ByteOff -> ByteOff -> Ordering # (<) :: ByteOff -> ByteOff -> Bool # (<=) :: ByteOff -> ByteOff -> Bool # (>) :: ByteOff -> ByteOff -> Bool # (>=) :: ByteOff -> ByteOff -> Bool # max :: ByteOff -> ByteOff -> ByteOff # min :: ByteOff -> ByteOff -> ByteOff #
Ord RegBitmap # |
Instance details Defined in GHC.ByteCode.Types Methods compare :: RegBitmap -> RegBitmap -> Ordering # (<) :: RegBitmap -> RegBitmap -> Bool # (<=) :: RegBitmap -> RegBitmap -> Bool # (>) :: RegBitmap -> RegBitmap -> Bool # (>=) :: RegBitmap -> RegBitmap -> Bool # max :: RegBitmap -> RegBitmap -> RegBitmap # min :: RegBitmap -> RegBitmap -> RegBitmap #
Ord WordOff # |
Instance details Defined in GHC.ByteCode.Types Methods compare :: WordOff -> WordOff -> Ordering # (<) :: WordOff -> WordOff -> Bool # (<=) :: WordOff -> WordOff -> Bool # (>) :: WordOff -> WordOff -> Bool # (>=) :: WordOff -> WordOff -> Bool # max :: WordOff -> WordOff -> WordOff # min :: WordOff -> WordOff -> WordOff #
Ord CLabel # |
Instance details Defined in GHC.Cmm.CLabel Methods compare :: CLabel -> CLabel -> Ordering # (<) :: CLabel -> CLabel -> Bool # (<=) :: CLabel -> CLabel -> Bool # (>) :: CLabel -> CLabel -> Bool # (>=) :: CLabel -> CLabel -> Bool # max :: CLabel -> CLabel -> CLabel # min :: CLabel -> CLabel -> CLabel #
Ord ConInfoTableLocation # |
Instance details Defined in GHC.Cmm.CLabel Methods compare :: ConInfoTableLocation -> ConInfoTableLocation -> Ordering # (<) :: ConInfoTableLocation -> ConInfoTableLocation -> Bool # (<=) :: ConInfoTableLocation -> ConInfoTableLocation -> Bool # (>) :: ConInfoTableLocation -> ConInfoTableLocation -> Bool # (>=) :: ConInfoTableLocation -> ConInfoTableLocation -> Bool # max :: ConInfoTableLocation -> ConInfoTableLocation -> ConInfoTableLocation # min :: ConInfoTableLocation -> ConInfoTableLocation -> ConInfoTableLocation #
Ord DynamicLinkerLabelInfo # |
Instance details Defined in GHC.Cmm.CLabel Methods compare :: DynamicLinkerLabelInfo -> DynamicLinkerLabelInfo -> Ordering # (<) :: DynamicLinkerLabelInfo -> DynamicLinkerLabelInfo -> Bool # (<=) :: DynamicLinkerLabelInfo -> DynamicLinkerLabelInfo -> Bool # (>) :: DynamicLinkerLabelInfo -> DynamicLinkerLabelInfo -> Bool # (>=) :: DynamicLinkerLabelInfo -> DynamicLinkerLabelInfo -> Bool # max :: DynamicLinkerLabelInfo -> DynamicLinkerLabelInfo -> DynamicLinkerLabelInfo # min :: DynamicLinkerLabelInfo -> DynamicLinkerLabelInfo -> DynamicLinkerLabelInfo #
Ord ForeignLabelSource # |
Instance details Defined in GHC.Cmm.CLabel Methods compare :: ForeignLabelSource -> ForeignLabelSource -> Ordering # (<) :: ForeignLabelSource -> ForeignLabelSource -> Bool # (<=) :: ForeignLabelSource -> ForeignLabelSource -> Bool # (>) :: ForeignLabelSource -> ForeignLabelSource -> Bool # (>=) :: ForeignLabelSource -> ForeignLabelSource -> Bool # max :: ForeignLabelSource -> ForeignLabelSource -> ForeignLabelSource # min :: ForeignLabelSource -> ForeignLabelSource -> ForeignLabelSource #
Ord InfoProvEnt # |
Instance details Defined in GHC.Cmm.CLabel Methods compare :: InfoProvEnt -> InfoProvEnt -> Ordering # (<) :: InfoProvEnt -> InfoProvEnt -> Bool # (<=) :: InfoProvEnt -> InfoProvEnt -> Bool # (>) :: InfoProvEnt -> InfoProvEnt -> Bool # (>=) :: InfoProvEnt -> InfoProvEnt -> Bool # max :: InfoProvEnt -> InfoProvEnt -> InfoProvEnt # min :: InfoProvEnt -> InfoProvEnt -> InfoProvEnt #
Ord NeedExternDecl # |
Instance details Defined in GHC.Cmm.CLabel Methods compare :: NeedExternDecl -> NeedExternDecl -> Ordering # (<) :: NeedExternDecl -> NeedExternDecl -> Bool # (<=) :: NeedExternDecl -> NeedExternDecl -> Bool # (>) :: NeedExternDecl -> NeedExternDecl -> Bool # (>=) :: NeedExternDecl -> NeedExternDecl -> Bool # max :: NeedExternDecl -> NeedExternDecl -> NeedExternDecl # min :: NeedExternDecl -> NeedExternDecl -> NeedExternDecl #
Ord UniqueSet # |
Instance details Defined in GHC.Cmm.Dataflow.Collections Methods compare :: UniqueSet -> UniqueSet -> Ordering # (<) :: UniqueSet -> UniqueSet -> Bool # (<=) :: UniqueSet -> UniqueSet -> Bool # (>) :: UniqueSet -> UniqueSet -> Bool # (>=) :: UniqueSet -> UniqueSet -> Bool # max :: UniqueSet -> UniqueSet -> UniqueSet # min :: UniqueSet -> UniqueSet -> UniqueSet #
Ord Label # |
Instance details Defined in GHC.Cmm.Dataflow.Label Methods compare :: Label -> Label -> Ordering # (<) :: Label -> Label -> Bool # (<=) :: Label -> Label -> Bool # (>) :: Label -> Label -> Bool # (>=) :: Label -> Label -> Bool # max :: Label -> Label -> Label # min :: Label -> Label -> Label #
Ord LabelSet # |
Instance details Defined in GHC.Cmm.Dataflow.Label Methods compare :: LabelSet -> LabelSet -> Ordering # (<) :: LabelSet -> LabelSet -> Bool # (<=) :: LabelSet -> LabelSet -> Bool # (>) :: LabelSet -> LabelSet -> Bool # (>=) :: LabelSet -> LabelSet -> Bool # max :: LabelSet -> LabelSet -> LabelSet # min :: LabelSet -> LabelSet -> LabelSet #
Ord Area # |
Instance details Defined in GHC.Cmm.Expr Methods compare :: Area -> Area -> Ordering # (<) :: Area -> Area -> Bool # (<=) :: Area -> Area -> Bool # (>) :: Area -> Area -> Bool # (>=) :: Area -> Area -> Bool # max :: Area -> Area -> Area # min :: Area -> Area -> Area #
Ord CmmReg # |
Instance details Defined in GHC.Cmm.Expr Methods compare :: CmmReg -> CmmReg -> Ordering # (<) :: CmmReg -> CmmReg -> Bool # (<=) :: CmmReg -> CmmReg -> Bool # (>) :: CmmReg -> CmmReg -> Bool # (>=) :: CmmReg -> CmmReg -> Bool # max :: CmmReg -> CmmReg -> CmmReg # min :: CmmReg -> CmmReg -> CmmReg #
Ord GlobalReg # |
Instance details Defined in GHC.Cmm.Expr Methods compare :: GlobalReg -> GlobalReg -> Ordering # (<) :: GlobalReg -> GlobalReg -> Bool # (<=) :: GlobalReg -> GlobalReg -> Bool # (>) :: GlobalReg -> GlobalReg -> Bool # (>=) :: GlobalReg -> GlobalReg -> Bool # max :: GlobalReg -> GlobalReg -> GlobalReg # min :: GlobalReg -> GlobalReg -> GlobalReg #
Ord LocalReg # |
Instance details Defined in GHC.Cmm.Expr Methods compare :: LocalReg -> LocalReg -> Ordering # (<) :: LocalReg -> LocalReg -> Bool # (<=) :: LocalReg -> LocalReg -> Bool # (>) :: LocalReg -> LocalReg -> Bool # (>=) :: LocalReg -> LocalReg -> Bool # max :: LocalReg -> LocalReg -> LocalReg # min :: LocalReg -> LocalReg -> LocalReg #
Ord CmmTickScope # |
Instance details Defined in GHC.Cmm.Node Methods compare :: CmmTickScope -> CmmTickScope -> Ordering # (<) :: CmmTickScope -> CmmTickScope -> Bool # (<=) :: CmmTickScope -> CmmTickScope -> Bool # (>) :: CmmTickScope -> CmmTickScope -> Bool # (>=) :: CmmTickScope -> CmmTickScope -> Bool # max :: CmmTickScope -> CmmTickScope -> CmmTickScope # min :: CmmTickScope -> CmmTickScope -> CmmTickScope #
Ord Width # |
Instance details Defined in GHC.Cmm.Type Methods compare :: Width -> Width -> Ordering # (<) :: Width -> Width -> Bool # (<=) :: Width -> Width -> Bool # (>) :: Width -> Width -> Bool # (>=) :: Width -> Width -> Bool # max :: Width -> Width -> Width # min :: Width -> Width -> Width #
Ord CfgEdge # | Edges are sorted ascending pointwise by weight, source and destination
Instance details Defined in GHC.CmmToAsm.CFG Methods compare :: CfgEdge -> CfgEdge -> Ordering # (<) :: CfgEdge -> CfgEdge -> Bool # (<=) :: CfgEdge -> CfgEdge -> Bool # (>) :: CfgEdge -> CfgEdge -> Bool # (>=) :: CfgEdge -> CfgEdge -> Bool # max :: CfgEdge -> CfgEdge -> CfgEdge # min :: CfgEdge -> CfgEdge -> CfgEdge #
Ord EdgeWeight # |
Instance details Defined in GHC.CmmToAsm.CFG Methods compare :: EdgeWeight -> EdgeWeight -> Ordering # (<) :: EdgeWeight -> EdgeWeight -> Bool # (<=) :: EdgeWeight -> EdgeWeight -> Bool # (>) :: EdgeWeight -> EdgeWeight -> Bool # (>=) :: EdgeWeight -> EdgeWeight -> Bool # max :: EdgeWeight -> EdgeWeight -> EdgeWeight # min :: EdgeWeight -> EdgeWeight -> EdgeWeight #
Ord RegSub # |
Instance details Defined in GHC.CmmToAsm.Reg.Graph.Base Methods compare :: RegSub -> RegSub -> Ordering # (<) :: RegSub -> RegSub -> Bool # (<=) :: RegSub -> RegSub -> Bool # (>) :: RegSub -> RegSub -> Bool # (>=) :: RegSub -> RegSub -> Bool # max :: RegSub -> RegSub -> RegSub # min :: RegSub -> RegSub -> RegSub #
Ord Loc # |
Instance details Defined in GHC.CmmToAsm.Reg.Linear.Base Methods compare :: Loc -> Loc -> Ordering # (<) :: Loc -> Loc -> Bool # (<=) :: Loc -> Loc -> Bool # (>) :: Loc -> Loc -> Bool # (>=) :: Loc -> Loc -> Bool # max :: Loc -> Loc -> Loc # min :: Loc -> Loc -> Loc #
Ord LlvmVersion # |
Instance details Defined in GHC.CmmToLlvm.Base Methods compare :: LlvmVersion -> LlvmVersion -> Ordering # (<) :: LlvmVersion -> LlvmVersion -> Bool # (<=) :: LlvmVersion -> LlvmVersion -> Bool # (>) :: LlvmVersion -> LlvmVersion -> Bool # (>=) :: LlvmVersion -> LlvmVersion -> Bool # max :: LlvmVersion -> LlvmVersion -> LlvmVersion # min :: LlvmVersion -> LlvmVersion -> LlvmVersion #
Ord AltCon # |
Instance details Defined in GHC.Core Methods compare :: AltCon -> AltCon -> Ordering # (<) :: AltCon -> AltCon -> Bool # (<=) :: AltCon -> AltCon -> Bool # (>) :: AltCon -> AltCon -> Bool # (>=) :: AltCon -> AltCon -> Bool # max :: AltCon -> AltCon -> AltCon # min :: AltCon -> AltCon -> AltCon #
Ord CoAxiomRule # |
Instance details Defined in GHC.Core.Coercion.Axiom Methods compare :: CoAxiomRule -> CoAxiomRule -> Ordering # (<) :: CoAxiomRule -> CoAxiomRule -> Bool # (<=) :: CoAxiomRule -> CoAxiomRule -> Bool # (>) :: CoAxiomRule -> CoAxiomRule -> Bool # (>=) :: CoAxiomRule -> CoAxiomRule -> Bool # max :: CoAxiomRule -> CoAxiomRule -> CoAxiomRule # min :: CoAxiomRule -> CoAxiomRule -> CoAxiomRule #
Ord Role # |
Instance details Defined in GHC.Core.Coercion.Axiom Methods compare :: Role -> Role -> Ordering # (<) :: Role -> Role -> Bool # (<=) :: Role -> Role -> Bool # (>) :: Role -> Role -> Bool # (>=) :: Role -> Role -> Bool # max :: Role -> Role -> Role # min :: Role -> Role -> Role #
Ord Tick # |
Instance details Defined in GHC.Core.Opt.Monad Methods compare :: Tick -> Tick -> Ordering # (<) :: Tick -> Tick -> Bool # (<=) :: Tick -> Tick -> Bool # (>) :: Tick -> Tick -> Bool # (>=) :: Tick -> Tick -> Bool # max :: Tick -> Tick -> Tick # min :: Tick -> Tick -> Tick #
Ord EqRel # |
Instance details Defined in GHC.Core.Predicate Methods compare :: EqRel -> EqRel -> Ordering # (<) :: EqRel -> EqRel -> Bool # (<=) :: EqRel -> EqRel -> Bool # (>) :: EqRel -> EqRel -> Bool # (>=) :: EqRel -> EqRel -> Bool # max :: EqRel -> EqRel -> EqRel # min :: EqRel -> EqRel -> EqRel #
Ord LexicalFastString # |
Instance details Defined in GHC.Data.FastString Methods compare :: LexicalFastString -> LexicalFastString -> Ordering # (<) :: LexicalFastString -> LexicalFastString -> Bool # (<=) :: LexicalFastString -> LexicalFastString -> Bool # (>) :: LexicalFastString -> LexicalFastString -> Bool # (>=) :: LexicalFastString -> LexicalFastString -> Bool # max :: LexicalFastString -> LexicalFastString -> LexicalFastString # min :: LexicalFastString -> LexicalFastString -> LexicalFastString #
Ord NonDetFastString # |
Instance details Defined in GHC.Data.FastString Methods compare :: NonDetFastString -> NonDetFastString -> Ordering # (<) :: NonDetFastString -> NonDetFastString -> Bool # (<=) :: NonDetFastString -> NonDetFastString -> Bool # (>) :: NonDetFastString -> NonDetFastString -> Bool # (>=) :: NonDetFastString -> NonDetFastString -> Bool # max :: NonDetFastString -> NonDetFastString -> NonDetFastString # min :: NonDetFastString -> NonDetFastString -> NonDetFastString #
Ord EdgeType # |
Instance details Defined in GHC.Data.Graph.Directed Methods compare :: EdgeType -> EdgeType -> Ordering # (<) :: EdgeType -> EdgeType -> Bool # (<=) :: EdgeType -> EdgeType -> Bool # (>) :: EdgeType -> EdgeType -> Bool # (>=) :: EdgeType -> EdgeType -> Bool # max :: EdgeType -> EdgeType -> EdgeType # min :: EdgeType -> EdgeType -> EdgeType #
Ord Backend # |
Instance details Defined in GHC.Driver.Backend Methods compare :: Backend -> Backend -> Ordering # (<) :: Backend -> Backend -> Bool # (<=) :: Backend -> Backend -> Bool # (>) :: Backend -> Backend -> Bool # (>=) :: Backend -> Backend -> Bool # max :: Backend -> Backend -> Backend # min :: Backend -> Backend -> Backend #
Ord DynamicTooState # |
Instance details Defined in GHC.Driver.Session Methods compare :: DynamicTooState -> DynamicTooState -> Ordering # (<) :: DynamicTooState -> DynamicTooState -> Bool # (<=) :: DynamicTooState -> DynamicTooState -> Bool # (>) :: DynamicTooState -> DynamicTooState -> Bool # (>=) :: DynamicTooState -> DynamicTooState -> Bool # max :: DynamicTooState -> DynamicTooState -> DynamicTooState # min :: DynamicTooState -> DynamicTooState -> DynamicTooState #
Ord BindType # |
Instance details Defined in GHC.Iface.Ext.Types Methods compare :: BindType -> BindType -> Ordering # (<) :: BindType -> BindType -> Bool # (<=) :: BindType -> BindType -> Bool # (>) :: BindType -> BindType -> Bool # (>=) :: BindType -> BindType -> Bool # max :: BindType -> BindType -> BindType # min :: BindType -> BindType -> BindType #
Ord ContextInfo # |
Instance details Defined in GHC.Iface.Ext.Types Methods compare :: ContextInfo -> ContextInfo -> Ordering # (<) :: ContextInfo -> ContextInfo -> Bool # (<=) :: ContextInfo -> ContextInfo -> Bool # (>) :: ContextInfo -> ContextInfo -> Bool # (>=) :: ContextInfo -> ContextInfo -> Bool # max :: ContextInfo -> ContextInfo -> ContextInfo # min :: ContextInfo -> ContextInfo -> ContextInfo #
Ord DeclType # |
Instance details Defined in GHC.Iface.Ext.Types Methods compare :: DeclType -> DeclType -> Ordering # (<) :: DeclType -> DeclType -> Bool # (<=) :: DeclType -> DeclType -> Bool # (>) :: DeclType -> DeclType -> Bool # (>=) :: DeclType -> DeclType -> Bool # max :: DeclType -> DeclType -> DeclType # min :: DeclType -> DeclType -> DeclType #
Ord EvBindDeps # |
Instance details Defined in GHC.Iface.Ext.Types Methods compare :: EvBindDeps -> EvBindDeps -> Ordering # (<) :: EvBindDeps -> EvBindDeps -> Bool # (<=) :: EvBindDeps -> EvBindDeps -> Bool # (>) :: EvBindDeps -> EvBindDeps -> Bool # (>=) :: EvBindDeps -> EvBindDeps -> Bool # max :: EvBindDeps -> EvBindDeps -> EvBindDeps # min :: EvBindDeps -> EvBindDeps -> EvBindDeps #
Ord EvVarSource # |
Instance details Defined in GHC.Iface.Ext.Types Methods compare :: EvVarSource -> EvVarSource -> Ordering # (<) :: EvVarSource -> EvVarSource -> Bool # (<=) :: EvVarSource -> EvVarSource -> Bool # (>) :: EvVarSource -> EvVarSource -> Bool # (>=) :: EvVarSource -> EvVarSource -> Bool # max :: EvVarSource -> EvVarSource -> EvVarSource # min :: EvVarSource -> EvVarSource -> EvVarSource #
Ord HieName # |
Instance details Defined in GHC.Iface.Ext.Types Methods compare :: HieName -> HieName -> Ordering # (<) :: HieName -> HieName -> Bool # (<=) :: HieName -> HieName -> Bool # (>) :: HieName -> HieName -> Bool # (>=) :: HieName -> HieName -> Bool # max :: HieName -> HieName -> HieName # min :: HieName -> HieName -> HieName #
Ord IEType # |
Instance details Defined in GHC.Iface.Ext.Types Methods compare :: IEType -> IEType -> Ordering # (<) :: IEType -> IEType -> Bool # (<=) :: IEType -> IEType -> Bool # (>) :: IEType -> IEType -> Bool # (>=) :: IEType -> IEType -> Bool # max :: IEType -> IEType -> IEType # min :: IEType -> IEType -> IEType #
Ord NodeAnnotation # |
Instance details Defined in GHC.Iface.Ext.Types Methods compare :: NodeAnnotation -> NodeAnnotation -> Ordering # (<) :: NodeAnnotation -> NodeAnnotation -> Bool # (<=) :: NodeAnnotation -> NodeAnnotation -> Bool # (>) :: NodeAnnotation -> NodeAnnotation -> Bool # (>=) :: NodeAnnotation -> NodeAnnotation -> Bool # max :: NodeAnnotation -> NodeAnnotation -> NodeAnnotation # min :: NodeAnnotation -> NodeAnnotation -> NodeAnnotation #
Ord NodeOrigin # |
Instance details Defined in GHC.Iface.Ext.Types Methods compare :: NodeOrigin -> NodeOrigin -> Ordering # (<) :: NodeOrigin -> NodeOrigin -> Bool # (<=) :: NodeOrigin -> NodeOrigin -> Bool # (>) :: NodeOrigin -> NodeOrigin -> Bool # (>=) :: NodeOrigin -> NodeOrigin -> Bool # max :: NodeOrigin -> NodeOrigin -> NodeOrigin # min :: NodeOrigin -> NodeOrigin -> NodeOrigin #
Ord RecFieldContext # |
Instance details Defined in GHC.Iface.Ext.Types Methods compare :: RecFieldContext -> RecFieldContext -> Ordering # (<) :: RecFieldContext -> RecFieldContext -> Bool # (<=) :: RecFieldContext -> RecFieldContext -> Bool # (>) :: RecFieldContext -> RecFieldContext -> Bool # (>=) :: RecFieldContext -> RecFieldContext -> Bool # max :: RecFieldContext -> RecFieldContext -> RecFieldContext # min :: RecFieldContext -> RecFieldContext -> RecFieldContext #
Ord Scope # |
Instance details Defined in GHC.Iface.Ext.Types Methods compare :: Scope -> Scope -> Ordering # (<) :: Scope -> Scope -> Bool # (<=) :: Scope -> Scope -> Bool # (>) :: Scope -> Scope -> Bool # (>=) :: Scope -> Scope -> Bool # max :: Scope -> Scope -> Scope # min :: Scope -> Scope -> Scope #
Ord TyVarScope # |
Instance details Defined in GHC.Iface.Ext.Types Methods compare :: TyVarScope -> TyVarScope -> Ordering # (<) :: TyVarScope -> TyVarScope -> Bool # (<=) :: TyVarScope -> TyVarScope -> Bool # (>) :: TyVarScope -> TyVarScope -> Bool # (>=) :: TyVarScope -> TyVarScope -> Bool # max :: TyVarScope -> TyVarScope -> TyVarScope # min :: TyVarScope -> TyVarScope -> TyVarScope #
Ord MetaId # |
Instance details Defined in GHC.Llvm.MetaData Methods compare :: MetaId -> MetaId -> Ordering # (<) :: MetaId -> MetaId -> Bool # (<=) :: MetaId -> MetaId -> Bool # (>) :: MetaId -> MetaId -> Bool # (>=) :: MetaId -> MetaId -> Bool # max :: MetaId -> MetaId -> MetaId # min :: MetaId -> MetaId -> MetaId #
Ord AddEpAnn # |
Instance details Defined in GHC.Parser.Annotation Methods compare :: AddEpAnn -> AddEpAnn -> Ordering # (<) :: AddEpAnn -> AddEpAnn -> Bool # (<=) :: AddEpAnn -> AddEpAnn -> Bool # (>) :: AddEpAnn -> AddEpAnn -> Bool # (>=) :: AddEpAnn -> AddEpAnn -> Bool # max :: AddEpAnn -> AddEpAnn -> AddEpAnn # min :: AddEpAnn -> AddEpAnn -> AddEpAnn #
Ord Anchor # |
Instance details Defined in GHC.Parser.Annotation Methods compare :: Anchor -> Anchor -> Ordering # (<) :: Anchor -> Anchor -> Bool # (<=) :: Anchor -> Anchor -> Bool # (>) :: Anchor -> Anchor -> Bool # (>=) :: Anchor -> Anchor -> Bool # max :: Anchor -> Anchor -> Anchor # min :: Anchor -> Anchor -> Anchor #
Ord AnnKeywordId # |
Instance details Defined in GHC.Parser.Annotation Methods compare :: AnnKeywordId -> AnnKeywordId -> Ordering # (<) :: AnnKeywordId -> AnnKeywordId -> Bool # (<=) :: AnnKeywordId -> AnnKeywordId -> Bool # (>) :: AnnKeywordId -> AnnKeywordId -> Bool # (>=) :: AnnKeywordId -> AnnKeywordId -> Bool # max :: AnnKeywordId -> AnnKeywordId -> AnnKeywordId # min :: AnnKeywordId -> AnnKeywordId -> AnnKeywordId #
Ord DeltaPos # |
Instance details Defined in GHC.Parser.Annotation Methods compare :: DeltaPos -> DeltaPos -> Ordering # (<) :: DeltaPos -> DeltaPos -> Bool # (<=) :: DeltaPos -> DeltaPos -> Bool # (>) :: DeltaPos -> DeltaPos -> Bool # (>=) :: DeltaPos -> DeltaPos -> Bool # max :: DeltaPos -> DeltaPos -> DeltaPos # min :: DeltaPos -> DeltaPos -> DeltaPos #
Ord EpaComment # |
Instance details Defined in GHC.Parser.Annotation Methods compare :: EpaComment -> EpaComment -> Ordering # (<) :: EpaComment -> EpaComment -> Bool # (<=) :: EpaComment -> EpaComment -> Bool # (>) :: EpaComment -> EpaComment -> Bool # (>=) :: EpaComment -> EpaComment -> Bool # max :: EpaComment -> EpaComment -> EpaComment # min :: EpaComment -> EpaComment -> EpaComment #
Ord EpaCommentTok # |
Instance details Defined in GHC.Parser.Annotation Methods compare :: EpaCommentTok -> EpaCommentTok -> Ordering # (<) :: EpaCommentTok -> EpaCommentTok -> Bool # (<=) :: EpaCommentTok -> EpaCommentTok -> Bool # (>) :: EpaCommentTok -> EpaCommentTok -> Bool # (>=) :: EpaCommentTok -> EpaCommentTok -> Bool # max :: EpaCommentTok -> EpaCommentTok -> EpaCommentTok # min :: EpaCommentTok -> EpaCommentTok -> EpaCommentTok #
Ord EpaLocation # |
Instance details Defined in GHC.Parser.Annotation Methods compare :: EpaLocation -> EpaLocation -> Ordering # (<) :: EpaLocation -> EpaLocation -> Bool # (<=) :: EpaLocation -> EpaLocation -> Bool # (>) :: EpaLocation -> EpaLocation -> Bool # (>=) :: EpaLocation -> EpaLocation -> Bool # max :: EpaLocation -> EpaLocation -> EpaLocation # min :: EpaLocation -> EpaLocation -> EpaLocation #
Ord HasE # |
Instance details Defined in GHC.Parser.Annotation Methods compare :: HasE -> HasE -> Ordering # (<) :: HasE -> HasE -> Bool # (<=) :: HasE -> HasE -> Bool # (>) :: HasE -> HasE -> Bool # (>=) :: HasE -> HasE -> Bool # max :: HasE -> HasE -> HasE # min :: HasE -> HasE -> HasE #
Ord IsUnicodeSyntax # |
Instance details Defined in GHC.Parser.Annotation Methods compare :: IsUnicodeSyntax -> IsUnicodeSyntax -> Ordering # (<) :: IsUnicodeSyntax -> IsUnicodeSyntax -> Bool # (<=) :: IsUnicodeSyntax -> IsUnicodeSyntax -> Bool # (>) :: IsUnicodeSyntax -> IsUnicodeSyntax -> Bool # (>=) :: IsUnicodeSyntax -> IsUnicodeSyntax -> Bool # max :: IsUnicodeSyntax -> IsUnicodeSyntax -> IsUnicodeSyntax # min :: IsUnicodeSyntax -> IsUnicodeSyntax -> IsUnicodeSyntax #
Ord NameAdornment # |
Instance details Defined in GHC.Parser.Annotation Methods compare :: NameAdornment -> NameAdornment -> Ordering # (<) :: NameAdornment -> NameAdornment -> Bool # (<=) :: NameAdornment -> NameAdornment -> Bool # (>) :: NameAdornment -> NameAdornment -> Bool # (>=) :: NameAdornment -> NameAdornment -> Bool # max :: NameAdornment -> NameAdornment -> NameAdornment # min :: NameAdornment -> NameAdornment -> NameAdornment #
Ord NoEpAnns # |
Instance details Defined in GHC.Parser.Annotation Methods compare :: NoEpAnns -> NoEpAnns -> Ordering # (<) :: NoEpAnns -> NoEpAnns -> Bool # (<=) :: NoEpAnns -> NoEpAnns -> Bool # (>) :: NoEpAnns -> NoEpAnns -> Bool # (>=) :: NoEpAnns -> NoEpAnns -> Bool # max :: NoEpAnns -> NoEpAnns -> NoEpAnns # min :: NoEpAnns -> NoEpAnns -> NoEpAnns #
Ord ParenType # |
Instance details Defined in GHC.Parser.Annotation Methods compare :: ParenType -> ParenType -> Ordering # (<) :: ParenType -> ParenType -> Bool # (<=) :: ParenType -> ParenType -> Bool # (>) :: ParenType -> ParenType -> Bool # (>=) :: ParenType -> ParenType -> Bool # max :: ParenType -> ParenType -> ParenType # min :: ParenType -> ParenType -> ParenType #
Ord TrailingAnn # |
Instance details Defined in GHC.Parser.Annotation Methods compare :: TrailingAnn -> TrailingAnn -> Ordering # (<) :: TrailingAnn -> TrailingAnn -> Bool # (<=) :: TrailingAnn -> TrailingAnn -> Bool # (>) :: TrailingAnn -> TrailingAnn -> Bool # (>=) :: TrailingAnn -> TrailingAnn -> Bool # max :: TrailingAnn -> TrailingAnn -> TrailingAnn # min :: TrailingAnn -> TrailingAnn -> TrailingAnn #
Ord LexErrKind # |
Instance details Defined in GHC.Parser.Errors Methods compare :: LexErrKind -> LexErrKind -> Ordering # (<) :: LexErrKind -> LexErrKind -> Bool # (<=) :: LexErrKind -> LexErrKind -> Bool # (>) :: LexErrKind -> LexErrKind -> Bool # (>=) :: LexErrKind -> LexErrKind -> Bool # max :: LexErrKind -> LexErrKind -> LexErrKind # min :: LexErrKind -> LexErrKind -> LexErrKind #
Ord NumUnderscoreReason # |
Instance details Defined in GHC.Parser.Errors Methods compare :: NumUnderscoreReason -> NumUnderscoreReason -> Ordering # (<) :: NumUnderscoreReason -> NumUnderscoreReason -> Bool # (<=) :: NumUnderscoreReason -> NumUnderscoreReason -> Bool # (>) :: NumUnderscoreReason -> NumUnderscoreReason -> Bool # (>=) :: NumUnderscoreReason -> NumUnderscoreReason -> Bool # max :: NumUnderscoreReason -> NumUnderscoreReason -> NumUnderscoreReason # min :: NumUnderscoreReason -> NumUnderscoreReason -> NumUnderscoreReason #
Ord BmiVersion # |
Instance details Defined in GHC.Platform Methods compare :: BmiVersion -> BmiVersion -> Ordering # (<) :: BmiVersion -> BmiVersion -> Bool # (<=) :: BmiVersion -> BmiVersion -> Bool # (>) :: BmiVersion -> BmiVersion -> Bool # (>=) :: BmiVersion -> BmiVersion -> Bool # max :: BmiVersion -> BmiVersion -> BmiVersion # min :: BmiVersion -> BmiVersion -> BmiVersion #
Ord PlatformWordSize # |
Instance details Defined in GHC.Platform Methods compare :: PlatformWordSize -> PlatformWordSize -> Ordering # (<) :: PlatformWordSize -> PlatformWordSize -> Bool # (<=) :: PlatformWordSize -> PlatformWordSize -> Bool # (>) :: PlatformWordSize -> PlatformWordSize -> Bool # (>=) :: PlatformWordSize -> PlatformWordSize -> Bool # max :: PlatformWordSize -> PlatformWordSize -> PlatformWordSize # min :: PlatformWordSize -> PlatformWordSize -> PlatformWordSize #
Ord SseVersion # |
Instance details Defined in GHC.Platform Methods compare :: SseVersion -> SseVersion -> Ordering # (<) :: SseVersion -> SseVersion -> Bool # (<=) :: SseVersion -> SseVersion -> Bool # (>) :: SseVersion -> SseVersion -> Bool # (>=) :: SseVersion -> SseVersion -> Bool # max :: SseVersion -> SseVersion -> SseVersion # min :: SseVersion -> SseVersion -> SseVersion #
Ord RealReg # |
Instance details Defined in GHC.Platform.Reg Methods compare :: RealReg -> RealReg -> Ordering # (<) :: RealReg -> RealReg -> Bool # (<=) :: RealReg -> RealReg -> Bool # (>) :: RealReg -> RealReg -> Bool # (>=) :: RealReg -> RealReg -> Bool # max :: RealReg -> RealReg -> RealReg # min :: RealReg -> RealReg -> RealReg #
Ord Reg # |
Instance details Defined in GHC.Platform.Reg Methods compare :: Reg -> Reg -> Ordering # (<) :: Reg -> Reg -> Bool # (<=) :: Reg -> Reg -> Bool # (>) :: Reg -> Reg -> Bool # (>=) :: Reg -> Reg -> Bool # max :: Reg -> Reg -> Reg # min :: Reg -> Reg -> Reg #
Ord VirtualReg # |
Instance details Defined in GHC.Platform.Reg Methods compare :: VirtualReg -> VirtualReg -> Ordering # (<) :: VirtualReg -> VirtualReg -> Bool # (<=) :: VirtualReg -> VirtualReg -> Bool # (>) :: VirtualReg -> VirtualReg -> Bool # (>=) :: VirtualReg -> VirtualReg -> Bool # max :: VirtualReg -> VirtualReg -> VirtualReg # min :: VirtualReg -> VirtualReg -> VirtualReg #
Ord Way # |
Instance details Defined in GHC.Platform.Ways Methods compare :: Way -> Way -> Ordering # (<) :: Way -> Way -> Bool # (<=) :: Way -> Way -> Bool # (>) :: Way -> Way -> Bool # (>=) :: Way -> Way -> Bool # max :: Way -> Way -> Way # min :: Way -> Way -> Way #
Ord NoExtFieldSilent # |
Instance details Defined in GHC.Stg.Syntax Methods compare :: NoExtFieldSilent -> NoExtFieldSilent -> Ordering # (<) :: NoExtFieldSilent -> NoExtFieldSilent -> Bool # (<=) :: NoExtFieldSilent -> NoExtFieldSilent -> Bool # (>) :: NoExtFieldSilent -> NoExtFieldSilent -> Bool # (>=) :: NoExtFieldSilent -> NoExtFieldSilent -> Bool # max :: NoExtFieldSilent -> NoExtFieldSilent -> NoExtFieldSilent # min :: NoExtFieldSilent -> NoExtFieldSilent -> NoExtFieldSilent #
Ord HoleFit # |
Instance details Defined in GHC.Tc.Errors.Hole.FitTypes Methods compare :: HoleFit -> HoleFit -> Ordering # (<) :: HoleFit -> HoleFit -> Bool # (<=) :: HoleFit -> HoleFit -> Bool # (>) :: HoleFit -> HoleFit -> Bool # (>=) :: HoleFit -> HoleFit -> Bool # max :: HoleFit -> HoleFit -> HoleFit # min :: HoleFit -> HoleFit -> HoleFit #
Ord HoleFitCandidate # |
Instance details Defined in GHC.Tc.Errors.Hole.FitTypes Methods compare :: HoleFitCandidate -> HoleFitCandidate -> Ordering # (<) :: HoleFitCandidate -> HoleFitCandidate -> Bool # (<=) :: HoleFitCandidate -> HoleFitCandidate -> Bool # (>) :: HoleFitCandidate -> HoleFitCandidate -> Bool # (>=) :: HoleFitCandidate -> HoleFitCandidate -> Bool # max :: HoleFitCandidate -> HoleFitCandidate -> HoleFitCandidate # min :: HoleFitCandidate -> HoleFitCandidate -> HoleFitCandidate #
Ord DocLoc # |
Instance details Defined in GHC.Tc.Types Methods compare :: DocLoc -> DocLoc -> Ordering # (<) :: DocLoc -> DocLoc -> Bool # (<=) :: DocLoc -> DocLoc -> Bool # (>) :: DocLoc -> DocLoc -> Bool # (>=) :: DocLoc -> DocLoc -> Bool # max :: DocLoc -> DocLoc -> DocLoc # min :: DocLoc -> DocLoc -> DocLoc #
Ord SubGoalDepth # |
Instance details Defined in GHC.Tc.Types.Constraint Methods compare :: SubGoalDepth -> SubGoalDepth -> Ordering # (<) :: SubGoalDepth -> SubGoalDepth -> Bool # (<=) :: SubGoalDepth -> SubGoalDepth -> Bool # (>) :: SubGoalDepth -> SubGoalDepth -> Bool # (>=) :: SubGoalDepth -> SubGoalDepth -> Bool # max :: SubGoalDepth -> SubGoalDepth -> SubGoalDepth # min :: SubGoalDepth -> SubGoalDepth -> SubGoalDepth #
Ord TcLevel # |
Instance details Defined in GHC.Tc.Utils.TcType Methods compare :: TcLevel -> TcLevel -> Ordering # (<) :: TcLevel -> TcLevel -> Bool # (<=) :: TcLevel -> TcLevel -> Bool # (>) :: TcLevel -> TcLevel -> Bool # (>=) :: TcLevel -> TcLevel -> Bool # max :: TcLevel -> TcLevel -> TcLevel # min :: TcLevel -> TcLevel -> TcLevel #
Ord Alignment # |
Instance details Defined in GHC.Types.Basic Methods compare :: Alignment -> Alignment -> Ordering # (<) :: Alignment -> Alignment -> Bool # (<=) :: Alignment -> Alignment -> Bool # (>) :: Alignment -> Alignment -> Bool # (>=) :: Alignment -> Alignment -> Bool # max :: Alignment -> Alignment -> Alignment # min :: Alignment -> Alignment -> Alignment #
Ord FunctionOrData # |
Instance details Defined in GHC.Types.Basic Methods compare :: FunctionOrData -> FunctionOrData -> Ordering # (<) :: FunctionOrData -> FunctionOrData -> Bool # (<=) :: FunctionOrData -> FunctionOrData -> Bool # (>) :: FunctionOrData -> FunctionOrData -> Bool # (>=) :: FunctionOrData -> FunctionOrData -> Bool # max :: FunctionOrData -> FunctionOrData -> FunctionOrData # min :: FunctionOrData -> FunctionOrData -> FunctionOrData #
Ord IntWithInf # |
Instance details Defined in GHC.Types.Basic Methods compare :: IntWithInf -> IntWithInf -> Ordering # (<) :: IntWithInf -> IntWithInf -> Bool # (<=) :: IntWithInf -> IntWithInf -> Bool # (>) :: IntWithInf -> IntWithInf -> Bool # (>=) :: IntWithInf -> IntWithInf -> Bool # max :: IntWithInf -> IntWithInf -> IntWithInf # min :: IntWithInf -> IntWithInf -> IntWithInf #
Ord PprPrec # |
Instance details Defined in GHC.Types.Basic Methods compare :: PprPrec -> PprPrec -> Ordering # (<) :: PprPrec -> PprPrec -> Bool # (<=) :: PprPrec -> PprPrec -> Bool # (>) :: PprPrec -> PprPrec -> Bool # (>=) :: PprPrec -> PprPrec -> Bool # max :: PprPrec -> PprPrec -> PprPrec # min :: PprPrec -> PprPrec -> PprPrec #
Ord CCFlavour # |
Instance details Defined in GHC.Types.CostCentre Methods compare :: CCFlavour -> CCFlavour -> Ordering # (<) :: CCFlavour -> CCFlavour -> Bool # (<=) :: CCFlavour -> CCFlavour -> Bool # (>) :: CCFlavour -> CCFlavour -> Bool # (>=) :: CCFlavour -> CCFlavour -> Bool # max :: CCFlavour -> CCFlavour -> CCFlavour # min :: CCFlavour -> CCFlavour -> CCFlavour #
Ord CostCentre # |
Instance details Defined in GHC.Types.CostCentre Methods compare :: CostCentre -> CostCentre -> Ordering # (<) :: CostCentre -> CostCentre -> Bool # (<=) :: CostCentre -> CostCentre -> Bool # (>) :: CostCentre -> CostCentre -> Bool # (>=) :: CostCentre -> CostCentre -> Bool # max :: CostCentre -> CostCentre -> CostCentre # min :: CostCentre -> CostCentre -> CostCentre #
Ord CostCentreStack # |
Instance details Defined in GHC.Types.CostCentre Methods compare :: CostCentreStack -> CostCentreStack -> Ordering # (<) :: CostCentreStack -> CostCentreStack -> Bool # (<=) :: CostCentreStack -> CostCentreStack -> Bool # (>) :: CostCentreStack -> CostCentreStack -> Bool # (>=) :: CostCentreStack -> CostCentreStack -> Bool # max :: CostCentreStack -> CostCentreStack -> CostCentreStack # min :: CostCentreStack -> CostCentreStack -> CostCentreStack #
Ord CostCentreIndex # |
Instance details Defined in GHC.Types.CostCentre.State Methods compare :: CostCentreIndex -> CostCentreIndex -> Ordering # (<) :: CostCentreIndex -> CostCentreIndex -> Bool # (<=) :: CostCentreIndex -> CostCentreIndex -> Bool # (>) :: CostCentreIndex -> CostCentreIndex -> Bool # (>=) :: CostCentreIndex -> CostCentreIndex -> Bool # max :: CostCentreIndex -> CostCentreIndex -> CostCentreIndex # min :: CostCentreIndex -> CostCentreIndex -> CostCentreIndex #
Ord CafInfo # |
Instance details Defined in GHC.Types.Id.Info Methods compare :: CafInfo -> CafInfo -> Ordering # (<) :: CafInfo -> CafInfo -> Bool # (<=) :: CafInfo -> CafInfo -> Bool # (>) :: CafInfo -> CafInfo -> Bool # (>=) :: CafInfo -> CafInfo -> Bool # max :: CafInfo -> CafInfo -> CafInfo # min :: CafInfo -> CafInfo -> CafInfo #
Ord LitNumType # |
Instance details Defined in GHC.Types.Literal Methods compare :: LitNumType -> LitNumType -> Ordering # (<) :: LitNumType -> LitNumType -> Bool # (<=) :: LitNumType -> LitNumType -> Bool # (>) :: LitNumType -> LitNumType -> Bool # (>=) :: LitNumType -> LitNumType -> Bool # max :: LitNumType -> LitNumType -> LitNumType # min :: LitNumType -> LitNumType -> LitNumType #
Ord Literal # | Needed for the `Ord` instance of `AltCon`, which in turn is needed in `CoreMap`.
Instance details Defined in GHC.Types.Literal Methods compare :: Literal -> Literal -> Ordering # (<) :: Literal -> Literal -> Bool # (<=) :: Literal -> Literal -> Bool # (>) :: Literal -> Literal -> Bool # (>=) :: Literal -> Literal -> Bool # max :: Literal -> Literal -> Literal # min :: Literal -> Literal -> Literal #
Ord Name # | Caution: This instance is implemented via `nonDetCmpUnique`, which means that the ordering is not stable across deserialization or rebuilds. See `nonDetCmpUnique` for further information, and trac #15240 for a bug caused by improper use of this instance.
Instance details Defined in GHC.Types.Name Methods compare :: Name -> Name -> Ordering # (<) :: Name -> Name -> Bool # (<=) :: Name -> Name -> Bool # (>) :: Name -> Name -> Bool # (>=) :: Name -> Name -> Bool # max :: Name -> Name -> Name # min :: Name -> Name -> Name #
Ord NameSpace # |
Instance details Defined in GHC.Types.Name.Occurrence Methods compare :: NameSpace -> NameSpace -> Ordering # (<) :: NameSpace -> NameSpace -> Bool # (<=) :: NameSpace -> NameSpace -> Bool # (>) :: NameSpace -> NameSpace -> Bool # (>=) :: NameSpace -> NameSpace -> Bool # max :: NameSpace -> NameSpace -> NameSpace # min :: NameSpace -> NameSpace -> NameSpace #
Ord OccName # |
Instance details Defined in GHC.Types.Name.Occurrence Methods compare :: OccName -> OccName -> Ordering # (<) :: OccName -> OccName -> Bool # (<=) :: OccName -> OccName -> Bool # (>) :: OccName -> OccName -> Bool # (>=) :: OccName -> OccName -> Bool # max :: OccName -> OccName -> OccName # min :: OccName -> OccName -> OccName #
Ord RdrName # |
Instance details Defined in GHC.Types.Name.Reader Methods compare :: RdrName -> RdrName -> Ordering # (<) :: RdrName -> RdrName -> Bool # (<=) :: RdrName -> RdrName -> Bool # (>) :: RdrName -> RdrName -> Bool # (>=) :: RdrName -> RdrName -> Bool # max :: RdrName -> RdrName -> RdrName # min :: RdrName -> RdrName -> RdrName #
Ord SlotTy # |
Instance details Defined in GHC.Types.RepType Methods compare :: SlotTy -> SlotTy -> Ordering # (<) :: SlotTy -> SlotTy -> Bool # (<=) :: SlotTy -> SlotTy -> Bool # (>) :: SlotTy -> SlotTy -> Bool # (>=) :: SlotTy -> SlotTy -> Bool # max :: SlotTy -> SlotTy -> SlotTy # min :: SlotTy -> SlotTy -> SlotTy #
Ord HscSource # |
Instance details Defined in GHC.Types.SourceFile Methods compare :: HscSource -> HscSource -> Ordering # (<) :: HscSource -> HscSource -> Bool # (<=) :: HscSource -> HscSource -> Bool # (>) :: HscSource -> HscSource -> Bool # (>=) :: HscSource -> HscSource -> Bool # max :: HscSource -> HscSource -> HscSource # min :: HscSource -> HscSource -> HscSource #
Ord FractionalExponentBase # |
Instance details Defined in GHC.Types.SourceText Methods compare :: FractionalExponentBase -> FractionalExponentBase -> Ordering # (<) :: FractionalExponentBase -> FractionalExponentBase -> Bool # (<=) :: FractionalExponentBase -> FractionalExponentBase -> Bool # (>) :: FractionalExponentBase -> FractionalExponentBase -> Bool # (>=) :: FractionalExponentBase -> FractionalExponentBase -> Bool # max :: FractionalExponentBase -> FractionalExponentBase -> FractionalExponentBase # min :: FractionalExponentBase -> FractionalExponentBase -> FractionalExponentBase #
Ord FractionalLit # | Be wary of using this instance to compare for equal *values* when exponents are large. The same value expressed in different syntactic form won't compare as equal when any of the exponents is >= 100.
Instance details Defined in GHC.Types.SourceText Methods compare :: FractionalLit -> FractionalLit -> Ordering # (<) :: FractionalLit -> FractionalLit -> Bool # (<=) :: FractionalLit -> FractionalLit -> Bool # (>) :: FractionalLit -> FractionalLit -> Bool # (>=) :: FractionalLit -> FractionalLit -> Bool # max :: FractionalLit -> FractionalLit -> FractionalLit # min :: FractionalLit -> FractionalLit -> FractionalLit #
Ord IntegralLit # |
Instance details Defined in GHC.Types.SourceText Methods compare :: IntegralLit -> IntegralLit -> Ordering # (<) :: IntegralLit -> IntegralLit -> Bool # (<=) :: IntegralLit -> IntegralLit -> Bool # (>) :: IntegralLit -> IntegralLit -> Bool # (>=) :: IntegralLit -> IntegralLit -> Bool # max :: IntegralLit -> IntegralLit -> IntegralLit # min :: IntegralLit -> IntegralLit -> IntegralLit #
Ord BufPos # |
Instance details Defined in GHC.Types.SrcLoc Methods compare :: BufPos -> BufPos -> Ordering # (<) :: BufPos -> BufPos -> Bool # (<=) :: BufPos -> BufPos -> Bool # (>) :: BufPos -> BufPos -> Bool # (>=) :: BufPos -> BufPos -> Bool # max :: BufPos -> BufPos -> BufPos # min :: BufPos -> BufPos -> BufPos #
Ord BufSpan # |
Instance details Defined in GHC.Types.SrcLoc Methods compare :: BufSpan -> BufSpan -> Ordering # (<) :: BufSpan -> BufSpan -> Bool # (<=) :: BufSpan -> BufSpan -> Bool # (>) :: BufSpan -> BufSpan -> Bool # (>=) :: BufSpan -> BufSpan -> Bool # max :: BufSpan -> BufSpan -> BufSpan # min :: BufSpan -> BufSpan -> BufSpan #
Ord LayoutInfo # |
Instance details Defined in GHC.Types.SrcLoc Methods compare :: LayoutInfo -> LayoutInfo -> Ordering # (<) :: LayoutInfo -> LayoutInfo -> Bool # (<=) :: LayoutInfo -> LayoutInfo -> Bool # (>) :: LayoutInfo -> LayoutInfo -> Bool # (>=) :: LayoutInfo -> LayoutInfo -> Bool # max :: LayoutInfo -> LayoutInfo -> LayoutInfo # min :: LayoutInfo -> LayoutInfo -> LayoutInfo #
Ord PsLoc # |
Instance details Defined in GHC.Types.SrcLoc Methods compare :: PsLoc -> PsLoc -> Ordering # (<) :: PsLoc -> PsLoc -> Bool # (<=) :: PsLoc -> PsLoc -> Bool # (>) :: PsLoc -> PsLoc -> Bool # (>=) :: PsLoc -> PsLoc -> Bool # max :: PsLoc -> PsLoc -> PsLoc # min :: PsLoc -> PsLoc -> PsLoc #
Ord PsSpan # |
Instance details Defined in GHC.Types.SrcLoc Methods compare :: PsSpan -> PsSpan -> Ordering # (<) :: PsSpan -> PsSpan -> Bool # (<=) :: PsSpan -> PsSpan -> Bool # (>) :: PsSpan -> PsSpan -> Bool # (>=) :: PsSpan -> PsSpan -> Bool # max :: PsSpan -> PsSpan -> PsSpan # min :: PsSpan -> PsSpan -> PsSpan #
Ord RealSrcLoc # |
Instance details Defined in GHC.Types.SrcLoc Methods compare :: RealSrcLoc -> RealSrcLoc -> Ordering # (<) :: RealSrcLoc -> RealSrcLoc -> Bool # (<=) :: RealSrcLoc -> RealSrcLoc -> Bool # (>) :: RealSrcLoc -> RealSrcLoc -> Bool # (>=) :: RealSrcLoc -> RealSrcLoc -> Bool # max :: RealSrcLoc -> RealSrcLoc -> RealSrcLoc # min :: RealSrcLoc -> RealSrcLoc -> RealSrcLoc #
Ord RealSrcSpan # |
Instance details Defined in GHC.Types.SrcLoc Methods compare :: RealSrcSpan -> RealSrcSpan -> Ordering # (<) :: RealSrcSpan -> RealSrcSpan -> Bool # (<=) :: RealSrcSpan -> RealSrcSpan -> Bool # (>) :: RealSrcSpan -> RealSrcSpan -> Bool # (>=) :: RealSrcSpan -> RealSrcSpan -> Bool # max :: RealSrcSpan -> RealSrcSpan -> RealSrcSpan # min :: RealSrcSpan -> RealSrcSpan -> RealSrcSpan #
Ord AnonArgFlag # |
Instance details Defined in GHC.Types.Var Methods compare :: AnonArgFlag -> AnonArgFlag -> Ordering # (<) :: AnonArgFlag -> AnonArgFlag -> Bool # (<=) :: AnonArgFlag -> AnonArgFlag -> Bool # (>) :: AnonArgFlag -> AnonArgFlag -> Bool # (>=) :: AnonArgFlag -> AnonArgFlag -> Bool # max :: AnonArgFlag -> AnonArgFlag -> AnonArgFlag # min :: AnonArgFlag -> AnonArgFlag -> AnonArgFlag #
Ord ArgFlag # |
Instance details Defined in GHC.Types.Var Methods compare :: ArgFlag -> ArgFlag -> Ordering # (<) :: ArgFlag -> ArgFlag -> Bool # (<=) :: ArgFlag -> ArgFlag -> Bool # (>) :: ArgFlag -> ArgFlag -> Bool # (>=) :: ArgFlag -> ArgFlag -> Bool # max :: ArgFlag -> ArgFlag -> ArgFlag # min :: ArgFlag -> ArgFlag -> ArgFlag #
Ord Specificity # |
Instance details Defined in GHC.Types.Var 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 Var # |
Instance details Defined in GHC.Types.Var Methods compare :: Var -> Var -> Ordering # (<) :: Var -> Var -> Bool # (<=) :: Var -> Var -> Bool # (>) :: Var -> Var -> Bool # (>=) :: Var -> Var -> Bool # max :: Var -> Var -> Var # min :: Var -> Var -> Var #
Ord ModuleName # |
Instance details Defined in GHC.Unit.Module.Name Methods compare :: ModuleName -> ModuleName -> Ordering # (<) :: ModuleName -> ModuleName -> Bool # (<=) :: ModuleName -> ModuleName -> Bool # (>) :: ModuleName -> ModuleName -> Bool # (>=) :: ModuleName -> ModuleName -> Bool # max :: ModuleName -> ModuleName -> ModuleName # min :: ModuleName -> ModuleName -> ModuleName #
Ord IsBootInterface # |
Instance details Defined in GHC.Unit.Types Methods compare :: IsBootInterface -> IsBootInterface -> Ordering # (<) :: IsBootInterface -> IsBootInterface -> Bool # (<=) :: IsBootInterface -> IsBootInterface -> Bool # (>) :: IsBootInterface -> IsBootInterface -> Bool # (>=) :: IsBootInterface -> IsBootInterface -> Bool # max :: IsBootInterface -> IsBootInterface -> IsBootInterface # min :: IsBootInterface -> IsBootInterface -> IsBootInterface #
Ord Unit # |
Instance details Defined in GHC.Unit.Types Methods compare :: Unit -> Unit -> Ordering # (<) :: Unit -> Unit -> Bool # (<=) :: Unit -> Unit -> Bool # (>) :: Unit -> Unit -> Bool # (>=) :: Unit -> Unit -> Bool # max :: Unit -> Unit -> Unit # min :: Unit -> Unit -> Unit #
Ord UnitId # |
Instance details Defined in GHC.Unit.Types Methods compare :: UnitId -> UnitId -> Ordering # (<) :: UnitId -> UnitId -> Bool # (<=) :: UnitId -> UnitId -> Bool # (>) :: UnitId -> UnitId -> Bool # (>=) :: UnitId -> UnitId -> Bool # max :: UnitId -> UnitId -> UnitId # min :: UnitId -> UnitId -> UnitId #
Ord LabelStyle # |
Instance details Defined in GHC.Utils.Outputable Methods compare :: LabelStyle -> LabelStyle -> Ordering # (<) :: LabelStyle -> LabelStyle -> Bool # (<=) :: LabelStyle -> LabelStyle -> Bool # (>) :: LabelStyle -> LabelStyle -> Bool # (>=) :: LabelStyle -> LabelStyle -> Bool # max :: LabelStyle -> LabelStyle -> LabelStyle # min :: LabelStyle -> LabelStyle -> LabelStyle #
Ord NoExtCon # |
Instance details Defined in Language.Haskell.Syntax.Extension Methods compare :: NoExtCon -> NoExtCon -> Ordering # (<) :: NoExtCon -> NoExtCon -> Bool # (<=) :: NoExtCon -> NoExtCon -> Bool # (>) :: NoExtCon -> NoExtCon -> Bool # (>=) :: NoExtCon -> NoExtCon -> Bool # max :: NoExtCon -> NoExtCon -> NoExtCon # min :: NoExtCon -> NoExtCon -> NoExtCon #
Ord NoExtField # |
Instance details Defined in Language.Haskell.Syntax.Extension Methods compare :: NoExtField -> NoExtField -> Ordering # (<) :: NoExtField -> NoExtField -> Bool # (<=) :: NoExtField -> NoExtField -> Bool # (>) :: NoExtField -> NoExtField -> Bool # (>=) :: NoExtField -> NoExtField -> Bool # max :: NoExtField -> NoExtField -> NoExtField # min :: NoExtField -> NoExtField -> NoExtField #
Ord OverLitVal # |
Instance details Defined in Language.Haskell.Syntax.Lit Methods compare :: OverLitVal -> OverLitVal -> Ordering # (<) :: OverLitVal -> OverLitVal -> Bool # (<=) :: OverLitVal -> OverLitVal -> Bool # (>) :: OverLitVal -> OverLitVal -> Bool # (>=) :: OverLitVal -> OverLitVal -> Bool # max :: OverLitVal -> OverLitVal -> OverLitVal # min :: OverLitVal -> OverLitVal -> OverLitVal #
Ord ShortText |
Instance details Defined in GHC.Data.ShortText Methods compare :: ShortText -> ShortText -> Ordering # (<) :: ShortText -> ShortText -> Bool # (<=) :: ShortText -> ShortText -> Bool # (>) :: ShortText -> ShortText -> Bool # (>=) :: ShortText -> ShortText -> Bool # max :: ShortText -> ShortText -> ShortText # min :: ShortText -> ShortText -> ShortText #
Ord Extension |
Instance details Defined in GHC.LanguageExtensions.Type Methods compare :: Extension -> Extension -> Ordering # (<) :: Extension -> Extension -> Bool # (<=) :: Extension -> Extension -> Bool # (>) :: Extension -> Extension -> Bool # (>=) :: Extension -> Extension -> Bool # max :: Extension -> Extension -> Extension # min :: Extension -> Extension -> Extension #
Ord ClosureType |
Instance details Defined in GHC.Exts.Heap.ClosureTypes Methods compare :: ClosureType -> ClosureType -> Ordering # (<) :: ClosureType -> ClosureType -> Bool # (<=) :: ClosureType -> ClosureType -> Bool # (>) :: ClosureType -> ClosureType -> Bool # (>=) :: ClosureType -> ClosureType -> Bool # max :: ClosureType -> ClosureType -> ClosureType # min :: ClosureType -> ClosureType -> ClosureType #
Ord PrimType |
Instance details Defined in GHC.Exts.Heap.Closures Methods compare :: PrimType -> PrimType -> Ordering # (<) :: PrimType -> PrimType -> Bool # (<=) :: PrimType -> PrimType -> Bool # (>) :: PrimType -> PrimType -> Bool # (>=) :: PrimType -> PrimType -> Bool # max :: PrimType -> PrimType -> PrimType # min :: PrimType -> PrimType -> PrimType #
Ord TsoFlags |
Instance details Defined in GHC.Exts.Heap.Closures Methods compare :: TsoFlags -> TsoFlags -> Ordering # (<) :: TsoFlags -> TsoFlags -> Bool # (<=) :: TsoFlags -> TsoFlags -> Bool # (>) :: TsoFlags -> TsoFlags -> Bool # (>=) :: TsoFlags -> TsoFlags -> Bool # max :: TsoFlags -> TsoFlags -> TsoFlags # min :: TsoFlags -> TsoFlags -> TsoFlags #
Ord WhatNext |
Instance details Defined in GHC.Exts.Heap.Closures Methods compare :: WhatNext -> WhatNext -> Ordering # (<) :: WhatNext -> WhatNext -> Bool # (<=) :: WhatNext -> WhatNext -> Bool # (>) :: WhatNext -> WhatNext -> Bool # (>=) :: WhatNext -> WhatNext -> Bool # max :: WhatNext -> WhatNext -> WhatNext # min :: WhatNext -> WhatNext -> WhatNext #
Ord WhyBlocked |
Instance details Defined in GHC.Exts.Heap.Closures Methods compare :: WhyBlocked -> WhyBlocked -> Ordering # (<) :: WhyBlocked -> WhyBlocked -> Bool # (<=) :: WhyBlocked -> WhyBlocked -> Bool # (>) :: WhyBlocked -> WhyBlocked -> Bool # (>=) :: WhyBlocked -> WhyBlocked -> Bool # max :: WhyBlocked -> WhyBlocked -> WhyBlocked # min :: WhyBlocked -> WhyBlocked -> WhyBlocked #
Ord CostCentre |
Instance details Defined in GHC.Exts.Heap.ProfInfo.Types Methods compare :: CostCentre -> CostCentre -> Ordering # (<) :: CostCentre -> CostCentre -> Bool # (<=) :: CostCentre -> CostCentre -> Bool # (>) :: CostCentre -> CostCentre -> Bool # (>=) :: CostCentre -> CostCentre -> Bool # max :: CostCentre -> CostCentre -> CostCentre # min :: CostCentre -> CostCentre -> CostCentre #
Ord CostCentreStack |
Instance details Defined in GHC.Exts.Heap.ProfInfo.Types Methods compare :: CostCentreStack -> CostCentreStack -> Ordering # (<) :: CostCentreStack -> CostCentreStack -> Bool # (<=) :: CostCentreStack -> CostCentreStack -> Bool # (>) :: CostCentreStack -> CostCentreStack -> Bool # (>=) :: CostCentreStack -> CostCentreStack -> Bool # max :: CostCentreStack -> CostCentreStack -> CostCentreStack # min :: CostCentreStack -> CostCentreStack -> CostCentreStack #
Ord IndexTable |
Instance details Defined in GHC.Exts.Heap.ProfInfo.Types Methods compare :: IndexTable -> IndexTable -> Ordering # (<) :: IndexTable -> IndexTable -> Bool # (<=) :: IndexTable -> IndexTable -> Bool # (>) :: IndexTable -> IndexTable -> Bool # (>=) :: IndexTable -> IndexTable -> Bool # max :: IndexTable -> IndexTable -> IndexTable # min :: IndexTable -> IndexTable -> IndexTable #
Ord StgTSOProfInfo |
Instance details Defined in GHC.Exts.Heap.ProfInfo.Types Methods compare :: StgTSOProfInfo -> StgTSOProfInfo -> Ordering # (<) :: StgTSOProfInfo -> StgTSOProfInfo -> Bool # (<=) :: StgTSOProfInfo -> StgTSOProfInfo -> Bool # (>) :: StgTSOProfInfo -> StgTSOProfInfo -> Bool # (>=) :: StgTSOProfInfo -> StgTSOProfInfo -> Bool # max :: StgTSOProfInfo -> StgTSOProfInfo -> StgTSOProfInfo # min :: StgTSOProfInfo -> StgTSOProfInfo -> StgTSOProfInfo #
Ord Ordering |
Instance details Defined in GHC.Classes Methods compare :: Ordering -> Ordering -> Ordering # (<) :: Ordering -> Ordering -> Bool # (<=) :: Ordering -> Ordering -> Bool # (>) :: Ordering -> Ordering -> Bool # (>=) :: Ordering -> Ordering -> Bool # max :: Ordering -> Ordering -> Ordering # min :: Ordering -> Ordering -> Ordering #
Ord TyCon |
Instance details Defined in GHC.Classes Methods compare :: TyCon -> TyCon -> Ordering # (<) :: TyCon -> TyCon -> Bool # (<=) :: TyCon -> TyCon -> Bool # (>) :: TyCon -> TyCon -> Bool # (>=) :: TyCon -> TyCon -> Bool # max :: TyCon -> TyCon -> TyCon # min :: TyCon -> TyCon -> TyCon #
Ord BoxLabel |
Instance details Defined in Trace.Hpc.Mix Methods compare :: BoxLabel -> BoxLabel -> Ordering # (<) :: BoxLabel -> BoxLabel -> Bool # (<=) :: BoxLabel -> BoxLabel -> Bool # (>) :: BoxLabel -> BoxLabel -> Bool # (>=) :: BoxLabel -> BoxLabel -> Bool # max :: BoxLabel -> BoxLabel -> BoxLabel # min :: BoxLabel -> BoxLabel -> BoxLabel #
Ord CondBox |
Instance details Defined in Trace.Hpc.Mix Methods compare :: CondBox -> CondBox -> Ordering # (<) :: CondBox -> CondBox -> Bool # (<=) :: CondBox -> CondBox -> Bool # (>) :: CondBox -> CondBox -> Bool # (>=) :: CondBox -> CondBox -> Bool # max :: CondBox -> CondBox -> CondBox # min :: CondBox -> CondBox -> CondBox #
Ord HpcPos |
Instance details Defined in Trace.Hpc.Util Methods compare :: HpcPos -> HpcPos -> Ordering # (<) :: HpcPos -> HpcPos -> Bool # (<=) :: HpcPos -> HpcPos -> Bool # (>) :: HpcPos -> HpcPos -> Bool # (>=) :: HpcPos -> HpcPos -> Bool # max :: HpcPos -> HpcPos -> HpcPos # min :: HpcPos -> HpcPos -> HpcPos #
Ord Message |
Instance details Defined in Text.Parsec.Error Methods compare :: Message -> Message -> Ordering # (<) :: Message -> Message -> Bool # (<=) :: Message -> Message -> Bool # (>) :: Message -> Message -> Bool # (>=) :: Message -> Message -> Bool # max :: Message -> Message -> Message # min :: Message -> Message -> Message #
Ord SourcePos |
Instance details Defined in Text.Parsec.Pos Methods compare :: SourcePos -> SourcePos -> Ordering # (<) :: SourcePos -> SourcePos -> Bool # (<=) :: SourcePos -> SourcePos -> Bool # (>) :: SourcePos -> SourcePos -> Bool # (>=) :: SourcePos -> SourcePos -> Bool # max :: SourcePos -> SourcePos -> SourcePos # min :: SourcePos -> SourcePos -> SourcePos #
Ord AnnLookup |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: AnnLookup -> AnnLookup -> Ordering # (<) :: AnnLookup -> AnnLookup -> Bool # (<=) :: AnnLookup -> AnnLookup -> Bool # (>) :: AnnLookup -> AnnLookup -> Bool # (>=) :: AnnLookup -> AnnLookup -> Bool # max :: AnnLookup -> AnnLookup -> AnnLookup # min :: AnnLookup -> AnnLookup -> AnnLookup #
Ord AnnTarget |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: AnnTarget -> AnnTarget -> Ordering # (<) :: AnnTarget -> AnnTarget -> Bool # (<=) :: AnnTarget -> AnnTarget -> Bool # (>) :: AnnTarget -> AnnTarget -> Bool # (>=) :: AnnTarget -> AnnTarget -> Bool # max :: AnnTarget -> AnnTarget -> AnnTarget # min :: AnnTarget -> AnnTarget -> AnnTarget #
Ord Bang |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Bang -> Bang -> Ordering # (<) :: Bang -> Bang -> Bool # (<=) :: Bang -> Bang -> Bool # (>) :: Bang -> Bang -> Bool # (>=) :: Bang -> Bang -> Bool # max :: Bang -> Bang -> Bang # min :: Bang -> Bang -> Bang #
Ord Body |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Body -> Body -> Ordering # (<) :: Body -> Body -> Bool # (<=) :: Body -> Body -> Bool # (>) :: Body -> Body -> Bool # (>=) :: Body -> Body -> Bool # max :: Body -> Body -> Body # min :: Body -> Body -> Body #
Ord Bytes |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Bytes -> Bytes -> Ordering # (<) :: Bytes -> Bytes -> Bool # (<=) :: Bytes -> Bytes -> Bool # (>) :: Bytes -> Bytes -> Bool # (>=) :: Bytes -> Bytes -> Bool # max :: Bytes -> Bytes -> Bytes # min :: Bytes -> Bytes -> Bytes #
Ord Callconv |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Callconv -> Callconv -> Ordering # (<) :: Callconv -> Callconv -> Bool # (<=) :: Callconv -> Callconv -> Bool # (>) :: Callconv -> Callconv -> Bool # (>=) :: Callconv -> Callconv -> Bool # max :: Callconv -> Callconv -> Callconv # min :: Callconv -> Callconv -> Callconv #
Ord Clause |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Clause -> Clause -> Ordering # (<) :: Clause -> Clause -> Bool # (<=) :: Clause -> Clause -> Bool # (>) :: Clause -> Clause -> Bool # (>=) :: Clause -> Clause -> Bool # max :: Clause -> Clause -> Clause # min :: Clause -> Clause -> Clause #
Ord Con |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Con -> Con -> Ordering # (<) :: Con -> Con -> Bool # (<=) :: Con -> Con -> Bool # (>) :: Con -> Con -> Bool # (>=) :: Con -> Con -> Bool # max :: Con -> Con -> Con # min :: Con -> Con -> Con #
Ord Dec |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Dec -> Dec -> Ordering # (<) :: Dec -> Dec -> Bool # (<=) :: Dec -> Dec -> Bool # (>) :: Dec -> Dec -> Bool # (>=) :: Dec -> Dec -> Bool # max :: Dec -> Dec -> Dec # min :: Dec -> Dec -> Dec #
Ord DecidedStrictness |
Instance details 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 |
Instance details 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 |
Instance details 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 |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: DocLoc -> DocLoc -> Ordering # (<) :: DocLoc -> DocLoc -> Bool # (<=) :: DocLoc -> DocLoc -> Bool # (>) :: DocLoc -> DocLoc -> Bool # (>=) :: DocLoc -> DocLoc -> Bool # max :: DocLoc -> DocLoc -> DocLoc # min :: DocLoc -> DocLoc -> DocLoc #
Ord Exp |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Exp -> Exp -> Ordering # (<) :: Exp -> Exp -> Bool # (<=) :: Exp -> Exp -> Bool # (>) :: Exp -> Exp -> Bool # (>=) :: Exp -> Exp -> Bool # max :: Exp -> Exp -> Exp # min :: Exp -> Exp -> Exp #
Ord FamilyResultSig |
Instance details 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 |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Fixity -> Fixity -> Ordering # (<) :: Fixity -> Fixity -> Bool # (<=) :: Fixity -> Fixity -> Bool # (>) :: Fixity -> Fixity -> Bool # (>=) :: Fixity -> Fixity -> Bool # max :: Fixity -> Fixity -> Fixity # min :: Fixity -> Fixity -> Fixity #
Ord FixityDirection |
Instance details 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 |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Foreign -> Foreign -> Ordering # (<) :: Foreign -> Foreign -> Bool # (<=) :: Foreign -> Foreign -> Bool # (>) :: Foreign -> Foreign -> Bool # (>=) :: Foreign -> Foreign -> Bool # max :: Foreign -> Foreign -> Foreign # min :: Foreign -> Foreign -> Foreign #
Ord FunDep |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: FunDep -> FunDep -> Ordering # (<) :: FunDep -> FunDep -> Bool # (<=) :: FunDep -> FunDep -> Bool # (>) :: FunDep -> FunDep -> Bool # (>=) :: FunDep -> FunDep -> Bool # max :: FunDep -> FunDep -> FunDep # min :: FunDep -> FunDep -> FunDep #
Ord Guard |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Guard -> Guard -> Ordering # (<) :: Guard -> Guard -> Bool # (<=) :: Guard -> Guard -> Bool # (>) :: Guard -> Guard -> Bool # (>=) :: Guard -> Guard -> Bool # max :: Guard -> Guard -> Guard # min :: Guard -> Guard -> Guard #
Ord Info |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Info -> Info -> Ordering # (<) :: Info -> Info -> Bool # (<=) :: Info -> Info -> Bool # (>) :: Info -> Info -> Bool # (>=) :: Info -> Info -> Bool # max :: Info -> Info -> Info # min :: Info -> Info -> Info #
Ord InjectivityAnn |
Instance details 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 |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Inline -> Inline -> Ordering # (<) :: Inline -> Inline -> Bool # (<=) :: Inline -> Inline -> Bool # (>) :: Inline -> Inline -> Bool # (>=) :: Inline -> Inline -> Bool # max :: Inline -> Inline -> Inline # min :: Inline -> Inline -> Inline #
Ord Lit |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Lit -> Lit -> Ordering # (<) :: Lit -> Lit -> Bool # (<=) :: Lit -> Lit -> Bool # (>) :: Lit -> Lit -> Bool # (>=) :: Lit -> Lit -> Bool # max :: Lit -> Lit -> Lit # min :: Lit -> Lit -> Lit #
Ord Loc |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Loc -> Loc -> Ordering # (<) :: Loc -> Loc -> Bool # (<=) :: Loc -> Loc -> Bool # (>) :: Loc -> Loc -> Bool # (>=) :: Loc -> Loc -> Bool # max :: Loc -> Loc -> Loc # min :: Loc -> Loc -> Loc #
Ord Match |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Match -> Match -> Ordering # (<) :: Match -> Match -> Bool # (<=) :: Match -> Match -> Bool # (>) :: Match -> Match -> Bool # (>=) :: Match -> Match -> Bool # max :: Match -> Match -> Match # min :: Match -> Match -> Match #
Ord ModName |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: ModName -> ModName -> Ordering # (<) :: ModName -> ModName -> Bool # (<=) :: ModName -> ModName -> Bool # (>) :: ModName -> ModName -> Bool # (>=) :: ModName -> ModName -> Bool # max :: ModName -> ModName -> ModName # min :: ModName -> ModName -> ModName #
Ord Module |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Module -> Module -> Ordering # (<) :: Module -> Module -> Bool # (<=) :: Module -> Module -> Bool # (>) :: Module -> Module -> Bool # (>=) :: Module -> Module -> Bool # max :: Module -> Module -> Module # min :: Module -> Module -> Module #
Ord ModuleInfo |
Instance details 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 |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Name -> Name -> Ordering # (<) :: Name -> Name -> Bool # (<=) :: Name -> Name -> Bool # (>) :: Name -> Name -> Bool # (>=) :: Name -> Name -> Bool # max :: Name -> Name -> Name # min :: Name -> Name -> Name #
Ord NameFlavour |
Instance details 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 |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: NameSpace -> NameSpace -> Ordering # (<) :: NameSpace -> NameSpace -> Bool # (<=) :: NameSpace -> NameSpace -> Bool # (>) :: NameSpace -> NameSpace -> Bool # (>=) :: NameSpace -> NameSpace -> Bool # max :: NameSpace -> NameSpace -> NameSpace # min :: NameSpace -> NameSpace -> NameSpace #
Ord OccName |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: OccName -> OccName -> Ordering # (<) :: OccName -> OccName -> Bool # (<=) :: OccName -> OccName -> Bool # (>) :: OccName -> OccName -> Bool # (>=) :: OccName -> OccName -> Bool # max :: OccName -> OccName -> OccName # min :: OccName -> OccName -> OccName #
Ord Overlap |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Overlap -> Overlap -> Ordering # (<) :: Overlap -> Overlap -> Bool # (<=) :: Overlap -> Overlap -> Bool # (>) :: Overlap -> Overlap -> Bool # (>=) :: Overlap -> Overlap -> Bool # max :: Overlap -> Overlap -> Overlap # min :: Overlap -> Overlap -> Overlap #
Ord Pat |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Pat -> Pat -> Ordering # (<) :: Pat -> Pat -> Bool # (<=) :: Pat -> Pat -> Bool # (>) :: Pat -> Pat -> Bool # (>=) :: Pat -> Pat -> Bool # max :: Pat -> Pat -> Pat # min :: Pat -> Pat -> Pat #
Ord PatSynArgs |
Instance details 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 |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: PatSynDir -> PatSynDir -> Ordering # (<) :: PatSynDir -> PatSynDir -> Bool # (<=) :: PatSynDir -> PatSynDir -> Bool # (>) :: PatSynDir -> PatSynDir -> Bool # (>=) :: PatSynDir -> PatSynDir -> Bool # max :: PatSynDir -> PatSynDir -> PatSynDir # min :: PatSynDir -> PatSynDir -> PatSynDir #
Ord Phases |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Phases -> Phases -> Ordering # (<) :: Phases -> Phases -> Bool # (<=) :: Phases -> Phases -> Bool # (>) :: Phases -> Phases -> Bool # (>=) :: Phases -> Phases -> Bool # max :: Phases -> Phases -> Phases # min :: Phases -> Phases -> Phases #
Ord PkgName |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: PkgName -> PkgName -> Ordering # (<) :: PkgName -> PkgName -> Bool # (<=) :: PkgName -> PkgName -> Bool # (>) :: PkgName -> PkgName -> Bool # (>=) :: PkgName -> PkgName -> Bool # max :: PkgName -> PkgName -> PkgName # min :: PkgName -> PkgName -> PkgName #
Ord Pragma |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Pragma -> Pragma -> Ordering # (<) :: Pragma -> Pragma -> Bool # (<=) :: Pragma -> Pragma -> Bool # (>) :: Pragma -> Pragma -> Bool # (>=) :: Pragma -> Pragma -> Bool # max :: Pragma -> Pragma -> Pragma # min :: Pragma -> Pragma -> Pragma #
Ord Range |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Range -> Range -> Ordering # (<) :: Range -> Range -> Bool # (<=) :: Range -> Range -> Bool # (>) :: Range -> Range -> Bool # (>=) :: Range -> Range -> Bool # max :: Range -> Range -> Range # min :: Range -> Range -> Range #
Ord Role |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Role -> Role -> Ordering # (<) :: Role -> Role -> Bool # (<=) :: Role -> Role -> Bool # (>) :: Role -> Role -> Bool # (>=) :: Role -> Role -> Bool # max :: Role -> Role -> Role # min :: Role -> Role -> Role #
Ord RuleBndr |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: RuleBndr -> RuleBndr -> Ordering # (<) :: RuleBndr -> RuleBndr -> Bool # (<=) :: RuleBndr -> RuleBndr -> Bool # (>) :: RuleBndr -> RuleBndr -> Bool # (>=) :: RuleBndr -> RuleBndr -> Bool # max :: RuleBndr -> RuleBndr -> RuleBndr # min :: RuleBndr -> RuleBndr -> RuleBndr #
Ord RuleMatch |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: RuleMatch -> RuleMatch -> Ordering # (<) :: RuleMatch -> RuleMatch -> Bool # (<=) :: RuleMatch -> RuleMatch -> Bool # (>) :: RuleMatch -> RuleMatch -> Bool # (>=) :: RuleMatch -> RuleMatch -> Bool # max :: RuleMatch -> RuleMatch -> RuleMatch # min :: RuleMatch -> RuleMatch -> RuleMatch #
Ord Safety |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Safety -> Safety -> Ordering # (<) :: Safety -> Safety -> Bool # (<=) :: Safety -> Safety -> Bool # (>) :: Safety -> Safety -> Bool # (>=) :: Safety -> Safety -> Bool # max :: Safety -> Safety -> Safety # min :: Safety -> Safety -> Safety #
Ord SourceStrictness |
Instance details 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 |
Instance details 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 |
Instance details 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 |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Stmt -> Stmt -> Ordering # (<) :: Stmt -> Stmt -> Bool # (<=) :: Stmt -> Stmt -> Bool # (>) :: Stmt -> Stmt -> Bool # (>=) :: Stmt -> Stmt -> Bool # max :: Stmt -> Stmt -> Stmt # min :: Stmt -> Stmt -> Stmt #
Ord TyLit |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: TyLit -> TyLit -> Ordering # (<) :: TyLit -> TyLit -> Bool # (<=) :: TyLit -> TyLit -> Bool # (>) :: TyLit -> TyLit -> Bool # (>=) :: TyLit -> TyLit -> Bool # max :: TyLit -> TyLit -> TyLit # min :: TyLit -> TyLit -> TyLit #
Ord TySynEqn |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: TySynEqn -> TySynEqn -> Ordering # (<) :: TySynEqn -> TySynEqn -> Bool # (<=) :: TySynEqn -> TySynEqn -> Bool # (>) :: TySynEqn -> TySynEqn -> Bool # (>=) :: TySynEqn -> TySynEqn -> Bool # max :: TySynEqn -> TySynEqn -> TySynEqn # min :: TySynEqn -> TySynEqn -> TySynEqn #
Ord Type |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Type -> Type -> Ordering # (<) :: Type -> Type -> Bool # (<=) :: Type -> Type -> Bool # (>) :: Type -> Type -> Bool # (>=) :: Type -> Type -> Bool # max :: Type -> Type -> Type # min :: Type -> Type -> Type #
Ord TypeFamilyHead |
Instance details 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 Color |
Instance details Defined in System.Console.Terminfo.Color Methods compare :: Color -> Color -> Ordering # (<) :: Color -> Color -> Bool # (<=) :: Color -> Color -> Bool # (>) :: Color -> Color -> Bool # (>=) :: Color -> Color -> Bool # max :: Color -> Color -> Color # min :: Color -> Color -> Color #
Ord Day |
Instance details Defined in Data.Time.Calendar.Days Methods compare :: Day -> Day -> Ordering # (<) :: Day -> Day -> Bool # (<=) :: Day -> Day -> Bool # (>) :: Day -> Day -> Bool # (>=) :: Day -> Day -> Bool # max :: Day -> Day -> Day # min :: Day -> Day -> Day #
Ord DayOfWeek |
Instance details Defined in Data.Time.Calendar.Week Methods compare :: DayOfWeek -> DayOfWeek -> Ordering # (<) :: DayOfWeek -> DayOfWeek -> Bool # (<=) :: DayOfWeek -> DayOfWeek -> Bool # (>) :: DayOfWeek -> DayOfWeek -> Bool # (>=) :: DayOfWeek -> DayOfWeek -> Bool # max :: DayOfWeek -> DayOfWeek -> DayOfWeek # min :: DayOfWeek -> DayOfWeek -> DayOfWeek #
Ord DiffTime |
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods compare :: DiffTime -> DiffTime -> Ordering # (<) :: DiffTime -> DiffTime -> Bool # (<=) :: DiffTime -> DiffTime -> Bool # (>) :: DiffTime -> DiffTime -> Bool # (>=) :: DiffTime -> DiffTime -> Bool # max :: DiffTime -> DiffTime -> DiffTime # min :: DiffTime -> DiffTime -> DiffTime #
Ord NominalDiffTime |
Instance details 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 |
Instance details Defined in Data.Time.Clock.Internal.UTCTime Methods compare :: UTCTime -> UTCTime -> Ordering # (<) :: UTCTime -> UTCTime -> Bool # (<=) :: UTCTime -> UTCTime -> Bool # (>) :: UTCTime -> UTCTime -> Bool # (>=) :: UTCTime -> UTCTime -> Bool # max :: UTCTime -> UTCTime -> UTCTime # min :: UTCTime -> UTCTime -> UTCTime #
Ord UniversalTime |
Instance details Defined in Data.Time.Clock.Internal.UniversalTime Methods compare :: UniversalTime -> UniversalTime -> Ordering # (<) :: UniversalTime -> UniversalTime -> Bool # (<=) :: UniversalTime -> UniversalTime -> Bool # (>) :: UniversalTime -> UniversalTime -> Bool # (>=) :: UniversalTime -> UniversalTime -> Bool # max :: UniversalTime -> UniversalTime -> UniversalTime # min :: UniversalTime -> UniversalTime -> UniversalTime #
Ord TimeLocale |
Instance details Defined in Data.Time.Format.Locale Methods compare :: TimeLocale -> TimeLocale -> Ordering # (<) :: TimeLocale -> TimeLocale -> Bool # (<=) :: TimeLocale -> TimeLocale -> Bool # (>) :: TimeLocale -> TimeLocale -> Bool # (>=) :: TimeLocale -> TimeLocale -> Bool # max :: TimeLocale -> TimeLocale -> TimeLocale # min :: TimeLocale -> TimeLocale -> TimeLocale #
Ord LocalTime |
Instance details Defined in Data.Time.LocalTime.Internal.LocalTime Methods compare :: LocalTime -> LocalTime -> Ordering # (<) :: LocalTime -> LocalTime -> Bool # (<=) :: LocalTime -> LocalTime -> Bool # (>) :: LocalTime -> LocalTime -> Bool # (>=) :: LocalTime -> LocalTime -> Bool # max :: LocalTime -> LocalTime -> LocalTime # min :: LocalTime -> LocalTime -> LocalTime #
Ord TimeOfDay |
Instance details Defined in Data.Time.LocalTime.Internal.TimeOfDay Methods compare :: TimeOfDay -> TimeOfDay -> Ordering # (<) :: TimeOfDay -> TimeOfDay -> Bool # (<=) :: TimeOfDay -> TimeOfDay -> Bool # (>) :: TimeOfDay -> TimeOfDay -> Bool # (>=) :: TimeOfDay -> TimeOfDay -> Bool # max :: TimeOfDay -> TimeOfDay -> TimeOfDay # min :: TimeOfDay -> TimeOfDay -> TimeOfDay #
Ord TimeZone |
Instance details Defined in Data.Time.LocalTime.Internal.TimeZone Methods compare :: TimeZone -> TimeZone -> Ordering # (<) :: TimeZone -> TimeZone -> Bool # (<=) :: TimeZone -> TimeZone -> Bool # (>) :: TimeZone -> TimeZone -> Bool # (>=) :: TimeZone -> TimeZone -> Bool # max :: TimeZone -> TimeZone -> TimeZone # min :: TimeZone -> TimeZone -> TimeZone #
Ord ProcessStatus |
Instance details 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 |
Instance details Defined in GHC.Num.Integer Methods compare :: Integer -> Integer -> Ordering # (<) :: Integer -> Integer -> Bool # (<=) :: Integer -> Integer -> Bool # (>) :: Integer -> Integer -> Bool # (>=) :: Integer -> Integer -> Bool # max :: Integer -> Integer -> Integer # min :: Integer -> Integer -> Integer #
Ord Natural |
Instance details Defined in GHC.Num.Natural Methods compare :: Natural -> Natural -> Ordering # (<) :: Natural -> Natural -> Bool # (<=) :: Natural -> Natural -> Bool # (>) :: Natural -> Natural -> Bool # (>=) :: Natural -> Natural -> Bool # max :: Natural -> Natural -> Natural # min :: Natural -> Natural -> Natural #
Ord () |
Instance details Defined in GHC.Classes Methods compare :: () -> () -> Ordering # (<) :: () -> () -> Bool # (<=) :: () -> () -> Bool # (>) :: () -> () -> Bool # (>=) :: () -> () -> Bool # max :: () -> () -> () # min :: () -> () -> () #
Ord Bool |
Instance details Defined in GHC.Classes Methods compare :: Bool -> Bool -> Ordering # (<) :: Bool -> Bool -> Bool # (<=) :: Bool -> Bool -> Bool # (>) :: Bool -> Bool -> Bool # (>=) :: Bool -> Bool -> Bool # max :: Bool -> Bool -> Bool # min :: Bool -> Bool -> Bool #
Ord Char |
Instance details Defined in GHC.Classes Methods compare :: Char -> Char -> Ordering # (<) :: Char -> Char -> Bool # (<=) :: Char -> Char -> Bool # (>) :: Char -> Char -> Bool # (>=) :: Char -> Char -> Bool # max :: Char -> Char -> Char # min :: Char -> Char -> Char #
Ord Double |
Instance details Defined in GHC.Classes Methods compare :: Double -> Double -> Ordering # (<) :: Double -> Double -> Bool # (<=) :: Double -> Double -> Bool # (>) :: Double -> Double -> Bool # (>=) :: Double -> Double -> Bool # max :: Double -> Double -> Double # min :: Double -> Double -> Double #
Ord Float |
Instance details Defined in GHC.Classes Methods compare :: Float -> Float -> Ordering # (<) :: Float -> Float -> Bool # (<=) :: Float -> Float -> Bool # (>) :: Float -> Float -> Bool # (>=) :: Float -> Float -> Bool # max :: Float -> Float -> Float # min :: Float -> Float -> Float #
Ord Int |
Instance details Defined in GHC.Classes Methods compare :: Int -> Int -> Ordering # (<) :: Int -> Int -> Bool # (<=) :: Int -> Int -> Bool # (>) :: Int -> Int -> Bool # (>=) :: Int -> Int -> Bool # max :: Int -> Int -> Int # min :: Int -> Int -> Int #
Ord Word |
Instance details Defined in GHC.Classes Methods compare :: Word -> Word -> Ordering # (<) :: Word -> Word -> Bool # (<=) :: Word -> Word -> Bool # (>) :: Word -> Word -> Bool # (>=) :: Word -> Word -> Bool # max :: Word -> Word -> Word # min :: Word -> Word -> Word #
Ord a => Ord (ZipList a) | Since: base-4.7.0.0
Instance details Defined in Control.Applicative Methods compare :: ZipList a -> ZipList a -> Ordering # (<) :: ZipList a -> ZipList a -> Bool # (<=) :: ZipList a -> ZipList a -> Bool # (>) :: ZipList a -> ZipList a -> Bool # (>=) :: ZipList a -> ZipList a -> Bool # max :: ZipList a -> ZipList a -> ZipList a # min :: ZipList a -> ZipList a -> ZipList a #
Ord a => Ord (Identity a) | Since: base-4.8.0.0
Instance details Defined in Data.Functor.Identity Methods compare :: Identity a -> Identity a -> Ordering # (<) :: Identity a -> Identity a -> Bool # (<=) :: Identity a -> Identity a -> Bool # (>) :: Identity a -> Identity a -> Bool # (>=) :: Identity a -> Identity a -> Bool # max :: Identity a -> Identity a -> Identity a # min :: Identity a -> Identity a -> Identity a #
Ord a => Ord (First a) | Since: base-2.1
Instance details Defined in Data.Monoid Methods compare :: First a -> First a -> Ordering # (<) :: First a -> First a -> Bool # (<=) :: First a -> First a -> Bool # (>) :: First a -> First a -> Bool # (>=) :: First a -> First a -> Bool # max :: First a -> First a -> First a # min :: First a -> First a -> First a #
Ord a => Ord (Last a) | Since: base-2.1
Instance details Defined in Data.Monoid Methods compare :: Last a -> Last a -> Ordering # (<) :: Last a -> Last a -> Bool # (<=) :: Last a -> Last a -> Bool # (>) :: Last a -> Last a -> Bool # (>=) :: Last a -> Last a -> Bool # max :: Last a -> Last a -> Last a # min :: Last a -> Last a -> Last a #
Ord a => Ord (Down a) | Since: base-4.6.0.0
Instance details Defined in Data.Ord Methods compare :: Down a -> Down a -> Ordering # (<) :: Down a -> Down a -> Bool # (<=) :: Down a -> Down a -> Bool # (>) :: Down a -> Down a -> Bool # (>=) :: Down a -> Down a -> Bool # max :: Down a -> Down a -> Down a # min :: Down a -> Down a -> Down a #
Ord a => Ord (First a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods compare :: First a -> First a -> Ordering # (<) :: First a -> First a -> Bool # (<=) :: First a -> First a -> Bool # (>) :: First a -> First a -> Bool # (>=) :: First a -> First a -> Bool # max :: First a -> First a -> First a # min :: First a -> First a -> First a #
Ord a => Ord (Last a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods compare :: Last a -> Last a -> Ordering # (<) :: Last a -> Last a -> Bool # (<=) :: Last a -> Last a -> Bool # (>) :: Last a -> Last a -> Bool # (>=) :: Last a -> Last a -> Bool # max :: Last a -> Last a -> Last a # min :: Last a -> Last a -> Last a #
Ord a => Ord (Max a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods compare :: Max a -> Max a -> Ordering # (<) :: Max a -> Max a -> Bool # (<=) :: Max a -> Max a -> Bool # (>) :: Max a -> Max a -> Bool # (>=) :: Max a -> Max a -> Bool # max :: Max a -> Max a -> Max a # min :: Max a -> Max a -> Max a #
Ord a => Ord (Min a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods compare :: Min a -> Min a -> Ordering # (<) :: Min a -> Min a -> Bool # (<=) :: Min a -> Min a -> Bool # (>) :: Min a -> Min a -> Bool # (>=) :: Min a -> Min a -> Bool # max :: Min a -> Min a -> Min a # min :: Min a -> Min a -> Min a #
Ord m => Ord (WrappedMonoid m) | Since: base-4.9.0.0
Instance details 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 (Dual a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods compare :: Dual a -> Dual a -> Ordering # (<) :: Dual a -> Dual a -> Bool # (<=) :: Dual a -> Dual a -> Bool # (>) :: Dual a -> Dual a -> Bool # (>=) :: Dual a -> Dual a -> Bool # max :: Dual a -> Dual a -> Dual a # min :: Dual a -> Dual a -> Dual a #
Ord a => Ord (Product a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods compare :: Product a -> Product a -> Ordering # (<) :: Product a -> Product a -> Bool # (<=) :: Product a -> Product a -> Bool # (>) :: Product a -> Product a -> Bool # (>=) :: Product a -> Product a -> Bool # max :: Product a -> Product a -> Product a # min :: Product a -> Product a -> Product a #
Ord a => Ord (Sum a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods compare :: Sum a -> Sum a -> Ordering # (<) :: Sum a -> Sum a -> Bool # (<=) :: Sum a -> Sum a -> Bool # (>) :: Sum a -> Sum a -> Bool # (>=) :: Sum a -> Sum a -> Bool # max :: Sum a -> Sum a -> Sum a # min :: Sum a -> Sum a -> Sum a #
Ord a => Ord (NonEmpty a) | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods compare :: NonEmpty a -> NonEmpty a -> Ordering # (<) :: NonEmpty a -> NonEmpty a -> Bool # (<=) :: NonEmpty a -> NonEmpty a -> Bool # (>) :: NonEmpty a -> NonEmpty a -> Bool # (>=) :: NonEmpty a -> NonEmpty a -> Bool # max :: NonEmpty a -> NonEmpty a -> NonEmpty a # min :: NonEmpty a -> NonEmpty a -> NonEmpty a #
Ord (ForeignPtr a) | Since: base-2.1
Instance details Defined in GHC.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 p => Ord (Par1 p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods compare :: Par1 p -> Par1 p -> Ordering # (<) :: Par1 p -> Par1 p -> Bool # (<=) :: Par1 p -> Par1 p -> Bool # (>) :: Par1 p -> Par1 p -> Bool # (>=) :: Par1 p -> Par1 p -> Bool # max :: Par1 p -> Par1 p -> Par1 p # min :: Par1 p -> Par1 p -> Par1 p #
Ord (FunPtr a) |
Instance details Defined in GHC.Ptr Methods compare :: FunPtr a -> FunPtr a -> Ordering # (<) :: FunPtr a -> FunPtr a -> Bool # (<=) :: FunPtr a -> FunPtr a -> Bool # (>) :: FunPtr a -> FunPtr a -> Bool # (>=) :: FunPtr a -> FunPtr a -> Bool # max :: FunPtr a -> FunPtr a -> FunPtr a # min :: FunPtr a -> FunPtr a -> FunPtr a #
Ord (Ptr a) | Since: base-2.1
Instance details Defined in GHC.Ptr Methods compare :: Ptr a -> Ptr a -> Ordering # (<) :: Ptr a -> Ptr a -> Bool # (<=) :: Ptr a -> Ptr a -> Bool # (>) :: Ptr a -> Ptr a -> Bool # (>=) :: Ptr a -> Ptr a -> Bool # max :: Ptr a -> Ptr a -> Ptr a # min :: Ptr a -> Ptr a -> Ptr a #
Integral a => Ord (Ratio a) | Since: base-2.0.1
Instance details Defined in GHC.Real Methods compare :: Ratio a -> Ratio a -> Ordering # (<) :: Ratio a -> Ratio a -> Bool # (<=) :: Ratio a -> Ratio a -> Bool # (>) :: Ratio a -> Ratio a -> Bool # (>=) :: Ratio a -> Ratio a -> Bool # max :: Ratio a -> Ratio a -> Ratio a # min :: Ratio a -> Ratio a -> Ratio a #
Ord a => Ord (IntMap a) |
Instance details Defined in Data.IntMap.Internal Methods compare :: IntMap a -> IntMap a -> Ordering # (<) :: IntMap a -> IntMap a -> Bool # (<=) :: IntMap a -> IntMap a -> Bool # (>) :: IntMap a -> IntMap a -> Bool # (>=) :: IntMap a -> IntMap a -> Bool # max :: IntMap a -> IntMap a -> IntMap a # min :: IntMap a -> IntMap a -> IntMap a #
Ord a => Ord (Seq a) |
Instance details Defined in Data.Sequence.Internal Methods compare :: Seq a -> Seq a -> Ordering # (<) :: Seq a -> Seq a -> Bool # (<=) :: Seq a -> Seq a -> Bool # (>) :: Seq a -> Seq a -> Bool # (>=) :: Seq a -> Seq a -> Bool # max :: Seq a -> Seq a -> Seq a # min :: Seq a -> Seq a -> Seq a #
Ord a => Ord (ViewL a) |
Instance details Defined in Data.Sequence.Internal Methods compare :: ViewL a -> ViewL a -> Ordering # (<) :: ViewL a -> ViewL a -> Bool # (<=) :: ViewL a -> ViewL a -> Bool # (>) :: ViewL a -> ViewL a -> Bool # (>=) :: ViewL a -> ViewL a -> Bool # max :: ViewL a -> ViewL a -> ViewL a # min :: ViewL a -> ViewL a -> ViewL a #
Ord a => Ord (ViewR a) |
Instance details Defined in Data.Sequence.Internal Methods compare :: ViewR a -> ViewR a -> Ordering # (<) :: ViewR a -> ViewR a -> Bool # (<=) :: ViewR a -> ViewR a -> Bool # (>) :: ViewR a -> ViewR a -> Bool # (>=) :: ViewR a -> ViewR a -> Bool # max :: ViewR a -> ViewR a -> ViewR a # min :: ViewR a -> ViewR a -> ViewR a #
Ord a => Ord (Set a) |
Instance details Defined in Data.Set.Internal Methods compare :: Set a -> Set a -> Ordering # (<) :: Set a -> Set a -> Bool # (<=) :: Set a -> Set a -> Bool # (>) :: Set a -> Set a -> Bool # (>=) :: Set a -> Set a -> Bool # max :: Set a -> Set a -> Set a # min :: Set a -> Set a -> Set a #
Ord a => Ord (Tree a) | Since: containers-0.6.5
Instance details Defined in Data.Tree Methods compare :: Tree a -> Tree a -> Ordering # (<) :: Tree a -> Tree a -> Bool # (<=) :: Tree a -> Tree a -> Bool # (>) :: Tree a -> Tree a -> Bool # (>=) :: Tree a -> Tree a -> Bool # max :: Tree a -> Tree a -> Tree a # min :: Tree a -> Tree a -> Tree a #
Ord v => Ord (UniqueMap v) # |
Instance details Defined in GHC.Cmm.Dataflow.Collections Methods compare :: UniqueMap v -> UniqueMap v -> Ordering # (<) :: UniqueMap v -> UniqueMap v -> Bool # (<=) :: UniqueMap v -> UniqueMap v -> Bool # (>) :: UniqueMap v -> UniqueMap v -> Bool # (>=) :: UniqueMap v -> UniqueMap v -> Bool # max :: UniqueMap v -> UniqueMap v -> UniqueMap v # min :: UniqueMap v -> UniqueMap v -> UniqueMap v #
Ord v => Ord (LabelMap v) # |
Instance details Defined in GHC.Cmm.Dataflow.Label Methods compare :: LabelMap v -> LabelMap v -> Ordering # (<) :: LabelMap v -> LabelMap v -> Bool # (<=) :: LabelMap v -> LabelMap v -> Bool # (>) :: LabelMap v -> LabelMap v -> Bool # (>=) :: LabelMap v -> LabelMap v -> Bool # max :: LabelMap v -> LabelMap v -> LabelMap v # min :: LabelMap v -> LabelMap v -> LabelMap v #
Ord a => Ord (EvidenceInfo a) # |
Instance details Defined in GHC.Iface.Ext.Utils Methods compare :: EvidenceInfo a -> EvidenceInfo a -> Ordering # (<) :: EvidenceInfo a -> EvidenceInfo a -> Bool # (<=) :: EvidenceInfo a -> EvidenceInfo a -> Bool # (>) :: EvidenceInfo a -> EvidenceInfo a -> Bool # (>=) :: EvidenceInfo a -> EvidenceInfo a -> Bool # max :: EvidenceInfo a -> EvidenceInfo a -> EvidenceInfo a # min :: EvidenceInfo a -> EvidenceInfo a -> EvidenceInfo a #
Ord unit => Ord (Definite unit) # |
Instance details Defined in GHC.Unit.Types Methods compare :: Definite unit -> Definite unit -> Ordering # (<) :: Definite unit -> Definite unit -> Bool # (<=) :: Definite unit -> Definite unit -> Bool # (>) :: Definite unit -> Definite unit -> Bool # (>=) :: Definite unit -> Definite unit -> Bool # max :: Definite unit -> Definite unit -> Definite unit # min :: Definite unit -> Definite unit -> Definite unit #
Ord (GenInstantiatedUnit unit) # |
Instance details Defined in GHC.Unit.Types Methods compare :: GenInstantiatedUnit unit -> GenInstantiatedUnit unit -> Ordering # (<) :: GenInstantiatedUnit unit -> GenInstantiatedUnit unit -> Bool # (<=) :: GenInstantiatedUnit unit -> GenInstantiatedUnit unit -> Bool # (>) :: GenInstantiatedUnit unit -> GenInstantiatedUnit unit -> Bool # (>=) :: GenInstantiatedUnit unit -> GenInstantiatedUnit unit -> Bool # max :: GenInstantiatedUnit unit -> GenInstantiatedUnit unit -> GenInstantiatedUnit unit # min :: GenInstantiatedUnit unit -> GenInstantiatedUnit unit -> GenInstantiatedUnit unit #
Ord unit => Ord (GenModule unit) # |
Instance details Defined in GHC.Unit.Types Methods compare :: GenModule unit -> GenModule unit -> Ordering # (<) :: GenModule unit -> GenModule unit -> Bool # (<=) :: GenModule unit -> GenModule unit -> Bool # (>) :: GenModule unit -> GenModule unit -> Bool # (>=) :: GenModule unit -> GenModule unit -> Bool # max :: GenModule unit -> GenModule unit -> GenModule unit # min :: GenModule unit -> GenModule unit -> GenModule unit #
Ord mod => Ord (GenWithIsBoot mod) # |
Instance details Defined in GHC.Unit.Types Methods compare :: GenWithIsBoot mod -> GenWithIsBoot mod -> Ordering # (<) :: GenWithIsBoot mod -> GenWithIsBoot mod -> Bool # (<=) :: GenWithIsBoot mod -> GenWithIsBoot mod -> Bool # (>) :: GenWithIsBoot mod -> GenWithIsBoot mod -> Bool # (>=) :: GenWithIsBoot mod -> GenWithIsBoot mod -> Bool # max :: GenWithIsBoot mod -> GenWithIsBoot mod -> GenWithIsBoot mod # min :: GenWithIsBoot mod -> GenWithIsBoot mod -> GenWithIsBoot mod #
Ord unit => Ord (Indefinite unit) # |
Instance details Defined in GHC.Unit.Types Methods compare :: Indefinite unit -> Indefinite unit -> Ordering # (<) :: Indefinite unit -> Indefinite unit -> Bool # (<=) :: Indefinite unit -> Indefinite unit -> Bool # (>) :: Indefinite unit -> Indefinite unit -> Bool # (>=) :: Indefinite unit -> Indefinite unit -> Bool # max :: Indefinite unit -> Indefinite unit -> Indefinite unit # min :: Indefinite unit -> Indefinite unit -> Indefinite unit #
Ord (XXOverLit p) => Ord (HsOverLit p) # |
Instance details Defined in Language.Haskell.Syntax.Lit Methods compare :: HsOverLit p -> HsOverLit p -> Ordering # (<) :: HsOverLit p -> HsOverLit p -> Bool # (<=) :: HsOverLit p -> HsOverLit p -> Bool # (>) :: HsOverLit p -> HsOverLit p -> Bool # (>=) :: HsOverLit p -> HsOverLit p -> Bool # max :: HsOverLit p -> HsOverLit p -> HsOverLit p # min :: HsOverLit p -> HsOverLit p -> HsOverLit p #
Ord flag => Ord (TyVarBndr flag) |
Instance details 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 # max :: TyVarBndr flag -> TyVarBndr flag -> TyVarBndr flag # min :: TyVarBndr flag -> TyVarBndr flag -> TyVarBndr flag #
Ord a => Ord (Maybe a) | Since: base-2.1
Instance details Defined in GHC.Maybe Methods compare :: Maybe a -> Maybe a -> Ordering # (<) :: Maybe a -> Maybe a -> Bool # (<=) :: Maybe a -> Maybe a -> Bool # (>) :: Maybe a -> Maybe a -> Bool # (>=) :: Maybe a -> Maybe a -> Bool # max :: Maybe a -> Maybe a -> Maybe a # min :: Maybe a -> Maybe a -> Maybe a #
Ord a => Ord [a] |
Instance details Defined in GHC.Classes Methods compare :: [a] -> [a] -> Ordering # (<) :: [a] -> [a] -> Bool # (<=) :: [a] -> [a] -> Bool # (>) :: [a] -> [a] -> Bool # (>=) :: [a] -> [a] -> Bool # max :: [a] -> [a] -> [a] # min :: [a] -> [a] -> [a] #
(Ix ix, Ord e, IArray UArray e) => Ord (UArray ix e) |
Instance details Defined in Data.Array.Base Methods compare :: UArray ix e -> UArray ix e -> Ordering # (<) :: UArray ix e -> UArray ix e -> Bool # (<=) :: UArray ix e -> UArray ix e -> Bool # (>) :: UArray ix e -> UArray ix e -> Bool # (>=) :: UArray ix e -> UArray ix e -> Bool # max :: UArray ix e -> UArray ix e -> UArray ix e # min :: UArray ix e -> UArray ix e -> UArray ix e #
(Ord a, Ord b) => Ord (Either a b) | Since: base-2.1
Instance details Defined in Data.Either Methods compare :: Either a b -> Either a b -> Ordering # (<) :: Either a b -> Either a b -> Bool # (<=) :: Either a b -> Either a b -> Bool # (>) :: Either a b -> Either a b -> Bool # (>=) :: Either a b -> Either a b -> Bool # max :: Either a b -> Either a b -> Either a b # min :: Either a b -> Either a b -> Either a b #
Ord (Fixed a) | Since: base-2.1
Instance details Defined in Data.Fixed Methods compare :: Fixed a -> Fixed a -> Ordering # (<) :: Fixed a -> Fixed a -> Bool # (<=) :: Fixed a -> Fixed a -> Bool # (>) :: Fixed a -> Fixed a -> Bool # (>=) :: Fixed a -> Fixed a -> Bool # max :: Fixed a -> Fixed a -> Fixed a # min :: Fixed a -> Fixed a -> Fixed a #
Ord (Proxy s) | Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods compare :: Proxy s -> Proxy s -> Ordering # (<) :: Proxy s -> Proxy s -> Bool # (<=) :: Proxy s -> Proxy s -> Bool # (>) :: Proxy s -> Proxy s -> Bool # (>=) :: Proxy s -> Proxy s -> Bool # max :: Proxy s -> Proxy s -> Proxy s # min :: Proxy s -> Proxy s -> Proxy s #
Ord a => Ord (Arg a b) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods compare :: Arg a b -> Arg a b -> Ordering # (<) :: Arg a b -> Arg a b -> Bool # (<=) :: Arg a b -> Arg a b -> Bool # (>) :: Arg a b -> Arg a b -> Bool # (>=) :: Arg a b -> Arg a b -> Bool # max :: Arg a b -> Arg a b -> Arg a b # min :: Arg a b -> Arg a b -> Arg a b #
Ord (TypeRep a) | Since: base-4.4.0.0
Instance details Defined in Data.Typeable.Internal Methods compare :: TypeRep a -> TypeRep a -> Ordering # (<) :: TypeRep a -> TypeRep a -> Bool # (<=) :: TypeRep a -> TypeRep a -> Bool # (>) :: TypeRep a -> TypeRep a -> Bool # (>=) :: TypeRep a -> TypeRep a -> Bool # max :: TypeRep a -> TypeRep a -> TypeRep a # min :: TypeRep a -> TypeRep a -> TypeRep a #
(Ix i, Ord e) => Ord (Array i e) | Since: base-2.1
Instance details Defined in GHC.Arr Methods compare :: Array i e -> Array i e -> Ordering # (<) :: Array i e -> Array i e -> Bool # (<=) :: Array i e -> Array i e -> Bool # (>) :: Array i e -> Array i e -> Bool # (>=) :: Array i e -> Array i e -> Bool # max :: Array i e -> Array i e -> Array i e # min :: Array i e -> Array i e -> Array i e #
Ord (U1 p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods compare :: U1 p -> U1 p -> Ordering # (<) :: U1 p -> U1 p -> Bool # (<=) :: U1 p -> U1 p -> Bool # (>) :: U1 p -> U1 p -> Bool # (>=) :: U1 p -> U1 p -> Bool # max :: U1 p -> U1 p -> U1 p # min :: U1 p -> U1 p -> U1 p #
Ord (V1 p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods compare :: V1 p -> V1 p -> Ordering # (<) :: V1 p -> V1 p -> Bool # (<=) :: V1 p -> V1 p -> Bool # (>) :: V1 p -> V1 p -> Bool # (>=) :: V1 p -> V1 p -> Bool # max :: V1 p -> V1 p -> V1 p # min :: V1 p -> V1 p -> V1 p #
(Ord k, Ord v) => Ord (Map k v) |
Instance details Defined in Data.Map.Internal Methods compare :: Map k v -> Map k v -> Ordering # (<) :: Map k v -> Map k v -> Bool # (<=) :: Map k v -> Map k v -> Bool # (>) :: Map k v -> Map k v -> Bool # (>=) :: Map k v -> Map k v -> Bool # max :: Map k v -> Map k v -> Map k v # min :: Map k v -> Map k v -> Map k v #
(Ord l, Ord e) => Ord (GenLocated l e) # |
Instance details Defined in GHC.Types.SrcLoc Methods compare :: GenLocated l e -> GenLocated l e -> Ordering # (<) :: GenLocated l e -> GenLocated l e -> Bool # (<=) :: GenLocated l e -> GenLocated l e -> Bool # (>) :: GenLocated l e -> GenLocated l e -> Bool # (>=) :: GenLocated l e -> GenLocated l e -> Bool # max :: GenLocated l e -> GenLocated l e -> GenLocated l e # min :: GenLocated l e -> GenLocated l e -> GenLocated l e #
Ord (Bin a) # |
Instance details Defined in GHC.Utils.Binary Methods compare :: Bin a -> Bin a -> Ordering # (<) :: Bin a -> Bin a -> Bool # (<=) :: Bin a -> Bin a -> Bool # (>) :: Bin a -> Bin a -> Bool # (>=) :: Bin a -> Bin a -> Bool # max :: Bin a -> Bin a -> Bin a # min :: Bin a -> Bin a -> Bin a #
(Ord1 m, Ord a) => Ord (ListT m a) |
Instance details Defined in Control.Monad.Trans.List Methods compare :: ListT m a -> ListT m a -> Ordering # (<) :: ListT m a -> ListT m a -> Bool # (<=) :: ListT m a -> ListT m a -> Bool # (>) :: ListT m a -> ListT m a -> Bool # (>=) :: ListT m a -> ListT m a -> Bool # max :: ListT m a -> ListT m a -> ListT m a # min :: ListT m a -> ListT m a -> ListT m a #
(Ord1 m, Ord a) => Ord (MaybeT m a) |
Instance details Defined in Control.Monad.Trans.Maybe Methods compare :: MaybeT m a -> MaybeT m a -> Ordering # (<) :: MaybeT m a -> MaybeT m a -> Bool # (<=) :: MaybeT m a -> MaybeT m a -> Bool # (>) :: MaybeT m a -> MaybeT m a -> Bool # (>=) :: MaybeT m a -> MaybeT m a -> Bool # max :: MaybeT m a -> MaybeT m a -> MaybeT m a # min :: MaybeT m a -> MaybeT m a -> MaybeT m a #
(Ord a, Ord b) => Ord (a, b) |
Instance details Defined in GHC.Classes Methods compare :: (a, b) -> (a, b) -> Ordering # (<) :: (a, b) -> (a, b) -> Bool # (<=) :: (a, b) -> (a, b) -> Bool # (>) :: (a, b) -> (a, b) -> Bool # (>=) :: (a, b) -> (a, b) -> Bool # max :: (a, b) -> (a, b) -> (a, b) # min :: (a, b) -> (a, b) -> (a, b) #
Ord a => Ord (Const a b) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Const Methods compare :: Const a b -> Const a b -> Ordering # (<) :: Const a b -> Const a b -> Bool # (<=) :: Const a b -> Const a b -> Bool # (>) :: Const a b -> Const a b -> Bool # (>=) :: Const a b -> Const a b -> Bool # max :: Const a b -> Const a b -> Const a b # min :: Const a b -> Const a b -> Const a b #
Ord (f a) => Ord (Ap f a) | Since: base-4.12.0.0
Instance details Defined in Data.Monoid Methods compare :: Ap f a -> Ap f a -> Ordering # (<) :: Ap f a -> Ap f a -> Bool # (<=) :: Ap f a -> Ap f a -> Bool # (>) :: Ap f a -> Ap f a -> Bool # (>=) :: Ap f a -> Ap f a -> Bool # max :: Ap f a -> Ap f a -> Ap f a # min :: Ap f a -> Ap f a -> Ap f a #
Ord (f a) => Ord (Alt f a) | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods compare :: Alt f a -> Alt f a -> Ordering # (<) :: Alt f a -> Alt f a -> Bool # (<=) :: Alt f a -> Alt f a -> Bool # (>) :: Alt f a -> Alt f a -> Bool # (>=) :: Alt f a -> Alt f a -> Bool # max :: Alt f a -> Alt f a -> Alt f a # min :: Alt f a -> Alt f a -> Alt f a #
Ord (Coercion a b) | Since: base-4.7.0.0
Instance details Defined in Data.Type.Coercion Methods compare :: Coercion a b -> Coercion a b -> Ordering # (<) :: Coercion a b -> Coercion a b -> Bool # (<=) :: Coercion a b -> Coercion a b -> Bool # (>) :: Coercion a b -> Coercion a b -> Bool # (>=) :: Coercion a b -> Coercion a b -> Bool # max :: Coercion a b -> Coercion a b -> Coercion a b # min :: Coercion a b -> Coercion a b -> Coercion a b #
Ord (a :~: b) | Since: base-4.7.0.0
Instance details Defined in Data.Type.Equality Methods compare :: (a :~: b) -> (a :~: b) -> Ordering # (<) :: (a :~: b) -> (a :~: b) -> Bool # (<=) :: (a :~: b) -> (a :~: b) -> Bool # (>) :: (a :~: b) -> (a :~: b) -> Bool # (>=) :: (a :~: b) -> (a :~: b) -> Bool # max :: (a :~: b) -> (a :~: b) -> a :~: b # min :: (a :~: b) -> (a :~: b) -> a :~: b #
Ord (f p) => Ord (Rec1 f p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods compare :: Rec1 f p -> Rec1 f p -> Ordering # (<) :: Rec1 f p -> Rec1 f p -> Bool # (<=) :: Rec1 f p -> Rec1 f p -> Bool # (>) :: Rec1 f p -> Rec1 f p -> Bool # (>=) :: Rec1 f p -> Rec1 f p -> Bool # max :: Rec1 f p -> Rec1 f p -> Rec1 f p # min :: Rec1 f p -> Rec1 f p -> Rec1 f p #
Ord (URec (Ptr ()) p) | Since: base-4.9.0.0
Instance details Defined in GHC.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
Instance details Defined in GHC.Generics Methods compare :: URec Char p -> URec Char p -> Ordering # (<) :: URec Char p -> URec Char p -> Bool # (<=) :: URec Char p -> URec Char p -> Bool # (>) :: URec Char p -> URec Char p -> Bool # (>=) :: URec Char p -> URec Char p -> Bool # max :: URec Char p -> URec Char p -> URec Char p # min :: URec Char p -> URec Char p -> URec Char p #
Ord (URec Double p) | Since: base-4.9.0.0
Instance details Defined in GHC.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 # max :: URec Double p -> URec Double p -> URec Double p # min :: URec Double p -> URec Double p -> URec Double p #
Ord (URec Float p) |
Instance details Defined in GHC.Generics Methods compare :: URec Float p -> URec Float p -> Ordering # (<) :: URec Float p -> URec Float p -> Bool # (<=) :: URec Float p -> URec Float p -> Bool # (>) :: URec Float p -> URec Float p -> Bool # (>=) :: URec Float p -> URec Float p -> Bool # max :: URec Float p -> URec Float p -> URec Float p # min :: URec Float p -> URec Float p -> URec Float p #
Ord (URec Int p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods compare :: URec Int p -> URec Int p -> Ordering # (<) :: URec Int p -> URec Int p -> Bool # (<=) :: URec Int p -> URec Int p -> Bool # (>) :: URec Int p -> URec Int p -> Bool # (>=) :: URec Int p -> URec Int p -> Bool # max :: URec Int p -> URec Int p -> URec Int p # min :: URec Int p -> URec Int p -> URec Int p #
Ord (URec Word p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods compare :: URec Word p -> URec Word p -> Ordering # (<) :: URec Word p -> URec Word p -> Bool # (<=) :: URec Word p -> URec Word p -> Bool # (>) :: URec Word p -> URec Word p -> Bool # (>=) :: URec Word p -> URec Word p -> Bool # max :: URec Word p -> URec Word p -> URec Word p # min :: URec Word p -> URec Word p -> URec Word p #
(Ord e, Ord1 m, Ord a) => Ord (ErrorT e m a) |
Instance details Defined in Control.Monad.Trans.Error Methods compare :: ErrorT e m a -> ErrorT e m a -> Ordering # (<) :: ErrorT e m a -> ErrorT e m a -> Bool # (<=) :: ErrorT e m a -> ErrorT e m a -> Bool # (>) :: ErrorT e m a -> ErrorT e m a -> Bool # (>=) :: ErrorT e m a -> ErrorT e m a -> Bool # max :: ErrorT e m a -> ErrorT e m a -> ErrorT e m a # min :: ErrorT e m a -> ErrorT e m a -> ErrorT e m a #
(Ord e, Ord1 m, Ord a) => Ord (ExceptT e m a) |
Instance details 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 # max :: ExceptT e m a -> ExceptT e m a -> ExceptT e m a # min :: ExceptT e m a -> ExceptT e m a -> ExceptT e m a #
(Ord1 f, Ord a) => Ord (IdentityT f a) |
Instance details 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 # max :: IdentityT f a -> IdentityT f a -> IdentityT f a # min :: IdentityT f a -> IdentityT f a -> IdentityT f a #
(Ord w, Ord1 m, Ord a) => Ord (WriterT w m a) |
Instance details 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 # max :: WriterT w m a -> WriterT w m a -> WriterT w m a # min :: WriterT w m a -> WriterT w m a -> WriterT w m a #
(Ord w, Ord1 m, Ord a) => Ord (WriterT w m a) |
Instance details 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 # max :: WriterT w m a -> WriterT w m a -> WriterT w m a # min :: WriterT w m a -> WriterT w m a -> WriterT w m a #
(Ord a, Ord b, Ord c) => Ord (a, b, c) |
Instance details Defined in GHC.Classes Methods compare :: (a, b, c) -> (a, b, c) -> Ordering # (<) :: (a, b, c) -> (a, b, c) -> Bool # (<=) :: (a, b, c) -> (a, b, c) -> Bool # (>) :: (a, b, c) -> (a, b, c) -> Bool # (>=) :: (a, b, c) -> (a, b, c) -> Bool # max :: (a, b, c) -> (a, b, c) -> (a, b, c) # min :: (a, b, c) -> (a, b, c) -> (a, b, c) #
(Ord1 f, Ord1 g, Ord a) => Ord (Product f g a) | Since: base-4.9.0.0
Instance details 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 # max :: Product f g a -> Product f g a -> Product f g a # min :: Product f g a -> Product f g a -> Product f g a #
(Ord1 f, Ord1 g, Ord a) => Ord (Sum f g a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Sum Methods compare :: Sum f g a -> Sum f g a -> Ordering # (<) :: Sum f g a -> Sum f g a -> Bool # (<=) :: Sum f g a -> Sum f g a -> Bool # (>) :: Sum f g a -> Sum f g a -> Bool # (>=) :: Sum f g a -> Sum f g a -> Bool # max :: Sum f g a -> Sum f g a -> Sum f g a # min :: Sum f g a -> Sum f g a -> Sum f g a #
Ord (a :~~: b) | Since: base-4.10.0.0
Instance details Defined in Data.Type.Equality Methods compare :: (a :~~: b) -> (a :~~: b) -> Ordering # (<) :: (a :~~: b) -> (a :~~: b) -> Bool # (<=) :: (a :~~: b) -> (a :~~: b) -> Bool # (>) :: (a :~~: b) -> (a :~~: b) -> Bool # (>=) :: (a :~~: b) -> (a :~~: b) -> Bool # max :: (a :~~: b) -> (a :~~: b) -> a :~~: b # min :: (a :~~: b) -> (a :~~: b) -> a :~~: b #
(Ord (f p), Ord (g p)) => Ord ((f :*: g) p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods compare :: (f :*: g) p -> (f :*: g) p -> Ordering # (<) :: (f :*: g) p -> (f :*: g) p -> Bool # (<=) :: (f :*: g) p -> (f :*: g) p -> Bool # (>) :: (f :*: g) p -> (f :*: g) p -> Bool # (>=) :: (f :*: g) p -> (f :*: g) p -> Bool # max :: (f :*: g) p -> (f :*: g) p -> (f :*: g) p # min :: (f :*: g) p -> (f :*: g) p -> (f :*: g) p #
(Ord (f p), Ord (g p)) => Ord ((f :+: g) p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods compare :: (f :+: g) p -> (f :+: g) p -> Ordering # (<) :: (f :+: g) p -> (f :+: g) p -> Bool # (<=) :: (f :+: g) p -> (f :+: g) p -> Bool # (>) :: (f :+: g) p -> (f :+: g) p -> Bool # (>=) :: (f :+: g) p -> (f :+: g) p -> Bool # max :: (f :+: g) p -> (f :+: g) p -> (f :+: g) p # min :: (f :+: g) p -> (f :+: g) p -> (f :+: g) p #
Ord c => Ord (K1 i c p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods compare :: K1 i c p -> K1 i c p -> Ordering # (<) :: K1 i c p -> K1 i c p -> Bool # (<=) :: K1 i c p -> K1 i c p -> Bool # (>) :: K1 i c p -> K1 i c p -> Bool # (>=) :: K1 i c p -> K1 i c p -> Bool # max :: K1 i c p -> K1 i c p -> K1 i c p # min :: K1 i c p -> K1 i c p -> K1 i c p #
(Ord a, Ord b, Ord c, Ord d) => Ord (a, b, c, d) |
Instance details Defined in GHC.Classes Methods compare :: (a, b, c, d) -> (a, b, c, d) -> Ordering # (<) :: (a, b, c, d) -> (a, b, c, d) -> Bool # (<=) :: (a, b, c, d) -> (a, b, c, d) -> Bool # (>) :: (a, b, c, d) -> (a, b, c, d) -> Bool # (>=) :: (a, b, c, d) -> (a, b, c, d) -> Bool # max :: (a, b, c, d) -> (a, b, c, d) -> (a, b, c, d) # min :: (a, b, c, d) -> (a, b, c, d) -> (a, b, c, d) #
(Ord1 f, Ord1 g, Ord a) => Ord (Compose f g a) | Since: base-4.9.0.0
Instance details 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 # max :: Compose f g a -> Compose f g a -> Compose f g a # min :: Compose f g a -> Compose f g a -> Compose f g a #
Ord (f (g p)) => Ord ((f :.: g) p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods compare :: (f :.: g) p -> (f :.: g) p -> Ordering # (<) :: (f :.: g) p -> (f :.: g) p -> Bool # (<=) :: (f :.: g) p -> (f :.: g) p -> Bool # (>) :: (f :.: g) p -> (f :.: g) p -> Bool # (>=) :: (f :.: g) p -> (f :.: g) p -> Bool # max :: (f :.: g) p -> (f :.: g) p -> (f :.: g) p # min :: (f :.: g) p -> (f :.: g) p -> (f :.: g) p #
Ord (f p) => Ord (M1 i c f p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods compare :: M1 i c f p -> M1 i c f p -> Ordering # (<) :: M1 i c f p -> M1 i c f p -> Bool # (<=) :: M1 i c f p -> M1 i c f p -> Bool # (>) :: M1 i c f p -> M1 i c f p -> Bool # (>=) :: M1 i c f p -> M1 i c f p -> Bool # max :: M1 i c f p -> M1 i c f p -> M1 i c f p # min :: M1 i c f p -> M1 i c f p -> M1 i c f p #
(Ord a, Ord b, Ord c, Ord d, Ord e) => Ord (a, b, c, d, e) |
Instance details 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) |
Instance details 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) |
Instance details 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) |
Instance details 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) |
Instance details 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) |
Instance details 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) |
Instance details 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) |
Instance details 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) |
Instance details 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) |
Instance details 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) |
Instance details 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 Read a where Source #

Parsing of `String`s, 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 `Read` instance 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 `Read` will parse only the record-syntax form, and furthermore, the fields must be given in the same order as the original declaration.
- The derived `Read` instance 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 = 5

Note 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 = readListPrecDefault

Why 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:

    instance Read T where
      readPrec     = ...
      readListPrec = readListPrecDefault

Minimal complete definition

readsPrec | readPrec

Methods

readsPrec Source #

Arguments

:: Int | the operator precedence of the enclosing context (a number from `0` to `11`). Function application has precedence `10`.
-> 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:

- `(x,"")` is an element of `(`readsPrec` d (`showsPrec` d x ""))`.

That is, `readsPrec` parses the string produced by `showsPrec`, and delivers the value that `showsPrec` started with.

readList :: ReadS [a] Source #

The method `readList` is provided to allow the programmer to give a specialised way of parsing lists of values. For example, this is used by the predefined `Read` instance of the `Char` type, where values of type `String` should be are expected to use double quotes, rather than square brackets.

#### Instances

Instances details

Read All | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods readsPrec :: Int -> ReadS All Source # readList :: ReadS [All] Source # readPrec :: ReadPrec All Source # readListPrec :: ReadPrec [All] Source #
Read Any | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods readsPrec :: Int -> ReadS Any Source # readList :: ReadS [Any] Source # readPrec :: ReadPrec Any Source # readListPrec :: ReadPrec [Any] Source #
Read Version | Since: base-2.1
Instance details Defined in Data.Version Methods readsPrec :: Int -> ReadS Version Source # readList :: ReadS [Version] Source # readPrec :: ReadPrec Version Source # readListPrec :: ReadPrec [Version] Source #
Read Void | Reading a `Void` value is always a parse error, considering `Void` as a data type with no constructors. Since: base-4.8.0.0
Instance details Defined in Data.Void Methods readsPrec :: Int -> ReadS Void Source # readList :: ReadS [Void] Source # readPrec :: ReadPrec Void Source # readListPrec :: ReadPrec [Void] Source #
Read CBool |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CBool Source # readList :: ReadS [CBool] Source # readPrec :: ReadPrec CBool Source # readListPrec :: ReadPrec [CBool] Source #
Read CChar |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CChar Source # readList :: ReadS [CChar] Source # readPrec :: ReadPrec CChar Source # readListPrec :: ReadPrec [CChar] Source #
Read CClock |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CClock Source # readList :: ReadS [CClock] Source # readPrec :: ReadPrec CClock Source # readListPrec :: ReadPrec [CClock] Source #
Read CDouble |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CDouble Source # readList :: ReadS [CDouble] Source # readPrec :: ReadPrec CDouble Source # readListPrec :: ReadPrec [CDouble] Source #
Read CFloat |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CFloat Source # readList :: ReadS [CFloat] Source # readPrec :: ReadPrec CFloat Source # readListPrec :: ReadPrec [CFloat] Source #
Read CInt |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CInt Source # readList :: ReadS [CInt] Source # readPrec :: ReadPrec CInt Source # readListPrec :: ReadPrec [CInt] Source #
Read CIntMax |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CIntMax Source # readList :: ReadS [CIntMax] Source # readPrec :: ReadPrec CIntMax Source # readListPrec :: ReadPrec [CIntMax] Source #
Read CIntPtr |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CIntPtr Source # readList :: ReadS [CIntPtr] Source # readPrec :: ReadPrec CIntPtr Source # readListPrec :: ReadPrec [CIntPtr] Source #
Read CLLong |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CLLong Source # readList :: ReadS [CLLong] Source # readPrec :: ReadPrec CLLong Source # readListPrec :: ReadPrec [CLLong] Source #
Read CLong |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CLong Source # readList :: ReadS [CLong] Source # readPrec :: ReadPrec CLong Source # readListPrec :: ReadPrec [CLong] Source #
Read CPtrdiff |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CPtrdiff Source # readList :: ReadS [CPtrdiff] Source # readPrec :: ReadPrec CPtrdiff Source # readListPrec :: ReadPrec [CPtrdiff] Source #
Read CSChar |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CSChar Source # readList :: ReadS [CSChar] Source # readPrec :: ReadPrec CSChar Source # readListPrec :: ReadPrec [CSChar] Source #
Read CSUSeconds |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CSUSeconds Source # readList :: ReadS [CSUSeconds] Source # readPrec :: ReadPrec CSUSeconds Source # readListPrec :: ReadPrec [CSUSeconds] Source #
Read CShort |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CShort Source # readList :: ReadS [CShort] Source # readPrec :: ReadPrec CShort Source # readListPrec :: ReadPrec [CShort] Source #
Read CSigAtomic |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CSigAtomic Source # readList :: ReadS [CSigAtomic] Source # readPrec :: ReadPrec CSigAtomic Source # readListPrec :: ReadPrec [CSigAtomic] Source #
Read CSize |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CSize Source # readList :: ReadS [CSize] Source # readPrec :: ReadPrec CSize Source # readListPrec :: ReadPrec [CSize] Source #
Read CTime |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CTime Source # readList :: ReadS [CTime] Source # readPrec :: ReadPrec CTime Source # readListPrec :: ReadPrec [CTime] Source #
Read CUChar |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CUChar Source # readList :: ReadS [CUChar] Source # readPrec :: ReadPrec CUChar Source # readListPrec :: ReadPrec [CUChar] Source #
Read CUInt |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CUInt Source # readList :: ReadS [CUInt] Source # readPrec :: ReadPrec CUInt Source # readListPrec :: ReadPrec [CUInt] Source #
Read CUIntMax |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CUIntMax Source # readList :: ReadS [CUIntMax] Source # readPrec :: ReadPrec CUIntMax Source # readListPrec :: ReadPrec [CUIntMax] Source #
Read CUIntPtr |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CUIntPtr Source # readList :: ReadS [CUIntPtr] Source # readPrec :: ReadPrec CUIntPtr Source # readListPrec :: ReadPrec [CUIntPtr] Source #
Read CULLong |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CULLong Source # readList :: ReadS [CULLong] Source # readPrec :: ReadPrec CULLong Source # readListPrec :: ReadPrec [CULLong] Source #
Read CULong |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CULong Source # readList :: ReadS [CULong] Source # readPrec :: ReadPrec CULong Source # readListPrec :: ReadPrec [CULong] Source #
Read CUSeconds |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CUSeconds Source # readList :: ReadS [CUSeconds] Source # readPrec :: ReadPrec CUSeconds Source # readListPrec :: ReadPrec [CUSeconds] Source #
Read CUShort |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CUShort Source # readList :: ReadS [CUShort] Source # readPrec :: ReadPrec CUShort Source # readListPrec :: ReadPrec [CUShort] Source #
Read CWchar |
Instance details Defined in Foreign.C.Types Methods readsPrec :: Int -> ReadS CWchar Source # readList :: ReadS [CWchar] Source # readPrec :: ReadPrec CWchar Source # readListPrec :: ReadPrec [CWchar] Source #
Read IntPtr |
Instance details Defined in Foreign.Ptr Methods readsPrec :: Int -> ReadS IntPtr Source # readList :: ReadS [IntPtr] Source # readPrec :: ReadPrec IntPtr Source # readListPrec :: ReadPrec [IntPtr] Source #
Read WordPtr |
Instance details Defined in Foreign.Ptr Methods readsPrec :: Int -> ReadS WordPtr Source # readList :: ReadS [WordPtr] Source # readPrec :: ReadPrec WordPtr Source # readListPrec :: ReadPrec [WordPtr] Source #
Read ByteOrder | Since: base-4.11.0.0
Instance details Defined in GHC.ByteOrder Methods readsPrec :: Int -> ReadS ByteOrder Source # readList :: ReadS [ByteOrder] Source # readPrec :: ReadPrec ByteOrder Source # readListPrec :: ReadPrec [ByteOrder] Source #
Read Associativity | Since: base-4.6.0.0
Instance details Defined in GHC.Generics Methods readsPrec :: Int -> ReadS Associativity Source # readList :: ReadS [Associativity] Source # readPrec :: ReadPrec Associativity Source # readListPrec :: ReadPrec [Associativity] Source #
Read DecidedStrictness | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods readsPrec :: Int -> ReadS DecidedStrictness Source # readList :: ReadS [DecidedStrictness] Source # readPrec :: ReadPrec DecidedStrictness Source # readListPrec :: ReadPrec [DecidedStrictness] Source #
Read Fixity | Since: base-4.6.0.0
Instance details Defined in GHC.Generics Methods readsPrec :: Int -> ReadS Fixity Source # readList :: ReadS [Fixity] Source # readPrec :: ReadPrec Fixity Source # readListPrec :: ReadPrec [Fixity] Source #
Read SourceStrictness | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods readsPrec :: Int -> ReadS SourceStrictness Source # readList :: ReadS [SourceStrictness] Source # readPrec :: ReadPrec SourceStrictness Source # readListPrec :: ReadPrec [SourceStrictness] Source #
Read SourceUnpackedness | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods readsPrec :: Int -> ReadS SourceUnpackedness Source # readList :: ReadS [SourceUnpackedness] Source # readPrec :: ReadPrec SourceUnpackedness Source # readListPrec :: ReadPrec [SourceUnpackedness] Source #
Read SeekMode | Since: base-4.2.0.0
Instance details Defined in GHC.IO.Device Methods readsPrec :: Int -> ReadS SeekMode Source # readList :: ReadS [SeekMode] Source # readPrec :: ReadPrec SeekMode Source # readListPrec :: ReadPrec [SeekMode] Source #
Read ExitCode |
Instance details Defined in GHC.IO.Exception Methods readsPrec :: Int -> ReadS ExitCode Source # readList :: ReadS [ExitCode] Source # readPrec :: ReadPrec ExitCode Source # readListPrec :: ReadPrec [ExitCode] Source #
Read BufferMode | Since: base-4.2.0.0
Instance details Defined in GHC.IO.Handle.Types Methods readsPrec :: Int -> ReadS BufferMode Source # readList :: ReadS [BufferMode] Source # readPrec :: ReadPrec BufferMode Source # readListPrec :: ReadPrec [BufferMode] Source #
Read Newline | Since: base-4.3.0.0
Instance details Defined in GHC.IO.Handle.Types Methods readsPrec :: Int -> ReadS Newline Source # readList :: ReadS [Newline] Source # readPrec :: ReadPrec Newline Source # readListPrec :: ReadPrec [Newline] Source #
Read NewlineMode | Since: base-4.3.0.0
Instance details Defined in GHC.IO.Handle.Types Methods readsPrec :: Int -> ReadS NewlineMode Source # readList :: ReadS [NewlineMode] Source # readPrec :: ReadPrec NewlineMode Source # readListPrec :: ReadPrec [NewlineMode] Source #
Read IOMode | Since: base-4.2.0.0
Instance details Defined in GHC.IO.IOMode Methods readsPrec :: Int -> ReadS IOMode Source # readList :: ReadS [IOMode] Source # readPrec :: ReadPrec IOMode Source # readListPrec :: ReadPrec [IOMode] Source #
Read Int16 | Since: base-2.1
Instance details Defined in GHC.Int Methods readsPrec :: Int -> ReadS Int16 Source # readList :: ReadS [Int16] Source # readPrec :: ReadPrec Int16 Source # readListPrec :: ReadPrec [Int16] Source #
Read Int32 | Since: base-2.1
Instance details Defined in GHC.Int Methods readsPrec :: Int -> ReadS Int32 Source # readList :: ReadS [Int32] Source # readPrec :: ReadPrec Int32 Source # readListPrec :: ReadPrec [Int32] Source #
Read Int64 | Since: base-2.1
Instance details Defined in GHC.Int Methods readsPrec :: Int -> ReadS Int64 Source # readList :: ReadS [Int64] Source # readPrec :: ReadPrec Int64 Source # readListPrec :: ReadPrec [Int64] Source #
Read Int8 | Since: base-2.1
Instance details Defined in GHC.Int Methods readsPrec :: Int -> ReadS Int8 Source # readList :: ReadS [Int8] Source # readPrec :: ReadPrec Int8 Source # readListPrec :: ReadPrec [Int8] Source #
Read SomeChar |
Instance details Defined in GHC.TypeLits Methods readsPrec :: Int -> ReadS SomeChar Source # readList :: ReadS [SomeChar] Source # readPrec :: ReadPrec SomeChar Source # readListPrec :: ReadPrec [SomeChar] Source #
Read SomeSymbol | Since: base-4.7.0.0
Instance details Defined in GHC.TypeLits Methods readsPrec :: Int -> ReadS SomeSymbol Source # readList :: ReadS [SomeSymbol] Source # readPrec :: ReadPrec SomeSymbol Source # readListPrec :: ReadPrec [SomeSymbol] Source #
Read SomeNat | Since: base-4.7.0.0
Instance details Defined in GHC.TypeNats Methods readsPrec :: Int -> ReadS SomeNat Source # readList :: ReadS [SomeNat] Source # readPrec :: ReadPrec SomeNat Source # readListPrec :: ReadPrec [SomeNat] Source #
Read GeneralCategory | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS GeneralCategory Source # readList :: ReadS [GeneralCategory] Source # readPrec :: ReadPrec GeneralCategory Source # readListPrec :: ReadPrec [GeneralCategory] Source #
Read Word16 | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Word16 Source # readList :: ReadS [Word16] Source # readPrec :: ReadPrec Word16 Source # readListPrec :: ReadPrec [Word16] Source #
Read Word32 | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Word32 Source # readList :: ReadS [Word32] Source # readPrec :: ReadPrec Word32 Source # readListPrec :: ReadPrec [Word32] Source #
Read Word64 | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Word64 Source # readList :: ReadS [Word64] Source # readPrec :: ReadPrec Word64 Source # readListPrec :: ReadPrec [Word64] Source #
Read Word8 | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Word8 Source # readList :: ReadS [Word8] Source # readPrec :: ReadPrec Word8 Source # readListPrec :: ReadPrec [Word8] Source #
Read CBlkCnt |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CBlkCnt Source # readList :: ReadS [CBlkCnt] Source # readPrec :: ReadPrec CBlkCnt Source # readListPrec :: ReadPrec [CBlkCnt] Source #
Read CBlkSize |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CBlkSize Source # readList :: ReadS [CBlkSize] Source # readPrec :: ReadPrec CBlkSize Source # readListPrec :: ReadPrec [CBlkSize] Source #
Read CCc |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CCc Source # readList :: ReadS [CCc] Source # readPrec :: ReadPrec CCc Source # readListPrec :: ReadPrec [CCc] Source #
Read CClockId |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CClockId Source # readList :: ReadS [CClockId] Source # readPrec :: ReadPrec CClockId Source # readListPrec :: ReadPrec [CClockId] Source #
Read CDev |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CDev Source # readList :: ReadS [CDev] Source # readPrec :: ReadPrec CDev Source # readListPrec :: ReadPrec [CDev] Source #
Read CFsBlkCnt |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CFsBlkCnt Source # readList :: ReadS [CFsBlkCnt] Source # readPrec :: ReadPrec CFsBlkCnt Source # readListPrec :: ReadPrec [CFsBlkCnt] Source #
Read CFsFilCnt |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CFsFilCnt Source # readList :: ReadS [CFsFilCnt] Source # readPrec :: ReadPrec CFsFilCnt Source # readListPrec :: ReadPrec [CFsFilCnt] Source #
Read CGid |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CGid Source # readList :: ReadS [CGid] Source # readPrec :: ReadPrec CGid Source # readListPrec :: ReadPrec [CGid] Source #
Read CId |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CId Source # readList :: ReadS [CId] Source # readPrec :: ReadPrec CId Source # readListPrec :: ReadPrec [CId] Source #
Read CIno |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CIno Source # readList :: ReadS [CIno] Source # readPrec :: ReadPrec CIno Source # readListPrec :: ReadPrec [CIno] Source #
Read CKey |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CKey Source # readList :: ReadS [CKey] Source # readPrec :: ReadPrec CKey Source # readListPrec :: ReadPrec [CKey] Source #
Read CMode |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CMode Source # readList :: ReadS [CMode] Source # readPrec :: ReadPrec CMode Source # readListPrec :: ReadPrec [CMode] Source #
Read CNfds |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CNfds Source # readList :: ReadS [CNfds] Source # readPrec :: ReadPrec CNfds Source # readListPrec :: ReadPrec [CNfds] Source #
Read CNlink |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CNlink Source # readList :: ReadS [CNlink] Source # readPrec :: ReadPrec CNlink Source # readListPrec :: ReadPrec [CNlink] Source #
Read COff |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS COff Source # readList :: ReadS [COff] Source # readPrec :: ReadPrec COff Source # readListPrec :: ReadPrec [COff] Source #
Read CPid |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CPid Source # readList :: ReadS [CPid] Source # readPrec :: ReadPrec CPid Source # readListPrec :: ReadPrec [CPid] Source #
Read CRLim |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CRLim Source # readList :: ReadS [CRLim] Source # readPrec :: ReadPrec CRLim Source # readListPrec :: ReadPrec [CRLim] Source #
Read CSocklen |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CSocklen Source # readList :: ReadS [CSocklen] Source # readPrec :: ReadPrec CSocklen Source # readListPrec :: ReadPrec [CSocklen] Source #
Read CSpeed |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CSpeed Source # readList :: ReadS [CSpeed] Source # readPrec :: ReadPrec CSpeed Source # readListPrec :: ReadPrec [CSpeed] Source #
Read CSsize |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CSsize Source # readList :: ReadS [CSsize] Source # readPrec :: ReadPrec CSsize Source # readListPrec :: ReadPrec [CSsize] Source #
Read CTcflag |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CTcflag Source # readList :: ReadS [CTcflag] Source # readPrec :: ReadPrec CTcflag Source # readListPrec :: ReadPrec [CTcflag] Source #
Read CUid |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS CUid Source # readList :: ReadS [CUid] Source # readPrec :: ReadPrec CUid Source # readListPrec :: ReadPrec [CUid] Source #
Read Fd |
Instance details Defined in System.Posix.Types Methods readsPrec :: Int -> ReadS Fd Source # readList :: ReadS [Fd] Source # readPrec :: ReadPrec Fd Source # readListPrec :: ReadPrec [Fd] Source #
Read Lexeme | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Lexeme Source # readList :: ReadS [Lexeme] Source # readPrec :: ReadPrec Lexeme Source # readListPrec :: ReadPrec [Lexeme] Source #
Read ByteString |
Instance details Defined in Data.ByteString.Internal Methods readsPrec :: Int -> ReadS ByteString Source # readList :: ReadS [ByteString] Source # readPrec :: ReadPrec ByteString Source # readListPrec :: ReadPrec [ByteString] Source #
Read ByteString |
Instance details Defined in Data.ByteString.Lazy.Internal Methods readsPrec :: Int -> ReadS ByteString Source # readList :: ReadS [ByteString] Source # readPrec :: ReadPrec ByteString Source # readListPrec :: ReadPrec [ByteString] Source #
Read ShortByteString |
Instance details Defined in Data.ByteString.Short.Internal Methods readsPrec :: Int -> ReadS ShortByteString Source # readList :: ReadS [ShortByteString] Source # readPrec :: ReadPrec ShortByteString Source # readListPrec :: ReadPrec [ShortByteString] Source #
Read IntSet |
Instance details Defined in Data.IntSet.Internal Methods readsPrec :: Int -> ReadS IntSet Source # readList :: ReadS [IntSet] Source # readPrec :: ReadPrec IntSet Source # readListPrec :: ReadPrec [IntSet] Source #
Read FileType |
Instance details Defined in System.Directory.Internal.Common Methods readsPrec :: Int -> ReadS FileType Source # readList :: ReadS [FileType] Source # readPrec :: ReadPrec FileType Source # readListPrec :: ReadPrec [FileType] Source #
Read Permissions |
Instance details Defined in System.Directory.Internal.Common Methods readsPrec :: Int -> ReadS Permissions Source # readList :: ReadS [Permissions] Source # readPrec :: ReadPrec Permissions Source # readListPrec :: ReadPrec [Permissions] Source #
Read XdgDirectory |
Instance details Defined in System.Directory.Internal.Common Methods readsPrec :: Int -> ReadS XdgDirectory Source # readList :: ReadS [XdgDirectory] Source # readPrec :: ReadPrec XdgDirectory Source # readListPrec :: ReadPrec [XdgDirectory] Source #
Read XdgDirectoryList |
Instance details Defined in System.Directory.Internal.Common Methods readsPrec :: Int -> ReadS XdgDirectoryList Source # readList :: ReadS [XdgDirectoryList] Source # readPrec :: ReadPrec XdgDirectoryList Source # readListPrec :: ReadPrec [XdgDirectoryList] Source #
Read Backend # |
Instance details Defined in GHC.Driver.Backend Methods readsPrec :: Int -> ReadS Backend Source # readList :: ReadS [Backend] Source # readPrec :: ReadPrec Backend Source # readListPrec :: ReadPrec [Backend] Source #
Read Platform # |
Instance details Defined in GHC.Platform Methods readsPrec :: Int -> ReadS Platform Source # readList :: ReadS [Platform] Source # readPrec :: ReadPrec Platform Source # readListPrec :: ReadPrec [Platform] Source #
Read PlatformWordSize # |
Instance details Defined in GHC.Platform Methods readsPrec :: Int -> ReadS PlatformWordSize Source # readList :: ReadS [PlatformWordSize] Source # readPrec :: ReadPrec PlatformWordSize Source # readListPrec :: ReadPrec [PlatformWordSize] Source #
Read PlatformConstants # |
Instance details Defined in GHC.Platform.Constants Methods readsPrec :: Int -> ReadS PlatformConstants Source # readList :: ReadS [PlatformConstants] Source # readPrec :: ReadPrec PlatformConstants Source # readListPrec :: ReadPrec [PlatformConstants] Source #
Read Arch |
Instance details Defined in GHC.Platform.ArchOS Methods readsPrec :: Int -> ReadS Arch Source # readList :: ReadS [Arch] Source # readPrec :: ReadPrec Arch Source # readListPrec :: ReadPrec [Arch] Source #
Read ArchOS |
Instance details Defined in GHC.Platform.ArchOS Methods readsPrec :: Int -> ReadS ArchOS Source # readList :: ReadS [ArchOS] Source # readPrec :: ReadPrec ArchOS Source # readListPrec :: ReadPrec [ArchOS] Source #
Read ArmABI |
Instance details Defined in GHC.Platform.ArchOS Methods readsPrec :: Int -> ReadS ArmABI Source # readList :: ReadS [ArmABI] Source # readPrec :: ReadPrec ArmABI Source # readListPrec :: ReadPrec [ArmABI] Source #
Read ArmISA |
Instance details Defined in GHC.Platform.ArchOS Methods readsPrec :: Int -> ReadS ArmISA Source # readList :: ReadS [ArmISA] Source # readPrec :: ReadPrec ArmISA Source # readListPrec :: ReadPrec [ArmISA] Source #
Read ArmISAExt |
Instance details Defined in GHC.Platform.ArchOS Methods readsPrec :: Int -> ReadS ArmISAExt Source # readList :: ReadS [ArmISAExt] Source # readPrec :: ReadPrec ArmISAExt Source # readListPrec :: ReadPrec [ArmISAExt] Source #
Read OS |
Instance details Defined in GHC.Platform.ArchOS Methods readsPrec :: Int -> ReadS OS Source # readList :: ReadS [OS] Source # readPrec :: ReadPrec OS Source # readListPrec :: ReadPrec [OS] Source #
Read PPC_64ABI |
Instance details Defined in GHC.Platform.ArchOS Methods readsPrec :: Int -> ReadS PPC_64ABI Source # readList :: ReadS [PPC_64ABI] Source # readPrec :: ReadPrec PPC_64ABI Source # readListPrec :: ReadPrec [PPC_64ABI] Source #
Read Ordering | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Ordering Source # readList :: ReadS [Ordering] Source # readPrec :: ReadPrec Ordering Source # readListPrec :: ReadPrec [Ordering] Source #
Read BoxLabel |
Instance details Defined in Trace.Hpc.Mix Methods readsPrec :: Int -> ReadS BoxLabel Source # readList :: ReadS [BoxLabel] Source # readPrec :: ReadPrec BoxLabel Source # readListPrec :: ReadPrec [BoxLabel] Source #
Read CondBox |
Instance details Defined in Trace.Hpc.Mix Methods readsPrec :: Int -> ReadS CondBox Source # readList :: ReadS [CondBox] Source # readPrec :: ReadPrec CondBox Source # readListPrec :: ReadPrec [CondBox] Source #
Read Mix |
Instance details Defined in Trace.Hpc.Mix Methods readsPrec :: Int -> ReadS Mix Source # readList :: ReadS [Mix] Source # readPrec :: ReadPrec Mix Source # readListPrec :: ReadPrec [Mix] Source #
Read Hash |
Instance details Defined in Trace.Hpc.Util Methods readsPrec :: Int -> ReadS Hash Source # readList :: ReadS [Hash] Source # readPrec :: ReadPrec Hash Source # readListPrec :: ReadPrec [Hash] Source #
Read HpcPos |
Instance details Defined in Trace.Hpc.Util Methods readsPrec :: Int -> ReadS HpcPos Source # readList :: ReadS [HpcPos] Source # readPrec :: ReadPrec HpcPos Source # readListPrec :: ReadPrec [HpcPos] Source #
Read DayOfWeek |
Instance details Defined in Data.Time.Calendar.Week Methods readsPrec :: Int -> ReadS DayOfWeek Source # readList :: ReadS [DayOfWeek] Source # readPrec :: ReadPrec DayOfWeek Source # readListPrec :: ReadPrec [DayOfWeek] Source #
Read DiffTime |
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods readsPrec :: Int -> ReadS DiffTime Source # readList :: ReadS [DiffTime] Source # readPrec :: ReadPrec DiffTime Source # readListPrec :: ReadPrec [DiffTime] Source #
Read NominalDiffTime |
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods readsPrec :: Int -> ReadS NominalDiffTime Source # readList :: ReadS [NominalDiffTime] Source # readPrec :: ReadPrec NominalDiffTime Source # readListPrec :: ReadPrec [NominalDiffTime] Source #
Read RTLDFlags |
Instance details Defined in System.Posix.DynamicLinker.Prim Methods readsPrec :: Int -> ReadS RTLDFlags Source # readList :: ReadS [RTLDFlags] Source # readPrec :: ReadPrec RTLDFlags Source # readListPrec :: ReadPrec [RTLDFlags] Source #
Read GroupEntry |
Instance details Defined in System.Posix.User Methods readsPrec :: Int -> ReadS GroupEntry Source # readList :: ReadS [GroupEntry] Source # readPrec :: ReadPrec GroupEntry Source # readListPrec :: ReadPrec [GroupEntry] Source #
Read UserEntry |
Instance details Defined in System.Posix.User Methods readsPrec :: Int -> ReadS UserEntry Source # readList :: ReadS [UserEntry] Source # readPrec :: ReadPrec UserEntry Source # readListPrec :: ReadPrec [UserEntry] Source #
Read Integer | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Integer Source # readList :: ReadS [Integer] Source # readPrec :: ReadPrec Integer Source # readListPrec :: ReadPrec [Integer] Source #
Read Natural | Since: base-4.8.0.0
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Natural Source # readList :: ReadS [Natural] Source # readPrec :: ReadPrec Natural Source # readListPrec :: ReadPrec [Natural] Source #
Read () | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS () Source # readList :: ReadS [()] Source # readPrec :: ReadPrec () Source # readListPrec :: ReadPrec [()] Source #
Read Bool | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Bool Source # readList :: ReadS [Bool] Source # readPrec :: ReadPrec Bool Source # readListPrec :: ReadPrec [Bool] Source #
Read Char | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Char Source # readList :: ReadS [Char] Source # readPrec :: ReadPrec Char Source # readListPrec :: ReadPrec [Char] Source #
Read Double | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Double Source # readList :: ReadS [Double] Source # readPrec :: ReadPrec Double Source # readListPrec :: ReadPrec [Double] Source #
Read Float | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Float Source # readList :: ReadS [Float] Source # readPrec :: ReadPrec Float Source # readListPrec :: ReadPrec [Float] Source #
Read Int | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Int Source # readList :: ReadS [Int] Source # readPrec :: ReadPrec Int Source # readListPrec :: ReadPrec [Int] Source #
Read Word | Since: base-4.5.0.0
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Word Source # readList :: ReadS [Word] Source # readPrec :: ReadPrec Word Source # readListPrec :: ReadPrec [Word] Source #
Read a => Read (ZipList a) | Since: base-4.7.0.0
Instance details Defined in Control.Applicative Methods readsPrec :: Int -> ReadS (ZipList a) Source # readList :: ReadS [ZipList a] Source # readPrec :: ReadPrec (ZipList a) Source # readListPrec :: ReadPrec [ZipList a] Source #
Read a => Read (And a) | Since: base-4.16
Instance details Defined in Data.Bits Methods readsPrec :: Int -> ReadS (And a) Source # readList :: ReadS [And a] Source # readPrec :: ReadPrec (And a) Source # readListPrec :: ReadPrec [And a] Source #
Read a => Read (Iff a) | Since: base-4.16
Instance details Defined in Data.Bits Methods readsPrec :: Int -> ReadS (Iff a) Source # readList :: ReadS [Iff a] Source # readPrec :: ReadPrec (Iff a) Source # readListPrec :: ReadPrec [Iff a] Source #
Read a => Read (Ior a) | Since: base-4.16
Instance details Defined in Data.Bits Methods readsPrec :: Int -> ReadS (Ior a) Source # readList :: ReadS [Ior a] Source # readPrec :: ReadPrec (Ior a) Source # readListPrec :: ReadPrec [Ior a] Source #
Read a => Read (Xor a) | Since: base-4.16
Instance details Defined in Data.Bits Methods readsPrec :: Int -> ReadS (Xor a) Source # readList :: ReadS [Xor a] Source # readPrec :: ReadPrec (Xor a) Source # readListPrec :: ReadPrec [Xor a] Source #
Read a => Read (Complex a) | Since: base-2.1
Instance details Defined in Data.Complex Methods readsPrec :: Int -> ReadS (Complex a) Source # readList :: ReadS [Complex a] Source # readPrec :: ReadPrec (Complex a) Source # readListPrec :: ReadPrec [Complex a] Source #
Read a => Read (Identity a) | This instance would be equivalent to the derived instances of the `Identity` newtype if the `runIdentity` field were removed Since: base-4.8.0.0
Instance details Defined in Data.Functor.Identity Methods readsPrec :: Int -> ReadS (Identity a) Source # readList :: ReadS [Identity a] Source # readPrec :: ReadPrec (Identity a) Source # readListPrec :: ReadPrec [Identity a] Source #
Read a => Read (First a) | Since: base-2.1
Instance details Defined in Data.Monoid Methods readsPrec :: Int -> ReadS (First a) Source # readList :: ReadS [First a] Source # readPrec :: ReadPrec (First a) Source # readListPrec :: ReadPrec [First a] Source #
Read a => Read (Last a) | Since: base-2.1
Instance details Defined in Data.Monoid Methods readsPrec :: Int -> ReadS (Last a) Source # readList :: ReadS [Last a] Source # readPrec :: ReadPrec (Last a) Source # readListPrec :: ReadPrec [Last a] Source #
Read a => Read (Down a) | This instance would be equivalent to the derived instances of the `Down` newtype if the `getDown` field were removed Since: base-4.7.0.0
Instance details Defined in Data.Ord Methods readsPrec :: Int -> ReadS (Down a) Source # readList :: ReadS [Down a] Source # readPrec :: ReadPrec (Down a) Source # readListPrec :: ReadPrec [Down a] Source #
Read a => Read (First a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods readsPrec :: Int -> ReadS (First a) Source # readList :: ReadS [First a] Source # readPrec :: ReadPrec (First a) Source # readListPrec :: ReadPrec [First a] Source #
Read a => Read (Last a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods readsPrec :: Int -> ReadS (Last a) Source # readList :: ReadS [Last a] Source # readPrec :: ReadPrec (Last a) Source # readListPrec :: ReadPrec [Last a] Source #
Read a => Read (Max a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods readsPrec :: Int -> ReadS (Max a) Source # readList :: ReadS [Max a] Source # readPrec :: ReadPrec (Max a) Source # readListPrec :: ReadPrec [Max a] Source #
Read a => Read (Min a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods readsPrec :: Int -> ReadS (Min a) Source # readList :: ReadS [Min a] Source # readPrec :: ReadPrec (Min a) Source # readListPrec :: ReadPrec [Min a] Source #
Read m => Read (WrappedMonoid m) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods readsPrec :: Int -> ReadS (WrappedMonoid m) Source # readList :: ReadS [WrappedMonoid m] Source # readPrec :: ReadPrec (WrappedMonoid m) Source # readListPrec :: ReadPrec [WrappedMonoid m] Source #
Read a => Read (Dual a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods readsPrec :: Int -> ReadS (Dual a) Source # readList :: ReadS [Dual a] Source # readPrec :: ReadPrec (Dual a) Source # readListPrec :: ReadPrec [Dual a] Source #
Read a => Read (Product a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods readsPrec :: Int -> ReadS (Product a) Source # readList :: ReadS [Product a] Source # readPrec :: ReadPrec (Product a) Source # readListPrec :: ReadPrec [Product a] Source #
Read a => Read (Sum a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods readsPrec :: Int -> ReadS (Sum a) Source # readList :: ReadS [Sum a] Source # readPrec :: ReadPrec (Sum a) Source # readListPrec :: ReadPrec [Sum a] Source #
Read a => Read (NonEmpty a) | Since: base-4.11.0.0
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (NonEmpty a) Source # readList :: ReadS [NonEmpty a] Source # readPrec :: ReadPrec (NonEmpty a) Source # readListPrec :: ReadPrec [NonEmpty a] Source #
Read p => Read (Par1 p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods readsPrec :: Int -> ReadS (Par1 p) Source # readList :: ReadS [Par1 p] Source # readPrec :: ReadPrec (Par1 p) Source # readListPrec :: ReadPrec [Par1 p] Source #
(Integral a, Read a) => Read (Ratio a) | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (Ratio a) Source # readList :: ReadS [Ratio a] Source # readPrec :: ReadPrec (Ratio a) Source # readListPrec :: ReadPrec [Ratio a] Source #
Read vertex => Read (SCC vertex) | Since: containers-0.5.9
Instance details Defined in Data.Graph Methods readsPrec :: Int -> ReadS (SCC vertex) Source # readList :: ReadS [SCC vertex] Source # readPrec :: ReadPrec (SCC vertex) Source # readListPrec :: ReadPrec [SCC vertex] Source #
Read e => Read (IntMap e) |
Instance details Defined in Data.IntMap.Internal Methods readsPrec :: Int -> ReadS (IntMap e) Source # readList :: ReadS [IntMap e] Source # readPrec :: ReadPrec (IntMap e) Source # readListPrec :: ReadPrec [IntMap e] Source #
Read a => Read (Seq a) |
Instance details Defined in Data.Sequence.Internal Methods readsPrec :: Int -> ReadS (Seq a) Source # readList :: ReadS [Seq a] Source # readPrec :: ReadPrec (Seq a) Source # readListPrec :: ReadPrec [Seq a] Source #
Read a => Read (ViewL a) |
Instance details Defined in Data.Sequence.Internal Methods readsPrec :: Int -> ReadS (ViewL a) Source # readList :: ReadS [ViewL a] Source # readPrec :: ReadPrec (ViewL a) Source # readListPrec :: ReadPrec [ViewL a] Source #
Read a => Read (ViewR a) |
Instance details Defined in Data.Sequence.Internal Methods readsPrec :: Int -> ReadS (ViewR a) Source # readList :: ReadS [ViewR a] Source # readPrec :: ReadPrec (ViewR a) Source # readListPrec :: ReadPrec [ViewR a] Source #
(Read a, Ord a) => Read (Set a) |
Instance details Defined in Data.Set.Internal Methods readsPrec :: Int -> ReadS (Set a) Source # readList :: ReadS [Set a] Source # readPrec :: ReadPrec (Set a) Source # readListPrec :: ReadPrec [Set a] Source #
Read a => Read (Tree a) |
Instance details Defined in Data.Tree Methods readsPrec :: Int -> ReadS (Tree a) Source # readList :: ReadS [Tree a] Source # readPrec :: ReadPrec (Tree a) Source # readListPrec :: ReadPrec [Tree a] Source #
Read a => Read (Maybe a) | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (Maybe a) Source # readList :: ReadS [Maybe a] Source # readPrec :: ReadPrec (Maybe a) Source # readListPrec :: ReadPrec [Maybe a] Source #
Read a => Read (a) | Since: base-4.15
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (a) Source # readList :: ReadS [(a)] Source # readPrec :: ReadPrec (a) Source # readListPrec :: ReadPrec [(a)] Source #
Read a => Read [a] | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS [a] Source # readList :: ReadS [[a]] Source # readPrec :: ReadPrec [a] Source # readListPrec :: ReadPrec [[a]] Source #
(Ix ix, Read ix, Read e, IArray UArray e) => Read (UArray ix e) |
Instance details Defined in Data.Array.Base Methods readsPrec :: Int -> ReadS (UArray ix e) Source # readList :: ReadS [UArray ix e] Source # readPrec :: ReadPrec (UArray ix e) Source # readListPrec :: ReadPrec [UArray ix e] Source #
(Read a, Read b) => Read (Either a b) | Since: base-3.0
Instance details Defined in Data.Either Methods readsPrec :: Int -> ReadS (Either a b) Source # readList :: ReadS [Either a b] Source # readPrec :: ReadPrec (Either a b) Source # readListPrec :: ReadPrec [Either a b] Source #
HasResolution a => Read (Fixed a) | Since: base-4.3.0.0
Instance details Defined in Data.Fixed Methods readsPrec :: Int -> ReadS (Fixed a) Source # readList :: ReadS [Fixed a] Source # readPrec :: ReadPrec (Fixed a) Source # readListPrec :: ReadPrec [Fixed a] Source #
Read (Proxy t) | Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods readsPrec :: Int -> ReadS (Proxy t) Source # readList :: ReadS [Proxy t] Source # readPrec :: ReadPrec (Proxy t) Source # readListPrec :: ReadPrec [Proxy t] Source #
(Read a, Read b) => Read (Arg a b) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods readsPrec :: Int -> ReadS (Arg a b) Source # readList :: ReadS [Arg a b] Source # readPrec :: ReadPrec (Arg a b) Source # readListPrec :: ReadPrec [Arg a b] Source #
(Ix a, Read a, Read b) => Read (Array a b) | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (Array a b) Source # readList :: ReadS [Array a b] Source # readPrec :: ReadPrec (Array a b) Source # readListPrec :: ReadPrec [Array a b] Source #
Read (U1 p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods readsPrec :: Int -> ReadS (U1 p) Source # readList :: ReadS [U1 p] Source # readPrec :: ReadPrec (U1 p) Source # readListPrec :: ReadPrec [U1 p] Source #
Read (V1 p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods readsPrec :: Int -> ReadS (V1 p) Source # readList :: ReadS [V1 p] Source # readPrec :: ReadPrec (V1 p) Source # readListPrec :: ReadPrec [V1 p] Source #
(Ord k, Read k, Read e) => Read (Map k e) |
Instance details Defined in Data.Map.Internal Methods readsPrec :: Int -> ReadS (Map k e) Source # readList :: ReadS [Map k e] Source # readPrec :: ReadPrec (Map k e) Source # readListPrec :: ReadPrec [Map k e] Source #
(Read1 m, Read a) => Read (ListT m a) |
Instance details Defined in Control.Monad.Trans.List Methods readsPrec :: Int -> ReadS (ListT m a) Source # readList :: ReadS [ListT m a] Source # readPrec :: ReadPrec (ListT m a) Source # readListPrec :: ReadPrec [ListT m a] Source #
(Read1 m, Read a) => Read (MaybeT m a) |
Instance details Defined in Control.Monad.Trans.Maybe Methods readsPrec :: Int -> ReadS (MaybeT m a) Source # readList :: ReadS [MaybeT m a] Source # readPrec :: ReadPrec (MaybeT m a) Source # readListPrec :: ReadPrec [MaybeT m a] Source #
(Read a, Read b) => Read (a, b) | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (a, b) Source # readList :: ReadS [(a, b)] Source # readPrec :: ReadPrec (a, b) Source # readListPrec :: ReadPrec [(a, b)] Source #
Read a => Read (Const a b) | This instance would be equivalent to the derived instances of the `Const` newtype if the `getConst` field were removed Since: base-4.8.0.0
Instance details Defined in Data.Functor.Const Methods readsPrec :: Int -> ReadS (Const a b) Source # readList :: ReadS [Const a b] Source # readPrec :: ReadPrec (Const a b) Source # readListPrec :: ReadPrec [Const a b] Source #
Read (f a) => Read (Ap f a) | Since: base-4.12.0.0
Instance details Defined in Data.Monoid Methods readsPrec :: Int -> ReadS (Ap f a) Source # readList :: ReadS [Ap f a] Source # readPrec :: ReadPrec (Ap f a) Source # readListPrec :: ReadPrec [Ap f a] Source #
Read (f a) => Read (Alt f a) | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods readsPrec :: Int -> ReadS (Alt f a) Source # readList :: ReadS [Alt f a] Source # readPrec :: ReadPrec (Alt f a) Source # readListPrec :: ReadPrec [Alt f a] Source #
Coercible a b => Read (Coercion a b) | Since: base-4.7.0.0
Instance details Defined in Data.Type.Coercion Methods readsPrec :: Int -> ReadS (Coercion a b) Source # readList :: ReadS [Coercion a b] Source # readPrec :: ReadPrec (Coercion a b) Source # readListPrec :: ReadPrec [Coercion a b] Source #
a ~ b => Read (a :~: b) | Since: base-4.7.0.0
Instance details Defined in Data.Type.Equality Methods readsPrec :: Int -> ReadS (a :~: b) Source # readList :: ReadS [a :~: b] Source # readPrec :: ReadPrec (a :~: b) Source # readListPrec :: ReadPrec [a :~: b] Source #
Read (f p) => Read (Rec1 f p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods readsPrec :: Int -> ReadS (Rec1 f p) Source # readList :: ReadS [Rec1 f p] Source # readPrec :: ReadPrec (Rec1 f p) Source # readListPrec :: ReadPrec [Rec1 f p] Source #
(Read e, Read1 m, Read a) => Read (ErrorT e m a) |
Instance details Defined in Control.Monad.Trans.Error Methods readsPrec :: Int -> ReadS (ErrorT e m a) Source # readList :: ReadS [ErrorT e m a] Source # readPrec :: ReadPrec (ErrorT e m a) Source # readListPrec :: ReadPrec [ErrorT e m a] Source #
(Read e, Read1 m, Read a) => Read (ExceptT e m a) |
Instance details Defined in Control.Monad.Trans.Except Methods readsPrec :: Int -> ReadS (ExceptT e m a) Source # readList :: ReadS [ExceptT e m a] Source # readPrec :: ReadPrec (ExceptT e m a) Source # readListPrec :: ReadPrec [ExceptT e m a] Source #
(Read1 f, Read a) => Read (IdentityT f a) |
Instance details Defined in Control.Monad.Trans.Identity Methods readsPrec :: Int -> ReadS (IdentityT f a) Source # readList :: ReadS [IdentityT f a] Source # readPrec :: ReadPrec (IdentityT f a) Source # readListPrec :: ReadPrec [IdentityT f a] Source #
(Read w, Read1 m, Read a) => Read (WriterT w m a) |
Instance details Defined in Control.Monad.Trans.Writer.Lazy Methods readsPrec :: Int -> ReadS (WriterT w m a) Source # readList :: ReadS [WriterT w m a] Source # readPrec :: ReadPrec (WriterT w m a) Source # readListPrec :: ReadPrec [WriterT w m a] Source #
(Read w, Read1 m, Read a) => Read (WriterT w m a) |
Instance details Defined in Control.Monad.Trans.Writer.Strict Methods readsPrec :: Int -> ReadS (WriterT w m a) Source # readList :: ReadS [WriterT w m a] Source # readPrec :: ReadPrec (WriterT w m a) Source # readListPrec :: ReadPrec [WriterT w m a] Source #
(Read a, Read b, Read c) => Read (a, b, c) | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (a, b, c) Source # readList :: ReadS [(a, b, c)] Source # readPrec :: ReadPrec (a, b, c) Source # readListPrec :: ReadPrec [(a, b, c)] Source #
(Read1 f, Read1 g, Read a) => Read (Product f g a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Product Methods readsPrec :: Int -> ReadS (Product f g a) Source # readList :: ReadS [Product f g a] Source # readPrec :: ReadPrec (Product f g a) Source # readListPrec :: ReadPrec [Product f g a] Source #
(Read1 f, Read1 g, Read a) => Read (Sum f g a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Sum Methods readsPrec :: Int -> ReadS (Sum f g a) Source # readList :: ReadS [Sum f g a] Source # readPrec :: ReadPrec (Sum f g a) Source # readListPrec :: ReadPrec [Sum f g a] Source #
a ~~ b => Read (a :~~: b) | Since: base-4.10.0.0
Instance details Defined in Data.Type.Equality Methods readsPrec :: Int -> ReadS (a :~~: b) Source # readList :: ReadS [a :~~: b] Source # readPrec :: ReadPrec (a :~~: b) Source # readListPrec :: ReadPrec [a :~~: b] Source #
(Read (f p), Read (g p)) => Read ((f :*: g) p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods readsPrec :: Int -> ReadS ((f :*: g) p) Source # readList :: ReadS [(f :*: g) p] Source # readPrec :: ReadPrec ((f :*: g) p) Source # readListPrec :: ReadPrec [(f :*: g) p] Source #
(Read (f p), Read (g p)) => Read ((f :+: g) p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods readsPrec :: Int -> ReadS ((f :+: g) p) Source # readList :: ReadS [(f :+: g) p] Source # readPrec :: ReadPrec ((f :+: g) p) Source # readListPrec :: ReadPrec [(f :+: g) p] Source #
Read c => Read (K1 i c p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods readsPrec :: Int -> ReadS (K1 i c p) Source # readList :: ReadS [K1 i c p] Source # readPrec :: ReadPrec (K1 i c p) Source # readListPrec :: ReadPrec [K1 i c p] Source #
(Read a, Read b, Read c, Read d) => Read (a, b, c, d) | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (a, b, c, d) Source # readList :: ReadS [(a, b, c, d)] Source # readPrec :: ReadPrec (a, b, c, d) Source # readListPrec :: ReadPrec [(a, b, c, d)] Source #
(Read1 f, Read1 g, Read a) => Read (Compose f g a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose Methods readsPrec :: Int -> ReadS (Compose f g a) Source # readList :: ReadS [Compose f g a] Source # readPrec :: ReadPrec (Compose f g a) Source # readListPrec :: ReadPrec [Compose f g a] Source #
Read (f (g p)) => Read ((f :.: g) p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods readsPrec :: Int -> ReadS ((f :.: g) p) Source # readList :: ReadS [(f :.: g) p] Source # readPrec :: ReadPrec ((f :.: g) p) Source # readListPrec :: ReadPrec [(f :.: g) p] Source #
Read (f p) => Read (M1 i c f p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods readsPrec :: Int -> ReadS (M1 i c f p) Source # readList :: ReadS [M1 i c f p] Source # readPrec :: ReadPrec (M1 i c f p) Source # readListPrec :: ReadPrec [M1 i c f p] Source #
(Read a, Read b, Read c, Read d, Read e) => Read (a, b, c, d, e) | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (a, b, c, d, e) Source # readList :: ReadS [(a, b, c, d, e)] Source # readPrec :: ReadPrec (a, b, c, d, e) Source # readListPrec :: ReadPrec [(a, b, c, d, e)] Source #
(Read a, Read b, Read c, Read d, Read e, Read f) => Read (a, b, c, d, e, f) | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (a, b, c, d, e, f) Source # readList :: ReadS [(a, b, c, d, e, f)] Source # readPrec :: ReadPrec (a, b, c, d, e, f) Source # readListPrec :: ReadPrec [(a, b, c, d, e, f)] Source #
(Read a, Read b, Read c, Read d, Read e, Read f, Read g) => Read (a, b, c, d, e, f, g) | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (a, b, c, d, e, f, g) Source # readList :: ReadS [(a, b, c, d, e, f, g)] Source # readPrec :: ReadPrec (a, b, c, d, e, f, g) Source # readListPrec :: ReadPrec [(a, b, c, d, e, f, g)] Source #
(Read a, Read b, Read c, Read d, Read e, Read f, Read g, Read h) => Read (a, b, c, d, e, f, g, h) | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (a, b, c, d, e, f, g, h) Source # readList :: ReadS [(a, b, c, d, e, f, g, h)] Source # readPrec :: ReadPrec (a, b, c, d, e, f, g, h) Source # readListPrec :: ReadPrec [(a, b, c, d, e, f, g, h)] Source #
(Read a, Read b, Read c, Read d, Read e, Read f, Read g, Read h, Read i) => Read (a, b, c, d, e, f, g, h, i) | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (a, b, c, d, e, f, g, h, i) Source # readList :: ReadS [(a, b, c, d, e, f, g, h, i)] Source # readPrec :: ReadPrec (a, b, c, d, e, f, g, h, i) Source # readListPrec :: ReadPrec [(a, b, c, d, e, f, g, h, i)] Source #
(Read a, Read b, Read c, Read d, Read e, Read f, Read g, Read h, Read i, Read j) => Read (a, b, c, d, e, f, g, h, i, j) | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (a, b, c, d, e, f, g, h, i, j) Source # readList :: ReadS [(a, b, c, d, e, f, g, h, i, j)] Source # readPrec :: ReadPrec (a, b, c, d, e, f, g, h, i, j) Source # readListPrec :: ReadPrec [(a, b, c, d, e, f, g, h, i, j)] Source #
(Read a, Read b, Read c, Read d, Read e, Read f, Read g, Read h, Read i, Read j, Read k) => Read (a, b, c, d, e, f, g, h, i, j, k) | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (a, b, c, d, e, f, g, h, i, j, k) Source # readList :: ReadS [(a, b, c, d, e, f, g, h, i, j, k)] Source # readPrec :: ReadPrec (a, b, c, d, e, f, g, h, i, j, k) Source # readListPrec :: ReadPrec [(a, b, c, d, e, f, g, h, i, j, k)] Source #
(Read a, Read b, Read c, Read d, Read e, Read f, Read g, Read h, Read i, Read j, Read k, Read l) => Read (a, b, c, d, e, f, g, h, i, j, k, l) | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (a, b, c, d, e, f, g, h, i, j, k, l) Source # readList :: ReadS [(a, b, c, d, e, f, g, h, i, j, k, l)] Source # readPrec :: ReadPrec (a, b, c, d, e, f, g, h, i, j, k, l) Source # readListPrec :: ReadPrec [(a, b, c, d, e, f, g, h, i, j, k, l)] Source #
(Read a, Read b, Read c, Read d, Read e, Read f, Read g, Read h, Read i, Read j, Read k, Read l, Read m) => Read (a, b, c, d, e, f, g, h, i, j, k, l, m) | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (a, b, c, d, e, f, g, h, i, j, k, l, m) Source # readList :: ReadS [(a, b, c, d, e, f, g, h, i, j, k, l, m)] Source # readPrec :: ReadPrec (a, b, c, d, e, f, g, h, i, j, k, l, m) Source # readListPrec :: ReadPrec [(a, b, c, d, e, f, g, h, i, j, k, l, m)] Source #
(Read a, Read b, Read c, Read d, Read e, Read f, Read g, Read h, Read i, Read j, Read k, Read l, Read m, Read n) => Read (a, b, c, d, e, f, g, h, i, j, k, l, m, n) | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (a, b, c, d, e, f, g, h, i, j, k, l, m, n) Source # readList :: ReadS [(a, b, c, d, e, f, g, h, i, j, k, l, m, n)] Source # readPrec :: ReadPrec (a, b, c, d, e, f, g, h, i, j, k, l, m, n) Source # readListPrec :: ReadPrec [(a, b, c, d, e, f, g, h, i, j, k, l, m, n)] Source #
(Read a, Read b, Read c, Read d, Read e, Read f, Read g, Read h, Read i, Read j, Read k, Read l, Read m, Read n, Read o) => Read (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) Source # readList :: ReadS [(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)] Source # readPrec :: ReadPrec (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) Source # readListPrec :: ReadPrec [(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)] Source #

class (Num a, Ord a) => Real a where Source #

Methods

toRational :: a -> Rational Source #

the rational equivalent of its real argument with full precision

#### Instances

Instances details

Real CBool |
Instance details Defined in Foreign.C.Types Methods toRational :: CBool -> Rational Source #
Real CChar |
Instance details Defined in Foreign.C.Types Methods toRational :: CChar -> Rational Source #
Real CClock |
Instance details Defined in Foreign.C.Types Methods toRational :: CClock -> Rational Source #
Real CDouble |
Instance details Defined in Foreign.C.Types Methods toRational :: CDouble -> Rational Source #
Real CFloat |
Instance details Defined in Foreign.C.Types Methods toRational :: CFloat -> Rational Source #
Real CInt |
Instance details Defined in Foreign.C.Types Methods toRational :: CInt -> Rational Source #
Real CIntMax |
Instance details Defined in Foreign.C.Types Methods toRational :: CIntMax -> Rational Source #
Real CIntPtr |
Instance details Defined in Foreign.C.Types Methods toRational :: CIntPtr -> Rational Source #
Real CLLong |
Instance details Defined in Foreign.C.Types Methods toRational :: CLLong -> Rational Source #
Real CLong |
Instance details Defined in Foreign.C.Types Methods toRational :: CLong -> Rational Source #
Real CPtrdiff |
Instance details Defined in Foreign.C.Types Methods toRational :: CPtrdiff -> Rational Source #
Real CSChar |
Instance details Defined in Foreign.C.Types Methods toRational :: CSChar -> Rational Source #
Real CSUSeconds |
Instance details Defined in Foreign.C.Types Methods toRational :: CSUSeconds -> Rational Source #
Real CShort |
Instance details Defined in Foreign.C.Types Methods toRational :: CShort -> Rational Source #
Real CSigAtomic |
Instance details Defined in Foreign.C.Types Methods toRational :: CSigAtomic -> Rational Source #
Real CSize |
Instance details Defined in Foreign.C.Types Methods toRational :: CSize -> Rational Source #
Real CTime |
Instance details Defined in Foreign.C.Types Methods toRational :: CTime -> Rational Source #
Real CUChar |
Instance details Defined in Foreign.C.Types Methods toRational :: CUChar -> Rational Source #
Real CUInt |
Instance details Defined in Foreign.C.Types Methods toRational :: CUInt -> Rational Source #
Real CUIntMax |
Instance details Defined in Foreign.C.Types Methods toRational :: CUIntMax -> Rational Source #
Real CUIntPtr |
Instance details Defined in Foreign.C.Types Methods toRational :: CUIntPtr -> Rational Source #
Real CULLong |
Instance details Defined in Foreign.C.Types Methods toRational :: CULLong -> Rational Source #
Real CULong |
Instance details Defined in Foreign.C.Types Methods toRational :: CULong -> Rational Source #
Real CUSeconds |
Instance details Defined in Foreign.C.Types Methods toRational :: CUSeconds -> Rational Source #
Real CUShort |
Instance details Defined in Foreign.C.Types Methods toRational :: CUShort -> Rational Source #
Real CWchar |
Instance details Defined in Foreign.C.Types Methods toRational :: CWchar -> Rational Source #
Real IntPtr |
Instance details Defined in Foreign.Ptr Methods toRational :: IntPtr -> Rational Source #
Real WordPtr |
Instance details Defined in Foreign.Ptr Methods toRational :: WordPtr -> Rational Source #
Real Int16 | Since: base-2.1
Instance details Defined in GHC.Int Methods toRational :: Int16 -> Rational Source #
Real Int32 | Since: base-2.1
Instance details Defined in GHC.Int Methods toRational :: Int32 -> Rational Source #
Real Int64 | Since: base-2.1
Instance details Defined in GHC.Int Methods toRational :: Int64 -> Rational Source #
Real Int8 | Since: base-2.1
Instance details Defined in GHC.Int Methods toRational :: Int8 -> Rational Source #
Real Word16 | Since: base-2.1
Instance details Defined in GHC.Word Methods toRational :: Word16 -> Rational Source #
Real Word32 | Since: base-2.1
Instance details Defined in GHC.Word Methods toRational :: Word32 -> Rational Source #
Real Word64 | Since: base-2.1
Instance details Defined in GHC.Word Methods toRational :: Word64 -> Rational Source #
Real Word8 | Since: base-2.1
Instance details Defined in GHC.Word Methods toRational :: Word8 -> Rational Source #
Real CBlkCnt |
Instance details Defined in System.Posix.Types Methods toRational :: CBlkCnt -> Rational Source #
Real CBlkSize |
Instance details Defined in System.Posix.Types Methods toRational :: CBlkSize -> Rational Source #
Real CCc |
Instance details Defined in System.Posix.Types Methods toRational :: CCc -> Rational Source #
Real CClockId |
Instance details Defined in System.Posix.Types Methods toRational :: CClockId -> Rational Source #
Real CDev |
Instance details Defined in System.Posix.Types Methods toRational :: CDev -> Rational Source #
Real CFsBlkCnt |
Instance details Defined in System.Posix.Types Methods toRational :: CFsBlkCnt -> Rational Source #
Real CFsFilCnt |
Instance details Defined in System.Posix.Types Methods toRational :: CFsFilCnt -> Rational Source #
Real CGid |
Instance details Defined in System.Posix.Types Methods toRational :: CGid -> Rational Source #
Real CId |
Instance details Defined in System.Posix.Types Methods toRational :: CId -> Rational Source #
Real CIno |
Instance details Defined in System.Posix.Types Methods toRational :: CIno -> Rational Source #
Real CKey |
Instance details Defined in System.Posix.Types Methods toRational :: CKey -> Rational Source #
Real CMode |
Instance details Defined in System.Posix.Types Methods toRational :: CMode -> Rational Source #
Real CNfds |
Instance details Defined in System.Posix.Types Methods toRational :: CNfds -> Rational Source #
Real CNlink |
Instance details Defined in System.Posix.Types Methods toRational :: CNlink -> Rational Source #
Real COff |
Instance details Defined in System.Posix.Types Methods toRational :: COff -> Rational Source #
Real CPid |
Instance details Defined in System.Posix.Types Methods toRational :: CPid -> Rational Source #
Real CRLim |
Instance details Defined in System.Posix.Types Methods toRational :: CRLim -> Rational Source #
Real CSocklen |
Instance details Defined in System.Posix.Types Methods toRational :: CSocklen -> Rational Source #
Real CSpeed |
Instance details Defined in System.Posix.Types Methods toRational :: CSpeed -> Rational Source #
Real CSsize |
Instance details Defined in System.Posix.Types Methods toRational :: CSsize -> Rational Source #
Real CTcflag |
Instance details Defined in System.Posix.Types Methods toRational :: CTcflag -> Rational Source #
Real CUid |
Instance details Defined in System.Posix.Types Methods toRational :: CUid -> Rational Source #
Real Fd |
Instance details Defined in System.Posix.Types Methods toRational :: Fd -> Rational Source #
Real ByteOff # |
Instance details Defined in GHC.ByteCode.Types Methods toRational :: ByteOff -> Rational Source #
Real RegBitmap # |
Instance details Defined in GHC.ByteCode.Types Methods toRational :: RegBitmap -> Rational Source #
Real WordOff # |
Instance details Defined in GHC.ByteCode.Types Methods toRational :: WordOff -> Rational Source #
Real EdgeWeight # |
Instance details Defined in GHC.CmmToAsm.CFG Methods toRational :: EdgeWeight -> Rational Source #
Real DiffTime |
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods toRational :: DiffTime -> Rational Source #
Real NominalDiffTime |
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods toRational :: NominalDiffTime -> Rational Source #
Real Integer | Since: base-2.0.1
Instance details Defined in GHC.Real Methods toRational :: Integer -> Rational Source #
Real Natural | Since: base-4.8.0.0
Instance details Defined in GHC.Real Methods toRational :: Natural -> Rational Source #
Real Int | Since: base-2.0.1
Instance details Defined in GHC.Real Methods toRational :: Int -> Rational Source #
Real Word | Since: base-2.1
Instance details Defined in GHC.Real Methods toRational :: Word -> Rational Source #
Real a => Real (Identity a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Identity Methods toRational :: Identity a -> Rational Source #
Real a => Real (Down a) | Since: base-4.14.0.0
Instance details Defined in Data.Ord Methods toRational :: Down a -> Rational Source #
Integral a => Real (Ratio a) | Since: base-2.0.1
Instance details Defined in GHC.Real Methods toRational :: Ratio a -> Rational Source #
HasResolution a => Real (Fixed a) | Since: base-2.1
Instance details Defined in Data.Fixed Methods toRational :: Fixed a -> Rational Source #
Real a => Real (Const a b) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Const Methods toRational :: Const a b -> Rational Source #

class (RealFrac a, Floating a) => RealFloat a where Source #

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 Source #

a constant function, returning the radix of the representation (often `2`)

floatDigits :: a -> Int Source #

a constant function, returning the number of digits of `floatRadix` in the significand

floatRange :: a -> (Int, Int) Source #

a constant function, returning the lowest and highest values the exponent may assume

decodeFloat :: a -> (Integer, Int) Source #

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` yields `(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) <= `abs` m < b^d`, where `d` is the value of ``floatDigits` x`. In particular, ``decodeFloat` 0 = (0,0)`. If the type contains a negative zero, also ``decodeFloat` (-0.0) = (0,0)`. The result of ``decodeFloat` x` is unspecified if either of ``isNaN` x` or ``isInfinite` x` is `True`.

encodeFloat :: Integer -> Int -> a Source #

`encodeFloat` performs the inverse of `decodeFloat` in the sense that for finite `x` with the exception of `-0.0`, ``uncurry` `encodeFloat` (`decodeFloat` x) = x`. ``encodeFloat` m n` is one of the two closest representable floating-point numbers to `m*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 :: a -> Int Source #

`exponent` corresponds to the second component of `decodeFloat`. ``exponent` 0 = 0` and for finite nonzero `x`, ``exponent` x = snd (`decodeFloat` x) + `floatDigits` x`. If `x` is a finite floating-point number, it is equal in value to ``significand` x * b ^^ `exponent` x`, where `b` is the floating-point radix. The behaviour is unspecified on infinite or `NaN` values.

significand :: a -> a Source #

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 Source #

multiplies a floating-point number by an integer power of the radix

isNaN :: a -> Bool Source #

`True` if the argument is an IEEE "not-a-number" (NaN) value

isInfinite :: a -> Bool Source #

`True` if the argument is an IEEE infinity or negative infinity

isDenormalized :: a -> Bool Source #

`True` if the argument is too small to be represented in normalized format

isNegativeZero :: a -> Bool Source #

`True` if the argument is an IEEE negative zero

isIEEE :: a -> Bool Source #

`True` if the argument is an IEEE floating point number

atan2 :: a -> a -> a Source #

a version of arctangent taking two real floating-point arguments. For real floating `x` and `y`, ``atan2` y x` computes the angle (from the positive x-axis) of the vector from the origin to the point `(x,y)`. ``atan2` y x` returns a value in the range [`-pi`, `pi`]. It follows the Common Lisp semantics for the origin when signed zeroes are supported. ``atan2` y 1`, with `y` in a type that is `RealFloat`, should return the same value as ``atan` y`. A default definition of `atan2` is provided, but implementors can provide a more accurate implementation.

#### Instances

Instances details

RealFloat CDouble |
Instance details Defined in Foreign.C.Types Methods floatRadix :: CDouble -> Integer Source # floatDigits :: CDouble -> Int Source # floatRange :: CDouble -> (Int, Int) Source # decodeFloat :: CDouble -> (Integer, Int) Source # encodeFloat :: Integer -> Int -> CDouble Source # exponent :: CDouble -> Int Source # significand :: CDouble -> CDouble Source # scaleFloat :: Int -> CDouble -> CDouble Source # isNaN :: CDouble -> Bool Source # isInfinite :: CDouble -> Bool Source # isDenormalized :: CDouble -> Bool Source # isNegativeZero :: CDouble -> Bool Source # isIEEE :: CDouble -> Bool Source # atan2 :: CDouble -> CDouble -> CDouble Source #
RealFloat CFloat |
Instance details Defined in Foreign.C.Types Methods floatRadix :: CFloat -> Integer Source # floatDigits :: CFloat -> Int Source # floatRange :: CFloat -> (Int, Int) Source # decodeFloat :: CFloat -> (Integer, Int) Source # encodeFloat :: Integer -> Int -> CFloat Source # exponent :: CFloat -> Int Source # significand :: CFloat -> CFloat Source # scaleFloat :: Int -> CFloat -> CFloat Source # isNaN :: CFloat -> Bool Source # isInfinite :: CFloat -> Bool Source # isDenormalized :: CFloat -> Bool Source # isNegativeZero :: CFloat -> Bool Source # isIEEE :: CFloat -> Bool Source # atan2 :: CFloat -> CFloat -> CFloat Source #
RealFloat Double | Since: base-2.1
Instance details Defined in GHC.Float Methods floatRadix :: Double -> Integer Source # floatDigits :: Double -> Int Source # floatRange :: Double -> (Int, Int) Source # decodeFloat :: Double -> (Integer, Int) Source # encodeFloat :: Integer -> Int -> Double Source # exponent :: Double -> Int Source # significand :: Double -> Double Source # scaleFloat :: Int -> Double -> Double Source # isNaN :: Double -> Bool Source # isInfinite :: Double -> Bool Source # isDenormalized :: Double -> Bool Source # isNegativeZero :: Double -> Bool Source # isIEEE :: Double -> Bool Source # atan2 :: Double -> Double -> Double Source #
RealFloat Float | Since: base-2.1
Instance details Defined in GHC.Float Methods floatRadix :: Float -> Integer Source # floatDigits :: Float -> Int Source # floatRange :: Float -> (Int, Int) Source # decodeFloat :: Float -> (Integer, Int) Source # encodeFloat :: Integer -> Int -> Float Source # exponent :: Float -> Int Source # significand :: Float -> Float Source # scaleFloat :: Int -> Float -> Float Source # isNaN :: Float -> Bool Source # isInfinite :: Float -> Bool Source # isDenormalized :: Float -> Bool Source # isNegativeZero :: Float -> Bool Source # isIEEE :: Float -> Bool Source # atan2 :: Float -> Float -> Float Source #
RealFloat a => RealFloat (Identity a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Identity Methods floatRadix :: Identity a -> Integer Source # floatDigits :: Identity a -> Int Source # floatRange :: Identity a -> (Int, Int) Source # decodeFloat :: Identity a -> (Integer, Int) Source # encodeFloat :: Integer -> Int -> Identity a Source # exponent :: Identity a -> Int Source # significand :: Identity a -> Identity a Source # scaleFloat :: Int -> Identity a -> Identity a Source # isNaN :: Identity a -> Bool Source # isInfinite :: Identity a -> Bool Source # isDenormalized :: Identity a -> Bool Source # isNegativeZero :: Identity a -> Bool Source # isIEEE :: Identity a -> Bool Source # atan2 :: Identity a -> Identity a -> Identity a Source #
RealFloat a => RealFloat (Down a) | Since: base-4.14.0.0
Instance details Defined in Data.Ord Methods floatRadix :: Down a -> Integer Source # floatDigits :: Down a -> Int Source # floatRange :: Down a -> (Int, Int) Source # decodeFloat :: Down a -> (Integer, Int) Source # encodeFloat :: Integer -> Int -> Down a Source # exponent :: Down a -> Int Source # significand :: Down a -> Down a Source # scaleFloat :: Int -> Down a -> Down a Source # isNaN :: Down a -> Bool Source # isInfinite :: Down a -> Bool Source # isDenormalized :: Down a -> Bool Source # isNegativeZero :: Down a -> Bool Source # isIEEE :: Down a -> Bool Source # atan2 :: Down a -> Down a -> Down a Source #
RealFloat a => RealFloat (Const a b) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Const Methods floatRadix :: Const a b -> Integer Source # floatDigits :: Const a b -> Int Source # floatRange :: Const a b -> (Int, Int) Source # decodeFloat :: Const a b -> (Integer, Int) Source # encodeFloat :: Integer -> Int -> Const a b Source # exponent :: Const a b -> Int Source # significand :: Const a b -> Const a b Source # scaleFloat :: Int -> Const a b -> Const a b Source # isNaN :: Const a b -> Bool Source # isInfinite :: Const a b -> Bool Source # isDenormalized :: Const a b -> Bool Source # isNegativeZero :: Const a b -> Bool Source # isIEEE :: Const a b -> Bool Source # atan2 :: Const a b -> Const a b -> Const a b Source #

class (Real a, Fractional a) => RealFrac a where Source #

Extracting components of fractions.

Minimal complete definition

properFraction

Methods

properFraction :: Integral b => a -> (b, a) Source #

The function `properFraction` takes a real fractional number `x` and returns a pair `(n,f)` such that `x = n+f`, and:

- `n` is an integral number with the same sign as `x`; and
- `f` is a fraction with the same type and sign as `x`, and with absolute value less than `1`.

The default definitions of the `ceiling`, `floor`, `truncate` and `round` functions are in terms of `properFraction`.

truncate :: Integral b => a -> b Source #

``truncate` x` returns the integer nearest `x` between zero and `x`

round :: Integral b => a -> b Source #

``round` x` returns the nearest integer to `x`; the even integer if `x` is equidistant between two integers

ceiling :: Integral b => a -> b Source #

``ceiling` x` returns the least integer not less than `x`

floor :: Integral b => a -> b Source #

``floor` x` returns the greatest integer not greater than `x`

#### Instances

Instances details

RealFrac CDouble |
Instance details Defined in Foreign.C.Types Methods properFraction :: Integral b => CDouble -> (b, CDouble) Source # truncate :: Integral b => CDouble -> b Source # round :: Integral b => CDouble -> b Source # ceiling :: Integral b => CDouble -> b Source # floor :: Integral b => CDouble -> b Source #
RealFrac CFloat |
Instance details Defined in Foreign.C.Types Methods properFraction :: Integral b => CFloat -> (b, CFloat) Source # truncate :: Integral b => CFloat -> b Source # round :: Integral b => CFloat -> b Source # ceiling :: Integral b => CFloat -> b Source # floor :: Integral b => CFloat -> b Source #
RealFrac DiffTime |
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods properFraction :: Integral b => DiffTime -> (b, DiffTime) Source # truncate :: Integral b => DiffTime -> b Source # round :: Integral b => DiffTime -> b Source # ceiling :: Integral b => DiffTime -> b Source # floor :: Integral b => DiffTime -> b Source #
RealFrac NominalDiffTime |
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods properFraction :: Integral b => NominalDiffTime -> (b, NominalDiffTime) Source # truncate :: Integral b => NominalDiffTime -> b Source # round :: Integral b => NominalDiffTime -> b Source # ceiling :: Integral b => NominalDiffTime -> b Source # floor :: Integral b => NominalDiffTime -> b Source #
RealFrac a => RealFrac (Identity a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Identity Methods properFraction :: Integral b => Identity a -> (b, Identity a) Source # truncate :: Integral b => Identity a -> b Source # round :: Integral b => Identity a -> b Source # ceiling :: Integral b => Identity a -> b Source # floor :: Integral b => Identity a -> b Source #
RealFrac a => RealFrac (Down a) | Since: base-4.14.0.0
Instance details Defined in Data.Ord Methods properFraction :: Integral b => Down a -> (b, Down a) Source # truncate :: Integral b => Down a -> b Source # round :: Integral b => Down a -> b Source # ceiling :: Integral b => Down a -> b Source # floor :: Integral b => Down a -> b Source #
Integral a => RealFrac (Ratio a) | Since: base-2.0.1
Instance details Defined in GHC.Real Methods properFraction :: Integral b => Ratio a -> (b, Ratio a) Source # truncate :: Integral b => Ratio a -> b Source # round :: Integral b => Ratio a -> b Source # ceiling :: Integral b => Ratio a -> b Source # floor :: Integral b => Ratio a -> b Source #
HasResolution a => RealFrac (Fixed a) | Since: base-2.1
Instance details Defined in Data.Fixed Methods properFraction :: Integral b => Fixed a -> (b, Fixed a) Source # truncate :: Integral b => Fixed a -> b Source # round :: Integral b => Fixed a -> b Source # ceiling :: Integral b => Fixed a -> b Source # floor :: Integral b => Fixed a -> b Source #
RealFrac a => RealFrac (Const a b) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Const Methods properFraction :: Integral b0 => Const a b -> (b0, Const a b) Source # truncate :: Integral b0 => Const a b -> b0 Source # round :: Integral b0 => Const a b -> b0 Source # ceiling :: Integral b0 => Const a b -> b0 Source # floor :: Integral b0 => Const a b -> b0 Source #

class Show a where Source #

Conversion of values to readable `String`s.

Derived instances of `Show` have the following properties, which are compatible with derived instances of `Read`:

- The result of `show` is 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 `showsPrec` will produce infix applications of the constructor.
- the representation will be enclosed in parentheses if the precedence of the top-level constructor in `x` is less than `d` (associativity is ignored). Thus, if `d` is `0` then the result is never surrounded in parentheses; if `d` is `11` it is always surrounded in parentheses, unless it is an atomic expression.
- If the constructor is defined using record syntax, then `show` will 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 = 5

Note that right-associativity of `:^:` is ignored. For example,

- ``show` (Leaf 1 :^: Leaf 2 :^: Leaf 3)` produces the string `"Leaf 1 :^: (Leaf 2 :^: Leaf 3)"`.

Minimal complete definition

showsPrec | show

Methods

showsPrec Source #

Arguments

:: Int | the operator precedence of the enclosing context (a number from `0` to `11`). Function application has precedence `10`.
-> a | the value to be converted to a `String`
-> 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:

- `(x,"")` is an element of `(`readsPrec` d (`showsPrec` d x ""))`.

That is, `readsPrec` parses the string produced by `showsPrec`, and delivers the value that `showsPrec` started with.

show :: a -> String Source #

A specialised variant of `showsPrec`, using precedence context zero, and returning an ordinary `String`.

showList :: [a] -> ShowS Source #

The method `showList` is provided to allow the programmer to give a specialised way of showing lists of values. For example, this is used by the predefined `Show` instance of the `Char` type, where values of type `String` should be shown in double quotes, rather than between square brackets.

#### Instances

Instances details

Show NestedAtomically | Since: base-4.0
Instance details Defined in Control.Exception.Base Methods showsPrec :: Int -> NestedAtomically -> ShowS Source # show :: NestedAtomically -> String Source # showList :: [NestedAtomically] -> ShowS Source #
Show NoMethodError | Since: base-4.0
Instance details Defined in Control.Exception.Base Methods showsPrec :: Int -> NoMethodError -> ShowS Source # show :: NoMethodError -> String Source # showList :: [NoMethodError] -> ShowS Source #
Show NonTermination | Since: base-4.0
Instance details Defined in Control.Exception.Base Methods showsPrec :: Int -> NonTermination -> ShowS Source # show :: NonTermination -> String Source # showList :: [NonTermination] -> ShowS Source #
Show PatternMatchFail | Since: base-4.0
Instance details Defined in Control.Exception.Base Methods showsPrec :: Int -> PatternMatchFail -> ShowS Source # show :: PatternMatchFail -> String Source # showList :: [PatternMatchFail] -> ShowS Source #
Show RecConError | Since: base-4.0
Instance details Defined in Control.Exception.Base Methods showsPrec :: Int -> RecConError -> ShowS Source # show :: RecConError -> String Source # showList :: [RecConError] -> ShowS Source #
Show RecSelError | Since: base-4.0
Instance details Defined in Control.Exception.Base Methods showsPrec :: Int -> RecSelError -> ShowS Source # show :: RecSelError -> String Source # showList :: [RecSelError] -> ShowS Source #
Show RecUpdError | Since: base-4.0
Instance details Defined in Control.Exception.Base Methods showsPrec :: Int -> RecUpdError -> ShowS Source # show :: RecUpdError -> String Source # showList :: [RecUpdError] -> ShowS Source #
Show TypeError | Since: base-4.9.0.0
Instance details Defined in Control.Exception.Base Methods showsPrec :: Int -> TypeError -> ShowS Source # show :: TypeError -> String Source # showList :: [TypeError] -> ShowS Source #
Show Constr | Since: base-4.0.0.0
Instance details Defined in Data.Data Methods showsPrec :: Int -> Constr -> ShowS Source # show :: Constr -> String Source # showList :: [Constr] -> ShowS Source #
Show ConstrRep | Since: base-4.0.0.0
Instance details Defined in Data.Data Methods showsPrec :: Int -> ConstrRep -> ShowS Source # show :: ConstrRep -> String Source # showList :: [ConstrRep] -> ShowS Source #
Show DataRep | Since: base-4.0.0.0
Instance details Defined in Data.Data Methods showsPrec :: Int -> DataRep -> ShowS Source # show :: DataRep -> String Source # showList :: [DataRep] -> ShowS Source #
Show DataType | Since: base-4.0.0.0
Instance details Defined in Data.Data Methods showsPrec :: Int -> DataType -> ShowS Source # show :: DataType -> String Source # showList :: [DataType] -> ShowS Source #
Show Fixity | Since: base-4.0.0.0
Instance details Defined in Data.Data Methods showsPrec :: Int -> Fixity -> ShowS Source # show :: Fixity -> String Source # showList :: [Fixity] -> ShowS Source #
Show Dynamic | Since: base-2.1
Instance details Defined in Data.Dynamic Methods showsPrec :: Int -> Dynamic -> ShowS Source # show :: Dynamic -> String Source # showList :: [Dynamic] -> ShowS Source #
Show All | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods showsPrec :: Int -> All -> ShowS Source # show :: All -> String Source # showList :: [All] -> ShowS Source #
Show Any | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods showsPrec :: Int -> Any -> ShowS Source # show :: Any -> String Source # showList :: [Any] -> ShowS Source #
Show SomeTypeRep | Since: base-4.10.0.0
Instance details Defined in Data.Typeable.Internal Methods showsPrec :: Int -> SomeTypeRep -> ShowS Source # show :: SomeTypeRep -> String Source # showList :: [SomeTypeRep] -> ShowS Source #
Show Version | Since: base-2.1
Instance details Defined in Data.Version Methods showsPrec :: Int -> Version -> ShowS Source # show :: Version -> String Source # showList :: [Version] -> ShowS Source #
Show Void | Since: base-4.8.0.0
Instance details Defined in Data.Void Methods showsPrec :: Int -> Void -> ShowS Source # show :: Void -> String Source # showList :: [Void] -> ShowS Source #
Show CBool |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CBool -> ShowS Source # show :: CBool -> String Source # showList :: [CBool] -> ShowS Source #
Show CChar |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CChar -> ShowS Source # show :: CChar -> String Source # showList :: [CChar] -> ShowS Source #
Show CClock |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CClock -> ShowS Source # show :: CClock -> String Source # showList :: [CClock] -> ShowS Source #
Show CDouble |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CDouble -> ShowS Source # show :: CDouble -> String Source # showList :: [CDouble] -> ShowS Source #
Show CFloat |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CFloat -> ShowS Source # show :: CFloat -> String Source # showList :: [CFloat] -> ShowS Source #
Show CInt |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CInt -> ShowS Source # show :: CInt -> String Source # showList :: [CInt] -> ShowS Source #
Show CIntMax |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CIntMax -> ShowS Source # show :: CIntMax -> String Source # showList :: [CIntMax] -> ShowS Source #
Show CIntPtr |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CIntPtr -> ShowS Source # show :: CIntPtr -> String Source # showList :: [CIntPtr] -> ShowS Source #
Show CLLong |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CLLong -> ShowS Source # show :: CLLong -> String Source # showList :: [CLLong] -> ShowS Source #
Show CLong |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CLong -> ShowS Source # show :: CLong -> String Source # showList :: [CLong] -> ShowS Source #
Show CPtrdiff |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CPtrdiff -> ShowS Source # show :: CPtrdiff -> String Source # showList :: [CPtrdiff] -> ShowS Source #
Show CSChar |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CSChar -> ShowS Source # show :: CSChar -> String Source # showList :: [CSChar] -> ShowS Source #
Show CSUSeconds |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CSUSeconds -> ShowS Source # show :: CSUSeconds -> String Source # showList :: [CSUSeconds] -> ShowS Source #
Show CShort |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CShort -> ShowS Source # show :: CShort -> String Source # showList :: [CShort] -> ShowS Source #
Show CSigAtomic |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CSigAtomic -> ShowS Source # show :: CSigAtomic -> String Source # showList :: [CSigAtomic] -> ShowS Source #
Show CSize |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CSize -> ShowS Source # show :: CSize -> String Source # showList :: [CSize] -> ShowS Source #
Show CTime |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CTime -> ShowS Source # show :: CTime -> String Source # showList :: [CTime] -> ShowS Source #
Show CUChar |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CUChar -> ShowS Source # show :: CUChar -> String Source # showList :: [CUChar] -> ShowS Source #
Show CUInt |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CUInt -> ShowS Source # show :: CUInt -> String Source # showList :: [CUInt] -> ShowS Source #
Show CUIntMax |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CUIntMax -> ShowS Source # show :: CUIntMax -> String Source # showList :: [CUIntMax] -> ShowS Source #
Show CUIntPtr |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CUIntPtr -> ShowS Source # show :: CUIntPtr -> String Source # showList :: [CUIntPtr] -> ShowS Source #
Show CULLong |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CULLong -> ShowS Source # show :: CULLong -> String Source # showList :: [CULLong] -> ShowS Source #
Show CULong |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CULong -> ShowS Source # show :: CULong -> String Source # showList :: [CULong] -> ShowS Source #
Show CUSeconds |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CUSeconds -> ShowS Source # show :: CUSeconds -> String Source # showList :: [CUSeconds] -> ShowS Source #
Show CUShort |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CUShort -> ShowS Source # show :: CUShort -> String Source # showList :: [CUShort] -> ShowS Source #
Show CWchar |
Instance details Defined in Foreign.C.Types Methods showsPrec :: Int -> CWchar -> ShowS Source # show :: CWchar -> String Source # showList :: [CWchar] -> ShowS Source #
Show IntPtr |
Instance details Defined in Foreign.Ptr Methods showsPrec :: Int -> IntPtr -> ShowS Source # show :: IntPtr -> String Source # showList :: [IntPtr] -> ShowS Source #
Show WordPtr |
Instance details Defined in Foreign.Ptr Methods showsPrec :: Int -> WordPtr -> ShowS Source # show :: WordPtr -> String Source # showList :: [WordPtr] -> ShowS Source #
Show ByteOrder | Since: base-4.11.0.0
Instance details Defined in GHC.ByteOrder Methods showsPrec :: Int -> ByteOrder -> ShowS Source # show :: ByteOrder -> String Source # showList :: [ByteOrder] -> ShowS Source #
Show BlockReason | Since: base-4.3.0.0
Instance details Defined in GHC.Conc.Sync Methods showsPrec :: Int -> BlockReason -> ShowS Source # show :: BlockReason -> String Source # showList :: [BlockReason] -> ShowS Source #
Show ThreadId | Since: base-4.2.0.0
Instance details Defined in GHC.Conc.Sync Methods showsPrec :: Int -> ThreadId -> ShowS Source # show :: ThreadId -> String Source # showList :: [ThreadId] -> ShowS Source #
Show ThreadStatus | Since: base-4.3.0.0
Instance details Defined in GHC.Conc.Sync Methods showsPrec :: Int -> ThreadStatus -> ShowS Source # show :: ThreadStatus -> String Source # showList :: [ThreadStatus] -> ShowS Source #
Show ErrorCall | Since: base-4.0.0.0
Instance details Defined in GHC.Exception Methods showsPrec :: Int -> ErrorCall -> ShowS Source # show :: ErrorCall -> String Source # showList :: [ErrorCall] -> ShowS Source #
Show ArithException | Since: base-4.0.0.0
Instance details Defined in GHC.Exception.Type Methods showsPrec :: Int -> ArithException -> ShowS Source # show :: ArithException -> String Source # showList :: [ArithException] -> ShowS Source #
Show SomeException | Since: base-3.0
Instance details Defined in GHC.Exception.Type Methods showsPrec :: Int -> SomeException -> ShowS Source # show :: SomeException -> String Source # showList :: [SomeException] -> ShowS Source #
Show Fingerprint | Since: base-4.7.0.0
Instance details Defined in GHC.Fingerprint.Type Methods showsPrec :: Int -> Fingerprint -> ShowS Source # show :: Fingerprint -> String Source # showList :: [Fingerprint] -> ShowS Source #
Show Associativity | Since: base-4.6.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> Associativity -> ShowS Source # show :: Associativity -> String Source # showList :: [Associativity] -> ShowS Source #
Show DecidedStrictness | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> DecidedStrictness -> ShowS Source # show :: DecidedStrictness -> String Source # showList :: [DecidedStrictness] -> ShowS Source #
Show Fixity | Since: base-4.6.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> Fixity -> ShowS Source # show :: Fixity -> String Source # showList :: [Fixity] -> ShowS Source #
Show SourceStrictness | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> SourceStrictness -> ShowS Source # show :: SourceStrictness -> String Source # showList :: [SourceStrictness] -> ShowS Source #
Show SourceUnpackedness | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> SourceUnpackedness -> ShowS Source # show :: SourceUnpackedness -> String Source # showList :: [SourceUnpackedness] -> ShowS Source #
Show MaskingState | Since: base-4.3.0.0
Instance details Defined in GHC.IO Methods showsPrec :: Int -> MaskingState -> ShowS Source # show :: MaskingState -> String Source # showList :: [MaskingState] -> ShowS Source #
Show SeekMode | Since: base-4.2.0.0
Instance details Defined in GHC.IO.Device Methods showsPrec :: Int -> SeekMode -> ShowS Source # show :: SeekMode -> String Source # showList :: [SeekMode] -> ShowS Source #
Show CodingFailureMode | Since: base-4.4.0.0
Instance details Defined in GHC.IO.Encoding.Failure Methods showsPrec :: Int -> CodingFailureMode -> ShowS Source # show :: CodingFailureMode -> String Source # showList :: [CodingFailureMode] -> ShowS Source #
Show CodingProgress | Since: base-4.4.0.0
Instance details Defined in GHC.IO.Encoding.Types Methods showsPrec :: Int -> CodingProgress -> ShowS Source # show :: CodingProgress -> String Source # showList :: [CodingProgress] -> ShowS Source #
Show TextEncoding | Since: base-4.3.0.0
Instance details Defined in GHC.IO.Encoding.Types Methods showsPrec :: Int -> TextEncoding -> ShowS Source # show :: TextEncoding -> String Source # showList :: [TextEncoding] -> ShowS Source #
Show AllocationLimitExceeded | Since: base-4.7.1.0
Instance details Defined in GHC.IO.Exception Methods showsPrec :: Int -> AllocationLimitExceeded -> ShowS Source # show :: AllocationLimitExceeded -> String Source # showList :: [AllocationLimitExceeded] -> ShowS Source #
Show ArrayException | Since: base-4.1.0.0
Instance details Defined in GHC.IO.Exception Methods showsPrec :: Int -> ArrayException -> ShowS Source # show :: ArrayException -> String Source # showList :: [ArrayException] -> ShowS Source #
Show AssertionFailed | Since: base-4.1.0.0
Instance details Defined in GHC.IO.Exception Methods showsPrec :: Int -> AssertionFailed -> ShowS Source # show :: AssertionFailed -> String Source # showList :: [AssertionFailed] -> ShowS Source #
Show AsyncException | Since: base-4.1.0.0
Instance details Defined in GHC.IO.Exception Methods showsPrec :: Int -> AsyncException -> ShowS Source # show :: AsyncException -> String Source # showList :: [AsyncException] -> ShowS Source #
Show BlockedIndefinitelyOnMVar | Since: base-4.1.0.0
Instance details Defined in GHC.IO.Exception Methods showsPrec :: Int -> BlockedIndefinitelyOnMVar -> ShowS Source # show :: BlockedIndefinitelyOnMVar -> String Source # showList :: [BlockedIndefinitelyOnMVar] -> ShowS Source #
Show BlockedIndefinitelyOnSTM | Since: base-4.1.0.0
Instance details Defined in GHC.IO.Exception Methods showsPrec :: Int -> BlockedIndefinitelyOnSTM -> ShowS Source # show :: BlockedIndefinitelyOnSTM -> String Source # showList :: [BlockedIndefinitelyOnSTM] -> ShowS Source #
Show CompactionFailed | Since: base-4.10.0.0
Instance details Defined in GHC.IO.Exception Methods showsPrec :: Int -> CompactionFailed -> ShowS Source # show :: CompactionFailed -> String Source # showList :: [CompactionFailed] -> ShowS Source #
Show Deadlock | Since: base-4.1.0.0
Instance details Defined in GHC.IO.Exception Methods showsPrec :: Int -> Deadlock -> ShowS Source # show :: Deadlock -> String Source # showList :: [Deadlock] -> ShowS Source #
Show ExitCode |
Instance details Defined in GHC.IO.Exception Methods showsPrec :: Int -> ExitCode -> ShowS Source # show :: ExitCode -> String Source # showList :: [ExitCode] -> ShowS Source #
Show FixIOException | Since: base-4.11.0.0
Instance details Defined in GHC.IO.Exception Methods showsPrec :: Int -> FixIOException -> ShowS Source # show :: FixIOException -> String Source # showList :: [FixIOException] -> ShowS Source #
Show IOErrorType | Since: base-4.1.0.0
Instance details Defined in GHC.IO.Exception Methods showsPrec :: Int -> IOErrorType -> ShowS Source # show :: IOErrorType -> String Source # showList :: [IOErrorType] -> ShowS Source #
Show IOException | Since: base-4.1.0.0
Instance details Defined in GHC.IO.Exception Methods showsPrec :: Int -> IOException -> ShowS Source # show :: IOException -> String Source # showList :: [IOException] -> ShowS Source #
Show SomeAsyncException | Since: base-4.7.0.0
Instance details Defined in GHC.IO.Exception Methods showsPrec :: Int -> SomeAsyncException -> ShowS Source # show :: SomeAsyncException -> String Source # showList :: [SomeAsyncException] -> ShowS Source #
Show HandlePosn | Since: base-4.1.0.0
Instance details Defined in GHC.IO.Handle Methods showsPrec :: Int -> HandlePosn -> ShowS Source # show :: HandlePosn -> String Source # showList :: [HandlePosn] -> ShowS Source #
Show BufferMode | Since: base-4.2.0.0
Instance details Defined in GHC.IO.Handle.Types Methods showsPrec :: Int -> BufferMode -> ShowS Source # show :: BufferMode -> String Source # showList :: [BufferMode] -> ShowS Source #
Show Handle | Since: base-4.1.0.0
Instance details Defined in GHC.IO.Handle.Types Methods showsPrec :: Int -> Handle -> ShowS Source # show :: Handle -> String Source # showList :: [Handle] -> ShowS Source #
Show HandleType | Since: base-4.1.0.0
Instance details Defined in GHC.IO.Handle.Types Methods showsPrec :: Int -> HandleType -> ShowS Source # show :: HandleType -> String Source # showList :: [HandleType] -> ShowS Source #
Show Newline | Since: base-4.3.0.0
Instance details Defined in GHC.IO.Handle.Types Methods showsPrec :: Int -> Newline -> ShowS Source # show :: Newline -> String Source # showList :: [Newline] -> ShowS Source #
Show NewlineMode | Since: base-4.3.0.0
Instance details Defined in GHC.IO.Handle.Types Methods showsPrec :: Int -> NewlineMode -> ShowS Source # show :: NewlineMode -> String Source # showList :: [NewlineMode] -> ShowS Source #
Show IOMode | Since: base-4.2.0.0
Instance details Defined in GHC.IO.IOMode Methods showsPrec :: Int -> IOMode -> ShowS Source # show :: IOMode -> String Source # showList :: [IOMode] -> ShowS Source #
Show Int16 | Since: base-2.1
Instance details Defined in GHC.Int Methods showsPrec :: Int -> Int16 -> ShowS Source # show :: Int16 -> String Source # showList :: [Int16] -> ShowS Source #
Show Int32 | Since: base-2.1
Instance details Defined in GHC.Int Methods showsPrec :: Int -> Int32 -> ShowS Source # show :: Int32 -> String Source # showList :: [Int32] -> ShowS Source #
Show Int64 | Since: base-2.1
Instance details Defined in GHC.Int Methods showsPrec :: Int -> Int64 -> ShowS Source # show :: Int64 -> String Source # showList :: [Int64] -> ShowS Source #
Show Int8 | Since: base-2.1
Instance details Defined in GHC.Int Methods showsPrec :: Int -> Int8 -> ShowS Source # show :: Int8 -> String Source # showList :: [Int8] -> ShowS Source #
Show CCFlags | Since: base-4.8.0.0
Instance details Defined in GHC.RTS.Flags Methods showsPrec :: Int -> CCFlags -> ShowS Source # show :: CCFlags -> String Source # showList :: [CCFlags] -> ShowS Source #
Show ConcFlags | Since: base-4.8.0.0
Instance details Defined in GHC.RTS.Flags Methods showsPrec :: Int -> ConcFlags -> ShowS Source # show :: ConcFlags -> String Source # showList :: [ConcFlags] -> ShowS Source #
Show DebugFlags | Since: base-4.8.0.0
Instance details Defined in GHC.RTS.Flags Methods showsPrec :: Int -> DebugFlags -> ShowS Source # show :: DebugFlags -> String Source # showList :: [DebugFlags] -> ShowS Source #
Show DoCostCentres | Since: base-4.8.0.0
Instance details Defined in GHC.RTS.Flags Methods showsPrec :: Int -> DoCostCentres -> ShowS Source # show :: DoCostCentres -> String Source # showList :: [DoCostCentres] -> ShowS Source #
Show DoHeapProfile | Since: base-4.8.0.0
Instance details Defined in GHC.RTS.Flags Methods showsPrec :: Int -> DoHeapProfile -> ShowS Source # show :: DoHeapProfile -> String Source # showList :: [DoHeapProfile] -> ShowS Source #
Show DoTrace | Since: base-4.8.0.0
Instance details Defined in GHC.RTS.Flags Methods showsPrec :: Int -> DoTrace -> ShowS Source # show :: DoTrace -> String Source # showList :: [DoTrace] -> ShowS Source #
Show GCFlags | Since: base-4.8.0.0
Instance details Defined in GHC.RTS.Flags Methods showsPrec :: Int -> GCFlags -> ShowS Source # show :: GCFlags -> String Source # showList :: [GCFlags] -> ShowS Source #
Show GiveGCStats | Since: base-4.8.0.0
Instance details Defined in GHC.RTS.Flags Methods showsPrec :: Int -> GiveGCStats -> ShowS Source # show :: GiveGCStats -> String Source # showList :: [GiveGCStats] -> ShowS Source #
Show IoSubSystem |
Instance details Defined in GHC.RTS.Flags Methods showsPrec :: Int -> IoSubSystem -> ShowS Source # show :: IoSubSystem -> String Source # showList :: [IoSubSystem] -> ShowS Source #
Show MiscFlags | Since: base-4.8.0.0
Instance details Defined in GHC.RTS.Flags Methods showsPrec :: Int -> MiscFlags -> ShowS Source # show :: MiscFlags -> String Source # showList :: [MiscFlags] -> ShowS Source #
Show ParFlags | Since: base-4.8.0.0
Instance details Defined in GHC.RTS.Flags Methods showsPrec :: Int -> ParFlags -> ShowS Source # show :: ParFlags -> String Source # showList :: [ParFlags] -> ShowS Source #
Show ProfFlags | Since: base-4.8.0.0
Instance details Defined in GHC.RTS.Flags Methods showsPrec :: Int -> ProfFlags -> ShowS Source # show :: ProfFlags -> String Source # showList :: [ProfFlags] -> ShowS Source #
Show RTSFlags | Since: base-4.8.0.0
Instance details Defined in GHC.RTS.Flags Methods showsPrec :: Int -> RTSFlags -> ShowS Source # show :: RTSFlags -> String Source # showList :: [RTSFlags] -> ShowS Source #
Show TickyFlags | Since: base-4.8.0.0
Instance details Defined in GHC.RTS.Flags Methods showsPrec :: Int -> TickyFlags -> ShowS Source # show :: TickyFlags -> String Source # showList :: [TickyFlags] -> ShowS Source #
Show TraceFlags | Since: base-4.8.0.0
Instance details Defined in GHC.RTS.Flags Methods showsPrec :: Int -> TraceFlags -> ShowS Source # show :: TraceFlags -> String Source # showList :: [TraceFlags] -> ShowS Source #
Show FractionalExponentBase |
Instance details Defined in GHC.Real Methods showsPrec :: Int -> FractionalExponentBase -> ShowS Source # show :: FractionalExponentBase -> String Source # showList :: [FractionalExponentBase] -> ShowS Source #
Show CallStack | Since: base-4.9.0.0
Instance details Defined in GHC.Show Methods showsPrec :: Int -> CallStack -> ShowS Source # show :: CallStack -> String Source # showList :: [CallStack] -> ShowS Source #
Show SrcLoc | Since: base-4.9.0.0
Instance details Defined in GHC.Show Methods showsPrec :: Int -> SrcLoc -> ShowS Source # show :: SrcLoc -> String Source # showList :: [SrcLoc] -> ShowS Source #
Show SomeChar |
Instance details Defined in GHC.TypeLits Methods showsPrec :: Int -> SomeChar -> ShowS Source # show :: SomeChar -> String Source # showList :: [SomeChar] -> ShowS Source #
Show SomeSymbol | Since: base-4.7.0.0
Instance details Defined in GHC.TypeLits Methods showsPrec :: Int -> SomeSymbol -> ShowS Source # show :: SomeSymbol -> String Source # showList :: [SomeSymbol] -> ShowS Source #
Show SomeNat | Since: base-4.7.0.0
Instance details Defined in GHC.TypeNats Methods showsPrec :: Int -> SomeNat -> ShowS Source # show :: SomeNat -> String Source # showList :: [SomeNat] -> ShowS Source #
Show GeneralCategory | Since: base-2.1
Instance details Defined in GHC.Unicode Methods showsPrec :: Int -> GeneralCategory -> ShowS Source # show :: GeneralCategory -> String Source # showList :: [GeneralCategory] -> ShowS Source #
Show Word16 | Since: base-2.1
Instance details Defined in GHC.Word Methods showsPrec :: Int -> Word16 -> ShowS Source # show :: Word16 -> String Source # showList :: [Word16] -> ShowS Source #
Show Word32 | Since: base-2.1
Instance details Defined in GHC.Word Methods showsPrec :: Int -> Word32 -> ShowS Source # show :: Word32 -> String Source # showList :: [Word32] -> ShowS Source #
Show Word64 | Since: base-2.1
Instance details Defined in GHC.Word Methods showsPrec :: Int -> Word64 -> ShowS Source # show :: Word64 -> String Source # showList :: [Word64] -> ShowS Source #
Show Word8 | Since: base-2.1
Instance details Defined in GHC.Word Methods showsPrec :: Int -> Word8 -> ShowS Source # show :: Word8 -> String Source # showList :: [Word8] -> ShowS Source #
Show CBlkCnt |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CBlkCnt -> ShowS Source # show :: CBlkCnt -> String Source # showList :: [CBlkCnt] -> ShowS Source #
Show CBlkSize |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CBlkSize -> ShowS Source # show :: CBlkSize -> String Source # showList :: [CBlkSize] -> ShowS Source #
Show CCc |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CCc -> ShowS Source # show :: CCc -> String Source # showList :: [CCc] -> ShowS Source #
Show CClockId |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CClockId -> ShowS Source # show :: CClockId -> String Source # showList :: [CClockId] -> ShowS Source #
Show CDev |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CDev -> ShowS Source # show :: CDev -> String Source # showList :: [CDev] -> ShowS Source #
Show CFsBlkCnt |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CFsBlkCnt -> ShowS Source # show :: CFsBlkCnt -> String Source # showList :: [CFsBlkCnt] -> ShowS Source #
Show CFsFilCnt |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CFsFilCnt -> ShowS Source # show :: CFsFilCnt -> String Source # showList :: [CFsFilCnt] -> ShowS Source #
Show CGid |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CGid -> ShowS Source # show :: CGid -> String Source # showList :: [CGid] -> ShowS Source #
Show CId |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CId -> ShowS Source # show :: CId -> String Source # showList :: [CId] -> ShowS Source #
Show CIno |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CIno -> ShowS Source # show :: CIno -> String Source # showList :: [CIno] -> ShowS Source #
Show CKey |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CKey -> ShowS Source # show :: CKey -> String Source # showList :: [CKey] -> ShowS Source #
Show CMode |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CMode -> ShowS Source # show :: CMode -> String Source # showList :: [CMode] -> ShowS Source #
Show CNfds |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CNfds -> ShowS Source # show :: CNfds -> String Source # showList :: [CNfds] -> ShowS Source #
Show CNlink |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CNlink -> ShowS Source # show :: CNlink -> String Source # showList :: [CNlink] -> ShowS Source #
Show COff |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> COff -> ShowS Source # show :: COff -> String Source # showList :: [COff] -> ShowS Source #
Show CPid |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CPid -> ShowS Source # show :: CPid -> String Source # showList :: [CPid] -> ShowS Source #
Show CRLim |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CRLim -> ShowS Source # show :: CRLim -> String Source # showList :: [CRLim] -> ShowS Source #
Show CSocklen |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CSocklen -> ShowS Source # show :: CSocklen -> String Source # showList :: [CSocklen] -> ShowS Source #
Show CSpeed |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CSpeed -> ShowS Source # show :: CSpeed -> String Source # showList :: [CSpeed] -> ShowS Source #
Show CSsize |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CSsize -> ShowS Source # show :: CSsize -> String Source # showList :: [CSsize] -> ShowS Source #
Show CTcflag |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CTcflag -> ShowS Source # show :: CTcflag -> String Source # showList :: [CTcflag] -> ShowS Source #
Show CTimer |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CTimer -> ShowS Source # show :: CTimer -> String Source # showList :: [CTimer] -> ShowS Source #
Show CUid |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> CUid -> ShowS Source # show :: CUid -> String Source # showList :: [CUid] -> ShowS Source #
Show Fd |
Instance details Defined in System.Posix.Types Methods showsPrec :: Int -> Fd -> ShowS Source # show :: Fd -> String Source # showList :: [Fd] -> ShowS Source #
Show Lexeme | Since: base-2.1
Instance details Defined in Text.Read.Lex Methods showsPrec :: Int -> Lexeme -> ShowS Source # show :: Lexeme -> String Source # showList :: [Lexeme] -> ShowS Source #
Show Number | Since: base-4.6.0.0
Instance details Defined in Text.Read.Lex Methods showsPrec :: Int -> Number -> ShowS Source # show :: Number -> String Source # showList :: [Number] -> ShowS Source #
Show ByteString |
Instance details Defined in Data.ByteString.Internal Methods showsPrec :: Int -> ByteString -> ShowS Source # show :: ByteString -> String Source # showList :: [ByteString] -> ShowS Source #
Show ByteString |
Instance details Defined in Data.ByteString.Lazy.Internal Methods showsPrec :: Int -> ByteString -> ShowS Source # show :: ByteString -> String Source # showList :: [ByteString] -> ShowS Source #
Show ShortByteString |
Instance details Defined in Data.ByteString.Short.Internal Methods showsPrec :: Int -> ShortByteString -> ShowS Source # show :: ShortByteString -> String Source # showList :: [ShortByteString] -> ShowS Source #
Show IntSet |
Instance details Defined in Data.IntSet.Internal Methods showsPrec :: Int -> IntSet -> ShowS Source # show :: IntSet -> String Source # showList :: [IntSet] -> ShowS Source #
Show Relation |
Instance details Defined in Data.IntSet.Internal Methods showsPrec :: Int -> Relation -> ShowS Source # show :: Relation -> String Source # showList :: [Relation] -> ShowS Source #
Show FileType |
Instance details Defined in System.Directory.Internal.Common Methods showsPrec :: Int -> FileType -> ShowS Source # show :: FileType -> String Source # showList :: [FileType] -> ShowS Source #
Show Permissions |
Instance details Defined in System.Directory.Internal.Common Methods showsPrec :: Int -> Permissions -> ShowS Source # show :: Permissions -> String Source # showList :: [Permissions] -> ShowS Source #
Show XdgDirectory |
Instance details Defined in System.Directory.Internal.Common Methods showsPrec :: Int -> XdgDirectory -> ShowS Source # show :: XdgDirectory -> String Source # showList :: [XdgDirectory] -> ShowS Source #
Show XdgDirectoryList |
Instance details Defined in System.Directory.Internal.Common Methods showsPrec :: Int -> XdgDirectoryList -> ShowS Source # show :: XdgDirectoryList -> String Source # showList :: [XdgDirectoryList] -> ShowS Source #
Show GhcApiError # |
Instance details Defined in GHC Methods showsPrec :: Int -> GhcApiError -> ShowS Source # show :: GhcApiError -> String Source # showList :: [GhcApiError] -> ShowS Source #
Show ByteOff # |
Instance details Defined in GHC.ByteCode.Types Methods showsPrec :: Int -> ByteOff -> ShowS Source # show :: ByteOff -> String Source # showList :: [ByteOff] -> ShowS Source #
Show FFIInfo # |
Instance details Defined in GHC.ByteCode.Types Methods showsPrec :: Int -> FFIInfo -> ShowS Source # show :: FFIInfo -> String Source # showList :: [FFIInfo] -> ShowS Source #
Show ItblPtr # |
Instance details Defined in GHC.ByteCode.Types Methods showsPrec :: Int -> ItblPtr -> ShowS Source # show :: ItblPtr -> String Source # showList :: [ItblPtr] -> ShowS Source #
Show RegBitmap # |
Instance details Defined in GHC.ByteCode.Types Methods showsPrec :: Int -> RegBitmap -> ShowS Source # show :: RegBitmap -> String Source # showList :: [RegBitmap] -> ShowS Source #
Show TupleInfo # |
Instance details Defined in GHC.ByteCode.Types Methods showsPrec :: Int -> TupleInfo -> ShowS Source # show :: TupleInfo -> String Source # showList :: [TupleInfo] -> ShowS Source #
Show WordOff # |
Instance details Defined in GHC.ByteCode.Types Methods showsPrec :: Int -> WordOff -> ShowS Source # show :: WordOff -> String Source # showList :: [WordOff] -> ShowS Source #
Show SectionType # |
Instance details Defined in GHC.Cmm Methods showsPrec :: Int -> SectionType -> ShowS Source # show :: SectionType -> String Source # showList :: [SectionType] -> ShowS Source #
Show UniqueSet # |
Instance details Defined in GHC.Cmm.Dataflow.Collections Methods showsPrec :: Int -> UniqueSet -> ShowS Source # show :: UniqueSet -> String Source # showList :: [UniqueSet] -> ShowS Source #
Show Label # |
Instance details Defined in GHC.Cmm.Dataflow.Label Methods showsPrec :: Int -> Label -> ShowS Source # show :: Label -> String Source # showList :: [Label] -> ShowS Source #
Show LabelSet # |
Instance details Defined in GHC.Cmm.Dataflow.Label Methods showsPrec :: Int -> LabelSet -> ShowS Source # show :: LabelSet -> String Source # showList :: [LabelSet] -> ShowS Source #
Show GlobalReg # |
Instance details Defined in GHC.Cmm.Expr Methods showsPrec :: Int -> GlobalReg -> ShowS Source # show :: GlobalReg -> String Source # showList :: [GlobalReg] -> ShowS Source #
Show VGcPtr # |
Instance details Defined in GHC.Cmm.Expr Methods showsPrec :: Int -> VGcPtr -> ShowS Source # show :: VGcPtr -> String Source # showList :: [VGcPtr] -> ShowS Source #
Show CmmToken # |
Instance details Defined in GHC.Cmm.Lexer Methods showsPrec :: Int -> CmmToken -> ShowS Source # show :: CmmToken -> String Source # showList :: [CmmToken] -> ShowS Source #
Show AtomicMachOp # |
Instance details Defined in GHC.Cmm.MachOp Methods showsPrec :: Int -> AtomicMachOp -> ShowS Source # show :: AtomicMachOp -> String Source # showList :: [AtomicMachOp] -> ShowS Source #
Show CallishMachOp # |
Instance details Defined in GHC.Cmm.MachOp Methods showsPrec :: Int -> CallishMachOp -> ShowS Source # show :: CallishMachOp -> String Source # showList :: [CallishMachOp] -> ShowS Source #
Show MachOp # |
Instance details Defined in GHC.Cmm.MachOp Methods showsPrec :: Int -> MachOp -> ShowS Source # show :: MachOp -> String Source # showList :: [MachOp] -> ShowS Source #
Show SwitchPlan # |
Instance details Defined in GHC.Cmm.Switch Methods showsPrec :: Int -> SwitchPlan -> ShowS Source # show :: SwitchPlan -> String Source # showList :: [SwitchPlan] -> ShowS Source #
Show SwitchTargets # |
Instance details Defined in GHC.Cmm.Switch Methods showsPrec :: Int -> SwitchTargets -> ShowS Source # show :: SwitchTargets -> String Source # showList :: [SwitchTargets] -> ShowS Source #
Show Width # |
Instance details Defined in GHC.Cmm.Type Methods showsPrec :: Int -> Width -> ShowS Source # show :: Width -> String Source # showList :: [Width] -> ShowS Source #
Show Format # |
Instance details Defined in GHC.CmmToAsm.Format Methods showsPrec :: Int -> Format -> ShowS Source # show :: Format -> String Source # showList :: [Format] -> ShowS Source #
Show Reg # |
Instance details Defined in GHC.CmmToAsm.Reg.Graph.Base Methods showsPrec :: Int -> Reg -> ShowS Source # show :: Reg -> String Source # showList :: [Reg] -> ShowS Source #
Show RegClass # |
Instance details Defined in GHC.CmmToAsm.Reg.Graph.Base Methods showsPrec :: Int -> RegClass -> ShowS Source # show :: RegClass -> String Source # showList :: [RegClass] -> ShowS Source #
Show RegSub # |
Instance details Defined in GHC.CmmToAsm.Reg.Graph.Base Methods showsPrec :: Int -> RegSub -> ShowS Source # show :: RegSub -> String Source # showList :: [RegSub] -> ShowS Source #
Show Loc # |
Instance details Defined in GHC.CmmToAsm.Reg.Linear.Base Methods showsPrec :: Int -> Loc -> ShowS Source # show :: Loc -> String Source # showList :: [Loc] -> ShowS Source #
Show FreeRegs # |
Instance details Defined in GHC.CmmToAsm.Reg.Linear.PPC Methods showsPrec :: Int -> FreeRegs -> ShowS Source # show :: FreeRegs -> String Source # showList :: [FreeRegs] -> ShowS Source #
Show FreeRegs # |
Instance details Defined in GHC.CmmToAsm.Reg.Linear.SPARC Methods showsPrec :: Int -> FreeRegs -> ShowS Source # show :: FreeRegs -> String Source # showList :: [FreeRegs] -> ShowS Source #
Show FreeRegs # |
Instance details Defined in GHC.CmmToAsm.Reg.Linear.X86 Methods showsPrec :: Int -> FreeRegs -> ShowS Source # show :: FreeRegs -> String Source # showList :: [FreeRegs] -> ShowS Source #
Show FreeRegs # |
Instance details Defined in GHC.CmmToAsm.Reg.Linear.X86_64 Methods showsPrec :: Int -> FreeRegs -> ShowS Source # show :: FreeRegs -> String Source # showList :: [FreeRegs] -> ShowS Source #
Show IsSubmult # |
Instance details Defined in GHC.Core.Multiplicity Methods showsPrec :: Int -> IsSubmult -> ShowS Source # show :: IsSubmult -> String Source # showList :: [IsSubmult] -> ShowS Source #
Show PrimElemRep # |
Instance details Defined in GHC.Core.TyCon Methods showsPrec :: Int -> PrimElemRep -> ShowS Source # show :: PrimElemRep -> String Source # showList :: [PrimElemRep] -> ShowS Source #
Show PrimRep # |
Instance details Defined in GHC.Core.TyCon Methods showsPrec :: Int -> PrimRep -> ShowS Source # show :: PrimRep -> String Source # showList :: [PrimRep] -> ShowS Source #
Show FastString # |
Instance details Defined in GHC.Data.FastString Methods showsPrec :: Int -> FastString -> ShowS Source # show :: FastString -> String Source # showList :: [FastString] -> ShowS Source #
Show LexicalFastString # |
Instance details Defined in GHC.Data.FastString Methods showsPrec :: Int -> LexicalFastString -> ShowS Source # show :: LexicalFastString -> String Source # showList :: [LexicalFastString] -> ShowS Source #
Show NonDetFastString # |
Instance details Defined in GHC.Data.FastString Methods showsPrec :: Int -> NonDetFastString -> ShowS Source # show :: NonDetFastString -> String Source # showList :: [NonDetFastString] -> ShowS Source #
Show IOEnvFailure # |
Instance details Defined in GHC.Data.IOEnv Methods showsPrec :: Int -> IOEnvFailure -> ShowS Source # show :: IOEnvFailure -> String Source # showList :: [IOEnvFailure] -> ShowS Source #
Show StringBuffer # |
Instance details Defined in GHC.Data.StringBuffer Methods showsPrec :: Int -> StringBuffer -> ShowS Source # show :: StringBuffer -> String Source # showList :: [StringBuffer] -> ShowS Source #
Show Backend # |
Instance details Defined in GHC.Driver.Backend Methods showsPrec :: Int -> Backend -> ShowS Source # show :: Backend -> String Source # showList :: [Backend] -> ShowS Source #
Show WarnReason # |
Instance details Defined in GHC.Driver.CmdLine Methods showsPrec :: Int -> WarnReason -> ShowS Source # show :: WarnReason -> String Source # showList :: [WarnReason] -> ShowS Source #
Show DumpFlag # |
Instance details Defined in GHC.Driver.Flags Methods showsPrec :: Int -> DumpFlag -> ShowS Source # show :: DumpFlag -> String Source # showList :: [DumpFlag] -> ShowS Source #
Show GeneralFlag # |
Instance details Defined in GHC.Driver.Flags Methods showsPrec :: Int -> GeneralFlag -> ShowS Source # show :: GeneralFlag -> String Source # showList :: [GeneralFlag] -> ShowS Source #
Show Language # |
Instance details Defined in GHC.Driver.Flags Methods showsPrec :: Int -> Language -> ShowS Source # show :: Language -> String Source # showList :: [Language] -> ShowS Source #
Show WarnReason # |
Instance details Defined in GHC.Driver.Flags Methods showsPrec :: Int -> WarnReason -> ShowS Source # show :: WarnReason -> String Source # showList :: [WarnReason] -> ShowS Source #
Show WarningFlag # |
Instance details Defined in GHC.Driver.Flags Methods showsPrec :: Int -> WarningFlag -> ShowS Source # show :: WarningFlag -> String Source # showList :: [WarningFlag] -> ShowS Source #
Show Phase # |
Instance details Defined in GHC.Driver.Phases Methods showsPrec :: Int -> Phase -> ShowS Source # show :: Phase -> String Source # showList :: [Phase] -> ShowS Source #
Show PipelineOutput # |
Instance details Defined in GHC.Driver.Pipeline.Monad Methods showsPrec :: Int -> PipelineOutput -> ShowS Source # show :: PipelineOutput -> String Source # showList :: [PipelineOutput] -> ShowS Source #
Show DynamicTooState # |
Instance details Defined in GHC.Driver.Session Methods showsPrec :: Int -> DynamicTooState -> ShowS Source # show :: DynamicTooState -> String Source # showList :: [DynamicTooState] -> ShowS Source #
Show GhcLink # |
Instance details Defined in GHC.Driver.Session Methods showsPrec :: Int -> GhcLink -> ShowS Source # show :: GhcLink -> String Source # showList :: [GhcLink] -> ShowS Source #
Show IncludeSpecs # |
Instance details Defined in GHC.Driver.Session Methods showsPrec :: Int -> IncludeSpecs -> ShowS Source # show :: IncludeSpecs -> String Source # showList :: [IncludeSpecs] -> ShowS Source #
Show PackageArg # |
Instance details Defined in GHC.Driver.Session Methods showsPrec :: Int -> PackageArg -> ShowS Source # show :: PackageArg -> String Source # showList :: [PackageArg] -> ShowS Source #
Show RtsOptsEnabled # |
Instance details Defined in GHC.Driver.Session Methods showsPrec :: Int -> RtsOptsEnabled -> ShowS Source # show :: RtsOptsEnabled -> String Source # showList :: [RtsOptsEnabled] -> ShowS Source #
Show HsDocString # |
Instance details Defined in GHC.Hs.Doc Methods showsPrec :: Int -> HsDocString -> ShowS Source # show :: HsDocString -> String Source # showList :: [HsDocString] -> ShowS Source #
Show BlankEpAnnotations # |
Instance details Defined in GHC.Hs.Dump Methods showsPrec :: Int -> BlankEpAnnotations -> ShowS Source # show :: BlankEpAnnotations -> String Source # showList :: [BlankEpAnnotations] -> ShowS Source #
Show BlankSrcSpan # |
Instance details Defined in GHC.Hs.Dump Methods showsPrec :: Int -> BlankSrcSpan -> ShowS Source # show :: BlankSrcSpan -> String Source # showList :: [BlankSrcSpan] -> ShowS Source #
Show PmEquality # |
Instance details Defined in GHC.HsToCore.Pmc.Solver.Types Methods showsPrec :: Int -> PmEquality -> ShowS Source # show :: PmEquality -> String Source # showList :: [PmEquality] -> ShowS Source #
Show Precision # |
Instance details Defined in GHC.HsToCore.Pmc.Types Methods showsPrec :: Int -> Precision -> ShowS Source # show :: Precision -> String Source # showList :: [Precision] -> ShowS Source #
Show LlvmAtomicOp # |
Instance details Defined in GHC.Llvm.Syntax Methods showsPrec :: Int -> LlvmAtomicOp -> ShowS Source # show :: LlvmAtomicOp -> String Source # showList :: [LlvmAtomicOp] -> ShowS Source #
Show LlvmSyncOrdering # |
Instance details Defined in GHC.Llvm.Syntax Methods showsPrec :: Int -> LlvmSyncOrdering -> ShowS Source # show :: LlvmSyncOrdering -> String Source # showList :: [LlvmSyncOrdering] -> ShowS Source #
Show LlvmCallType # |
Instance details Defined in GHC.Llvm.Types Methods showsPrec :: Int -> LlvmCallType -> ShowS Source # show :: LlvmCallType -> String Source # showList :: [LlvmCallType] -> ShowS Source #
Show LlvmParameterListType # |
Instance details Defined in GHC.Llvm.Types Methods showsPrec :: Int -> LlvmParameterListType -> ShowS Source # show :: LlvmParameterListType -> String Source # showList :: [LlvmParameterListType] -> ShowS Source #
Show AddEpAnn # |
Instance details Defined in GHC.Parser.Annotation Methods showsPrec :: Int -> AddEpAnn -> ShowS Source # show :: AddEpAnn -> String Source # showList :: [AddEpAnn] -> ShowS Source #
Show Anchor # |
Instance details Defined in GHC.Parser.Annotation Methods showsPrec :: Int -> Anchor -> ShowS Source # show :: Anchor -> String Source # showList :: [Anchor] -> ShowS Source #
Show AnchorOperation # |
Instance details Defined in GHC.Parser.Annotation Methods showsPrec :: Int -> AnchorOperation -> ShowS Source # show :: AnchorOperation -> String Source # showList :: [AnchorOperation] -> ShowS Source #
Show AnnKeywordId # |
Instance details Defined in GHC.Parser.Annotation Methods showsPrec :: Int -> AnnKeywordId -> ShowS Source # show :: AnnKeywordId -> String Source # showList :: [AnnKeywordId] -> ShowS Source #
Show DeltaPos # |
Instance details Defined in GHC.Parser.Annotation Methods showsPrec :: Int -> DeltaPos -> ShowS Source # show :: DeltaPos -> String Source # showList :: [DeltaPos] -> ShowS Source #
Show EpaComment # |
Instance details Defined in GHC.Parser.Annotation Methods showsPrec :: Int -> EpaComment -> ShowS Source # show :: EpaComment -> String Source # showList :: [EpaComment] -> ShowS Source #
Show EpaCommentTok # |
Instance details Defined in GHC.Parser.Annotation Methods showsPrec :: Int -> EpaCommentTok -> ShowS Source # show :: EpaCommentTok -> String Source # showList :: [EpaCommentTok] -> ShowS Source #
Show EpaLocation # |
Instance details Defined in GHC.Parser.Annotation Methods showsPrec :: Int -> EpaLocation -> ShowS Source # show :: EpaLocation -> String Source # showList :: [EpaLocation] -> ShowS Source #
Show HasE # |
Instance details Defined in GHC.Parser.Annotation Methods showsPrec :: Int -> HasE -> ShowS Source # show :: HasE -> String Source # showList :: [HasE] -> ShowS Source #
Show IsUnicodeSyntax # |
Instance details Defined in GHC.Parser.Annotation Methods showsPrec :: Int -> IsUnicodeSyntax -> ShowS Source # show :: IsUnicodeSyntax -> String Source # showList :: [IsUnicodeSyntax] -> ShowS Source #
Show TrailingAnn # |
Instance details Defined in GHC.Parser.Annotation Methods showsPrec :: Int -> TrailingAnn -> ShowS Source # show :: TrailingAnn -> String Source # showList :: [TrailingAnn] -> ShowS Source #
Show LexErrKind # |
Instance details Defined in GHC.Parser.Errors Methods showsPrec :: Int -> LexErrKind -> ShowS Source # show :: LexErrKind -> String Source # showList :: [LexErrKind] -> ShowS Source #
Show NumUnderscoreReason # |
Instance details Defined in GHC.Parser.Errors Methods showsPrec :: Int -> NumUnderscoreReason -> ShowS Source # show :: NumUnderscoreReason -> String Source # showList :: [NumUnderscoreReason] -> ShowS Source #
Show HdkComment # |
Instance details Defined in GHC.Parser.Lexer Methods showsPrec :: Int -> HdkComment -> ShowS Source # show :: HdkComment -> String Source # showList :: [HdkComment] -> ShowS Source #
Show Token # |
Instance details Defined in GHC.Parser.Lexer Methods showsPrec :: Int -> Token -> ShowS Source # show :: Token -> String Source # showList :: [Token] -> ShowS Source #
Show Platform # |
Instance details Defined in GHC.Platform Methods showsPrec :: Int -> Platform -> ShowS Source # show :: Platform -> String Source # showList :: [Platform] -> ShowS Source #
Show PlatformWordSize # |
Instance details Defined in GHC.Platform Methods showsPrec :: Int -> PlatformWordSize -> ShowS Source # show :: PlatformWordSize -> String Source # showList :: [PlatformWordSize] -> ShowS Source #
Show PlatformConstants # |
Instance details Defined in GHC.Platform.Constants Methods showsPrec :: Int -> PlatformConstants -> ShowS Source # show :: PlatformConstants -> String Source # showList :: [PlatformConstants] -> ShowS Source #
Show RealReg # |
Instance details Defined in GHC.Platform.Reg Methods showsPrec :: Int -> RealReg -> ShowS Source # show :: RealReg -> String Source # showList :: [RealReg] -> ShowS Source #
Show VirtualReg # |
Instance details Defined in GHC.Platform.Reg Methods showsPrec :: Int -> VirtualReg -> ShowS Source # show :: VirtualReg -> String Source # showList :: [VirtualReg] -> ShowS Source #
Show Way # |
Instance details Defined in GHC.Platform.Ways Methods showsPrec :: Int -> Way -> ShowS Source # show :: Way -> String Source # showList :: [Way] -> ShowS Source #
Show Archive # |
Instance details Defined in GHC.SysTools.Ar Methods showsPrec :: Int -> Archive -> ShowS Source # show :: Archive -> String Source # showList :: [Archive] -> ShowS Source #
Show ArchiveEntry # |
Instance details Defined in GHC.SysTools.Ar Methods showsPrec :: Int -> ArchiveEntry -> ShowS Source # show :: ArchiveEntry -> String Source # showList :: [ArchiveEntry] -> ShowS Source #
Show InlineSpec # |
Instance details Defined in GHC.Types.Basic Methods showsPrec :: Int -> InlineSpec -> ShowS Source # show :: InlineSpec -> String Source # showList :: [InlineSpec] -> ShowS Source #
Show PprPrec # |
Instance details Defined in GHC.Types.Basic Methods showsPrec :: Int -> PprPrec -> ShowS Source # show :: PprPrec -> String Source # showList :: [PprPrec] -> ShowS Source #
Show RuleMatchInfo # |
Instance details Defined in GHC.Types.Basic Methods showsPrec :: Int -> RuleMatchInfo -> ShowS Source # show :: RuleMatchInfo -> String Source # showList :: [RuleMatchInfo] -> ShowS Source #
Show Severity # |
Instance details Defined in GHC.Types.Error Methods showsPrec :: Int -> Severity -> ShowS Source # show :: Severity -> String Source # showList :: [Severity] -> ShowS Source #
Show DuplicateRecordFields # |
Instance details Defined in GHC.Types.FieldLabel Methods showsPrec :: Int -> DuplicateRecordFields -> ShowS Source # show :: DuplicateRecordFields -> String Source # showList :: [DuplicateRecordFields] -> ShowS Source #
Show FieldSelectors # |
Instance details Defined in GHC.Types.FieldLabel Methods showsPrec :: Int -> FieldSelectors -> ShowS Source # show :: FieldSelectors -> String Source # showList :: [FieldSelectors] -> ShowS Source #
Show Safety # |
Instance details Defined in GHC.Types.ForeignCall Methods showsPrec :: Int -> Safety -> ShowS Source # show :: Safety -> String Source # showList :: [Safety] -> ShowS Source #
Show SafeHaskellMode # |
Instance details Defined in GHC.Types.SafeHaskell Methods showsPrec :: Int -> SafeHaskellMode -> ShowS Source # show :: SafeHaskellMode -> String Source # showList :: [SafeHaskellMode] -> ShowS Source #
Show SourceError # |
Instance details Defined in GHC.Types.SourceError Methods showsPrec :: Int -> SourceError -> ShowS Source # show :: SourceError -> String Source # showList :: [SourceError] -> ShowS Source #
Show HscSource # |
Instance details Defined in GHC.Types.SourceFile Methods showsPrec :: Int -> HscSource -> ShowS Source # show :: HscSource -> String Source # showList :: [HscSource] -> ShowS Source #
Show FractionalExponentBase # |
Instance details Defined in GHC.Types.SourceText Methods showsPrec :: Int -> FractionalExponentBase -> ShowS Source # show :: FractionalExponentBase -> String Source # showList :: [FractionalExponentBase] -> ShowS Source #
Show FractionalLit # |
Instance details Defined in GHC.Types.SourceText Methods showsPrec :: Int -> FractionalLit -> ShowS Source # show :: FractionalLit -> String Source # showList :: [FractionalLit] -> ShowS Source #
Show IntegralLit # |
Instance details Defined in GHC.Types.SourceText Methods showsPrec :: Int -> IntegralLit -> ShowS Source # show :: IntegralLit -> String Source # showList :: [IntegralLit] -> ShowS Source #
Show SourceText # |
Instance details Defined in GHC.Types.SourceText Methods showsPrec :: Int -> SourceText -> ShowS Source # show :: SourceText -> String Source # showList :: [SourceText] -> ShowS Source #
Show BufPos # |
Instance details Defined in GHC.Types.SrcLoc Methods showsPrec :: Int -> BufPos -> ShowS Source # show :: BufPos -> String Source # showList :: [BufPos] -> ShowS Source #
Show BufSpan # |
Instance details Defined in GHC.Types.SrcLoc Methods showsPrec :: Int -> BufSpan -> ShowS Source # show :: BufSpan -> String Source # showList :: [BufSpan] -> ShowS Source #
Show LayoutInfo # |
Instance details Defined in GHC.Types.SrcLoc Methods showsPrec :: Int -> LayoutInfo -> ShowS Source # show :: LayoutInfo -> String Source # showList :: [LayoutInfo] -> ShowS Source #
Show PsLoc # |
Instance details Defined in GHC.Types.SrcLoc Methods showsPrec :: Int -> PsLoc -> ShowS Source # show :: PsLoc -> String Source # showList :: [PsLoc] -> ShowS Source #
Show PsSpan # |
Instance details Defined in GHC.Types.SrcLoc Methods showsPrec :: Int -> PsSpan -> ShowS Source # show :: PsSpan -> String Source # showList :: [PsSpan] -> ShowS Source #
Show RealSrcLoc # |
Instance details Defined in GHC.Types.SrcLoc Methods showsPrec :: Int -> RealSrcLoc -> ShowS Source # show :: RealSrcLoc -> String Source # showList :: [RealSrcLoc] -> ShowS Source #
Show RealSrcSpan # |
Instance details Defined in GHC.Types.SrcLoc Methods showsPrec :: Int -> RealSrcSpan -> ShowS Source # show :: RealSrcSpan -> String Source # showList :: [RealSrcSpan] -> ShowS Source #
Show SrcLoc # |
Instance details Defined in GHC.Types.SrcLoc Methods showsPrec :: Int -> SrcLoc -> ShowS Source # show :: SrcLoc -> String Source # showList :: [SrcLoc] -> ShowS Source #
Show SrcSpan # |
Instance details Defined in GHC.Types.SrcLoc Methods showsPrec :: Int -> SrcSpan -> ShowS Source # show :: SrcSpan -> String Source # showList :: [SrcSpan] -> ShowS Source #
Show UnhelpfulSpanReason # |
Instance details Defined in GHC.Types.SrcLoc Methods showsPrec :: Int -> UnhelpfulSpanReason -> ShowS Source # show :: UnhelpfulSpanReason -> String Source # showList :: [UnhelpfulSpanReason] -> ShowS Source #
Show Unique # |
Instance details Defined in GHC.Types.Unique Methods showsPrec :: Int -> Unique -> ShowS Source # show :: Unique -> String Source # showList :: [Unique] -> ShowS Source #
Show ModLocation # |
Instance details Defined in GHC.Unit.Module.Location Methods showsPrec :: Int -> ModLocation -> ShowS Source # show :: ModLocation -> String Source # showList :: [ModLocation] -> ShowS Source #
Show ModuleName # |
Instance details Defined in GHC.Unit.Module.Name Methods showsPrec :: Int -> ModuleName -> ShowS Source # show :: ModuleName -> String Source # showList :: [ModuleName] -> ShowS Source #
Show IsBootInterface # |
Instance details Defined in GHC.Unit.Types Methods showsPrec :: Int -> IsBootInterface -> ShowS Source # show :: IsBootInterface -> String Source # showList :: [IsBootInterface] -> ShowS Source #
Show Unit # |
Instance details Defined in GHC.Unit.Types Methods showsPrec :: Int -> Unit -> ShowS Source # show :: Unit -> String Source # showList :: [Unit] -> ShowS Source #
Show DumpFormat # |
Instance details Defined in GHC.Utils.Logger Methods showsPrec :: Int -> DumpFormat -> ShowS Source # show :: DumpFormat -> String Source # showList :: [DumpFormat] -> ShowS Source #
Show OverridingBool # |
Instance details Defined in GHC.Utils.Misc Methods showsPrec :: Int -> OverridingBool -> ShowS Source # show :: OverridingBool -> String Source # showList :: [OverridingBool] -> ShowS Source #
Show LabelStyle # |
Instance details Defined in GHC.Utils.Outputable Methods showsPrec :: Int -> LabelStyle -> ShowS Source # show :: LabelStyle -> String Source # showList :: [LabelStyle] -> ShowS Source #
Show GhcException # |
Instance details Defined in GHC.Utils.Panic Methods showsPrec :: Int -> GhcException -> ShowS Source # show :: GhcException -> String Source # showList :: [GhcException] -> ShowS Source #
Show PlainGhcException # |
Instance details Defined in GHC.Utils.Panic.Plain Methods showsPrec :: Int -> PlainGhcException -> ShowS Source # show :: PlainGhcException -> String Source # showList :: [PlainGhcException] -> ShowS Source #
Show Doc # |
Instance details Defined in GHC.Utils.Ppr Methods showsPrec :: Int -> Doc -> ShowS Source # show :: Doc -> String Source # showList :: [Doc] -> ShowS Source #
Show TempFileLifetime # |
Instance details Defined in GHC.Utils.TmpFs Methods showsPrec :: Int -> TempFileLifetime -> ShowS Source # show :: TempFileLifetime -> String Source # showList :: [TempFileLifetime] -> ShowS Source #
Show SpliceDecoration # |
Instance details Defined in Language.Haskell.Syntax.Expr Methods showsPrec :: Int -> SpliceDecoration -> ShowS Source # show :: SpliceDecoration -> String Source # showList :: [SpliceDecoration] -> ShowS Source #
Show ShortText |
Instance details Defined in GHC.Data.ShortText Methods showsPrec :: Int -> ShortText -> ShowS Source # show :: ShortText -> String Source # showList :: [ShortText] -> ShowS Source #
Show Arch |
Instance details Defined in GHC.Platform.ArchOS Methods showsPrec :: Int -> Arch -> ShowS Source # show :: Arch -> String Source # showList :: [Arch] -> ShowS Source #
Show ArchOS |
Instance details Defined in GHC.Platform.ArchOS Methods showsPrec :: Int -> ArchOS -> ShowS Source # show :: ArchOS -> String Source # showList :: [ArchOS] -> ShowS Source #
Show ArmABI |
Instance details Defined in GHC.Platform.ArchOS Methods showsPrec :: Int -> ArmABI -> ShowS Source # show :: ArmABI -> String Source # showList :: [ArmABI] -> ShowS Source #
Show ArmISA |
Instance details Defined in GHC.Platform.ArchOS Methods showsPrec :: Int -> ArmISA -> ShowS Source # show :: ArmISA -> String Source # showList :: [ArmISA] -> ShowS Source #
Show ArmISAExt |
Instance details Defined in GHC.Platform.ArchOS Methods showsPrec :: Int -> ArmISAExt -> ShowS Source # show :: ArmISAExt -> String Source # showList :: [ArmISAExt] -> ShowS Source #
Show OS |
Instance details Defined in GHC.Platform.ArchOS Methods showsPrec :: Int -> OS -> ShowS Source # show :: OS -> String Source # showList :: [OS] -> ShowS Source #
Show PPC_64ABI |
Instance details Defined in GHC.Platform.ArchOS Methods showsPrec :: Int -> PPC_64ABI -> ShowS Source # show :: PPC_64ABI -> String Source # showList :: [PPC_64ABI] -> ShowS Source #
Show DbInstUnitId |
Instance details Defined in GHC.Unit.Database Methods showsPrec :: Int -> DbInstUnitId -> ShowS Source # show :: DbInstUnitId -> String Source # showList :: [DbInstUnitId] -> ShowS Source #
Show DbModule |
Instance details Defined in GHC.Unit.Database Methods showsPrec :: Int -> DbModule -> ShowS Source # show :: DbModule -> String Source # showList :: [DbModule] -> ShowS Source #
Show ForeignSrcLang |
Instance details Defined in GHC.ForeignSrcLang.Type Methods showsPrec :: Int -> ForeignSrcLang -> ShowS Source # show :: ForeignSrcLang -> String Source # showList :: [ForeignSrcLang] -> ShowS Source #
Show Extension |
Instance details Defined in GHC.LanguageExtensions.Type Methods showsPrec :: Int -> Extension -> ShowS Source # show :: Extension -> String Source # showList :: [Extension] -> ShowS Source #
Show ClosureType |
Instance details Defined in GHC.Exts.Heap.ClosureTypes Methods showsPrec :: Int -> ClosureType -> ShowS Source # show :: ClosureType -> String Source # showList :: [ClosureType] -> ShowS Source #
Show Box |
Instance details Defined in GHC.Exts.Heap.Closures Methods showsPrec :: Int -> Box -> ShowS Source # show :: Box -> String Source # showList :: [Box] -> ShowS Source #
Show PrimType |
Instance details Defined in GHC.Exts.Heap.Closures Methods showsPrec :: Int -> PrimType -> ShowS Source # show :: PrimType -> String Source # showList :: [PrimType] -> ShowS Source #
Show TsoFlags |
Instance details Defined in GHC.Exts.Heap.Closures Methods showsPrec :: Int -> TsoFlags -> ShowS Source # show :: TsoFlags -> String Source # showList :: [TsoFlags] -> ShowS Source #
Show WhatNext |
Instance details Defined in GHC.Exts.Heap.Closures Methods showsPrec :: Int -> WhatNext -> ShowS Source # show :: WhatNext -> String Source # showList :: [WhatNext] -> ShowS Source #
Show WhyBlocked |
Instance details Defined in GHC.Exts.Heap.Closures Methods showsPrec :: Int -> WhyBlocked -> ShowS Source # show :: WhyBlocked -> String Source # showList :: [WhyBlocked] -> ShowS Source #
Show StgInfoTable |
Instance details Defined in GHC.Exts.Heap.InfoTable.Types Methods showsPrec :: Int -> StgInfoTable -> ShowS Source # show :: StgInfoTable -> String Source # showList :: [StgInfoTable] -> ShowS Source #
Show CostCentre |
Instance details Defined in GHC.Exts.Heap.ProfInfo.Types Methods showsPrec :: Int -> CostCentre -> ShowS Source # show :: CostCentre -> String Source # showList :: [CostCentre] -> ShowS Source #
Show CostCentreStack |
Instance details Defined in GHC.Exts.Heap.ProfInfo.Types Methods showsPrec :: Int -> CostCentreStack -> ShowS Source # show :: CostCentreStack -> String Source # showList :: [CostCentreStack] -> ShowS Source #
Show IndexTable |
Instance details Defined in GHC.Exts.Heap.ProfInfo.Types Methods showsPrec :: Int -> IndexTable -> ShowS Source # show :: IndexTable -> String Source # showList :: [IndexTable] -> ShowS Source #
Show StgTSOProfInfo |
Instance details Defined in GHC.Exts.Heap.ProfInfo.Types Methods showsPrec :: Int -> StgTSOProfInfo -> ShowS Source # show :: StgTSOProfInfo -> String Source # showList :: [StgTSOProfInfo] -> ShowS Source #
Show KindRep |
Instance details Defined in GHC.Show Methods showsPrec :: Int -> KindRep -> ShowS Source # show :: KindRep -> String Source # showList :: [KindRep] -> ShowS Source #
Show Module | Since: base-4.9.0.0
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Module -> ShowS Source # show :: Module -> String Source # showList :: [Module] -> ShowS Source #
Show Ordering | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Ordering -> ShowS Source # show :: Ordering -> String Source # showList :: [Ordering] -> ShowS Source #
Show TrName | Since: base-4.9.0.0
Instance details Defined in GHC.Show Methods showsPrec :: Int -> TrName -> ShowS Source # show :: TrName -> String Source # showList :: [TrName] -> ShowS Source #
Show TyCon | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> TyCon -> ShowS Source # show :: TyCon -> String Source # showList :: [TyCon] -> ShowS Source #
Show TypeLitSort | Since: base-4.11.0.0
Instance details Defined in GHC.Show Methods showsPrec :: Int -> TypeLitSort -> ShowS Source # show :: TypeLitSort -> String Source # showList :: [TypeLitSort] -> ShowS Source #
Show FFIConv |
Instance details Defined in GHCi.FFI Methods showsPrec :: Int -> FFIConv -> ShowS Source # show :: FFIConv -> String Source # showList :: [FFIConv] -> ShowS Source #
Show FFIType |
Instance details Defined in GHCi.FFI Methods showsPrec :: Int -> FFIType -> ShowS Source # show :: FFIType -> String Source # showList :: [FFIType] -> ShowS Source #
Show EvalOpts |
Instance details Defined in GHCi.Message Methods showsPrec :: Int -> EvalOpts -> ShowS Source # show :: EvalOpts -> String Source # showList :: [EvalOpts] -> ShowS Source #
Show QState |
Instance details Defined in GHCi.Message Methods showsPrec :: Int -> QState -> ShowS Source # show :: QState -> String Source # showList :: [QState] -> ShowS Source #
Show SerializableException |
Instance details Defined in GHCi.Message Methods showsPrec :: Int -> SerializableException -> ShowS Source # show :: SerializableException -> String Source # showList :: [SerializableException] -> ShowS Source #
Show THResultType |
Instance details Defined in GHCi.Message Methods showsPrec :: Int -> THResultType -> ShowS Source # show :: THResultType -> String Source # showList :: [THResultType] -> ShowS Source #
Show HValue |
Instance details Defined in GHCi.RemoteTypes Methods showsPrec :: Int -> HValue -> ShowS Source # show :: HValue -> String Source # showList :: [HValue] -> ShowS Source #
Show ResolvedBCO |
Instance details Defined in GHCi.ResolvedBCO Methods showsPrec :: Int -> ResolvedBCO -> ShowS Source # show :: ResolvedBCO -> String Source # showList :: [ResolvedBCO] -> ShowS Source #
Show ResolvedBCOPtr |
Instance details Defined in GHCi.ResolvedBCO Methods showsPrec :: Int -> ResolvedBCOPtr -> ShowS Source # show :: ResolvedBCOPtr -> String Source # showList :: [ResolvedBCOPtr] -> ShowS Source #
Show BoxLabel |
Instance details Defined in Trace.Hpc.Mix Methods showsPrec :: Int -> BoxLabel -> ShowS Source # show :: BoxLabel -> String Source # showList :: [BoxLabel] -> ShowS Source #
Show CondBox |
Instance details Defined in Trace.Hpc.Mix Methods showsPrec :: Int -> CondBox -> ShowS Source # show :: CondBox -> String Source # showList :: [CondBox] -> ShowS Source #
Show Mix |
Instance details Defined in Trace.Hpc.Mix Methods showsPrec :: Int -> Mix -> ShowS Source # show :: Mix -> String Source # showList :: [Mix] -> ShowS Source #
Show Hash |
Instance details Defined in Trace.Hpc.Util Methods showsPrec :: Int -> Hash -> ShowS Source # show :: Hash -> String Source # showList :: [Hash] -> ShowS Source #
Show HpcPos |
Instance details Defined in Trace.Hpc.Util Methods showsPrec :: Int -> HpcPos -> ShowS Source # show :: HpcPos -> String Source # showList :: [HpcPos] -> ShowS Source #
Show ParseError |
Instance details Defined in Text.Parsec.Error Methods showsPrec :: Int -> ParseError -> ShowS Source # show :: ParseError -> String Source # showList :: [ParseError] -> ShowS Source #
Show SourcePos |
Instance details Defined in Text.Parsec.Pos Methods showsPrec :: Int -> SourcePos -> ShowS Source # show :: SourcePos -> String Source # showList :: [SourcePos] -> ShowS Source #
Show Mode |
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Methods showsPrec :: Int -> Mode -> ShowS Source # show :: Mode -> String Source # showList :: [Mode] -> ShowS Source #
Show Style |
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Methods showsPrec :: Int -> Style -> ShowS Source # show :: Style -> String Source # showList :: [Style] -> ShowS Source #
Show TextDetails |
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Methods showsPrec :: Int -> TextDetails -> ShowS Source # show :: TextDetails -> String Source # showList :: [TextDetails] -> ShowS Source #
Show Doc |
Instance details Defined in Text.PrettyPrint.HughesPJ Methods showsPrec :: Int -> Doc -> ShowS Source # show :: Doc -> String Source # showList :: [Doc] -> ShowS Source #
Show CmdSpec |
Instance details Defined in System.Process.Common Methods showsPrec :: Int -> CmdSpec -> ShowS Source # show :: CmdSpec -> String Source # showList :: [CmdSpec] -> ShowS Source #
Show CreateProcess |
Instance details Defined in System.Process.Common Methods showsPrec :: Int -> CreateProcess -> ShowS Source # show :: CreateProcess -> String Source # showList :: [CreateProcess] -> ShowS Source #
Show StdStream |
Instance details Defined in System.Process.Common Methods showsPrec :: Int -> StdStream -> ShowS Source # show :: StdStream -> String Source # showList :: [StdStream] -> ShowS Source #
Show ForallVisFlag |
Instance details Defined in Language.Haskell.TH.Ppr Methods showsPrec :: Int -> ForallVisFlag -> ShowS Source # show :: ForallVisFlag -> String Source # showList :: [ForallVisFlag] -> ShowS Source #
Show AnnLookup |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> AnnLookup -> ShowS Source # show :: AnnLookup -> String Source # showList :: [AnnLookup] -> ShowS Source #
Show AnnTarget |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> AnnTarget -> ShowS Source # show :: AnnTarget -> String Source # showList :: [AnnTarget] -> ShowS Source #
Show Bang |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Bang -> ShowS Source # show :: Bang -> String Source # showList :: [Bang] -> ShowS Source #
Show Body |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Body -> ShowS Source # show :: Body -> String Source # showList :: [Body] -> ShowS Source #
Show Bytes |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Bytes -> ShowS Source # show :: Bytes -> String Source # showList :: [Bytes] -> ShowS Source #
Show Callconv |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Callconv -> ShowS Source # show :: Callconv -> String Source # showList :: [Callconv] -> ShowS Source #
Show Clause |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Clause -> ShowS Source # show :: Clause -> String Source # showList :: [Clause] -> ShowS Source #
Show Con |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Con -> ShowS Source # show :: Con -> String Source # showList :: [Con] -> ShowS Source #
Show Dec |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Dec -> ShowS Source # show :: Dec -> String Source # showList :: [Dec] -> ShowS Source #
Show DecidedStrictness |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> DecidedStrictness -> ShowS Source # show :: DecidedStrictness -> String Source # showList :: [DecidedStrictness] -> ShowS Source #
Show DerivClause |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> DerivClause -> ShowS Source # show :: DerivClause -> String Source # showList :: [DerivClause] -> ShowS Source #
Show DerivStrategy |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> DerivStrategy -> ShowS Source # show :: DerivStrategy -> String Source # showList :: [DerivStrategy] -> ShowS Source #
Show DocLoc |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> DocLoc -> ShowS Source # show :: DocLoc -> String Source # showList :: [DocLoc] -> ShowS Source #
Show Exp |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Exp -> ShowS Source # show :: Exp -> String Source # showList :: [Exp] -> ShowS Source #
Show FamilyResultSig |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> FamilyResultSig -> ShowS Source # show :: FamilyResultSig -> String Source # showList :: [FamilyResultSig] -> ShowS Source #
Show Fixity |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Fixity -> ShowS Source # show :: Fixity -> String Source # showList :: [Fixity] -> ShowS Source #
Show FixityDirection |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> FixityDirection -> ShowS Source # show :: FixityDirection -> String Source # showList :: [FixityDirection] -> ShowS Source #
Show Foreign |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Foreign -> ShowS Source # show :: Foreign -> String Source # showList :: [Foreign] -> ShowS Source #
Show FunDep |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> FunDep -> ShowS Source # show :: FunDep -> String Source # showList :: [FunDep] -> ShowS Source #
Show Guard |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Guard -> ShowS Source # show :: Guard -> String Source # showList :: [Guard] -> ShowS Source #
Show Info |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Info -> ShowS Source # show :: Info -> String Source # showList :: [Info] -> ShowS Source #
Show InjectivityAnn |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> InjectivityAnn -> ShowS Source # show :: InjectivityAnn -> String Source # showList :: [InjectivityAnn] -> ShowS Source #
Show Inline |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Inline -> ShowS Source # show :: Inline -> String Source # showList :: [Inline] -> ShowS Source #
Show Lit |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Lit -> ShowS Source # show :: Lit -> String Source # showList :: [Lit] -> ShowS Source #
Show Loc |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Loc -> ShowS Source # show :: Loc -> String Source # showList :: [Loc] -> ShowS Source #
Show Match |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Match -> ShowS Source # show :: Match -> String Source # showList :: [Match] -> ShowS Source #
Show ModName |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> ModName -> ShowS Source # show :: ModName -> String Source # showList :: [ModName] -> ShowS Source #
Show Module |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Module -> ShowS Source # show :: Module -> String Source # showList :: [Module] -> ShowS Source #
Show ModuleInfo |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> ModuleInfo -> ShowS Source # show :: ModuleInfo -> String Source # showList :: [ModuleInfo] -> ShowS Source #
Show Name |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Name -> ShowS Source # show :: Name -> String Source # showList :: [Name] -> ShowS Source #
Show NameFlavour |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> NameFlavour -> ShowS Source # show :: NameFlavour -> String Source # showList :: [NameFlavour] -> ShowS Source #
Show NameSpace |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> NameSpace -> ShowS Source # show :: NameSpace -> String Source # showList :: [NameSpace] -> ShowS Source #
Show OccName |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> OccName -> ShowS Source # show :: OccName -> String Source # showList :: [OccName] -> ShowS Source #
Show Overlap |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Overlap -> ShowS Source # show :: Overlap -> String Source # showList :: [Overlap] -> ShowS Source #
Show Pat |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Pat -> ShowS Source # show :: Pat -> String Source # showList :: [Pat] -> ShowS Source #
Show PatSynArgs |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> PatSynArgs -> ShowS Source # show :: PatSynArgs -> String Source # showList :: [PatSynArgs] -> ShowS Source #
Show PatSynDir |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> PatSynDir -> ShowS Source # show :: PatSynDir -> String Source # showList :: [PatSynDir] -> ShowS Source #
Show Phases |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Phases -> ShowS Source # show :: Phases -> String Source # showList :: [Phases] -> ShowS Source #
Show PkgName |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> PkgName -> ShowS Source # show :: PkgName -> String Source # showList :: [PkgName] -> ShowS Source #
Show Pragma |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Pragma -> ShowS Source # show :: Pragma -> String Source # showList :: [Pragma] -> ShowS Source #
Show Range |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Range -> ShowS Source # show :: Range -> String Source # showList :: [Range] -> ShowS Source #
Show Role |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Role -> ShowS Source # show :: Role -> String Source # showList :: [Role] -> ShowS Source #
Show RuleBndr |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> RuleBndr -> ShowS Source # show :: RuleBndr -> String Source # showList :: [RuleBndr] -> ShowS Source #
Show RuleMatch |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> RuleMatch -> ShowS Source # show :: RuleMatch -> String Source # showList :: [RuleMatch] -> ShowS Source #
Show Safety |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Safety -> ShowS Source # show :: Safety -> String Source # showList :: [Safety] -> ShowS Source #
Show SourceStrictness |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> SourceStrictness -> ShowS Source # show :: SourceStrictness -> String Source # showList :: [SourceStrictness] -> ShowS Source #
Show SourceUnpackedness |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> SourceUnpackedness -> ShowS Source # show :: SourceUnpackedness -> String Source # showList :: [SourceUnpackedness] -> ShowS Source #
Show Specificity |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Specificity -> ShowS Source # show :: Specificity -> String Source # showList :: [Specificity] -> ShowS Source #
Show Stmt |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Stmt -> ShowS Source # show :: Stmt -> String Source # showList :: [Stmt] -> ShowS Source #
Show TyLit |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> TyLit -> ShowS Source # show :: TyLit -> String Source # showList :: [TyLit] -> ShowS Source #
Show TySynEqn |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> TySynEqn -> ShowS Source # show :: TySynEqn -> String Source # showList :: [TySynEqn] -> ShowS Source #
Show Type |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Type -> ShowS Source # show :: Type -> String Source # showList :: [Type] -> ShowS Source #
Show TypeFamilyHead |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> TypeFamilyHead -> ShowS Source # show :: TypeFamilyHead -> String Source # showList :: [TypeFamilyHead] -> ShowS Source #
Show SetupTermError |
Instance details Defined in System.Console.Terminfo.Base Methods showsPrec :: Int -> SetupTermError -> ShowS Source # show :: SetupTermError -> String Source # showList :: [SetupTermError] -> ShowS Source #
Show Color |
Instance details Defined in System.Console.Terminfo.Color Methods showsPrec :: Int -> Color -> ShowS Source # show :: Color -> String Source # showList :: [Color] -> ShowS Source #
Show CalendarDiffDays |
Instance details Defined in Data.Time.Calendar.CalendarDiffDays Methods showsPrec :: Int -> CalendarDiffDays -> ShowS Source # show :: CalendarDiffDays -> String Source # showList :: [CalendarDiffDays] -> ShowS Source #
Show DayOfWeek |
Instance details Defined in Data.Time.Calendar.Week Methods showsPrec :: Int -> DayOfWeek -> ShowS Source # show :: DayOfWeek -> String Source # showList :: [DayOfWeek] -> ShowS Source #
Show DiffTime |
Instance details Defined in Data.Time.Clock.Internal.DiffTime Methods showsPrec :: Int -> DiffTime -> ShowS Source # show :: DiffTime -> String Source # showList :: [DiffTime] -> ShowS Source #
Show NominalDiffTime |
Instance details Defined in Data.Time.Clock.Internal.NominalDiffTime Methods showsPrec :: Int -> NominalDiffTime -> ShowS Source # show :: NominalDiffTime -> String Source # showList :: [NominalDiffTime] -> ShowS Source #
Show TimeLocale |
Instance details Defined in Data.Time.Format.Locale Methods showsPrec :: Int -> TimeLocale -> ShowS Source # show :: TimeLocale -> String Source # showList :: [TimeLocale] -> ShowS Source #
Show CalendarDiffTime |
Instance details Defined in Data.Time.LocalTime.Internal.CalendarDiffTime Methods showsPrec :: Int -> CalendarDiffTime -> ShowS Source # show :: CalendarDiffTime -> String Source # showList :: [CalendarDiffTime] -> ShowS Source #
Show LocalTime |
Instance details Defined in Data.Time.LocalTime.Internal.LocalTime Methods showsPrec :: Int -> LocalTime -> ShowS Source # show :: LocalTime -> String Source # showList :: [LocalTime] -> ShowS Source #
Show TimeOfDay |
Instance details Defined in Data.Time.LocalTime.Internal.TimeOfDay Methods showsPrec :: Int -> TimeOfDay -> ShowS Source # show :: TimeOfDay -> String Source # showList :: [TimeOfDay] -> ShowS Source #
Show TimeZone | This only shows the time zone name, or offset if the name is empty.
Instance details Defined in Data.Time.LocalTime.Internal.TimeZone Methods showsPrec :: Int -> TimeZone -> ShowS Source # show :: TimeZone -> String Source # showList :: [TimeZone] -> ShowS Source #
Show ZonedTime |
Instance details Defined in Data.Time.LocalTime.Internal.ZonedTime Methods showsPrec :: Int -> ZonedTime -> ShowS Source # show :: ZonedTime -> String Source # showList :: [ZonedTime] -> ShowS Source #
Show DL |
Instance details Defined in System.Posix.DynamicLinker.Prim Methods showsPrec :: Int -> DL -> ShowS Source # show :: DL -> String Source # showList :: [DL] -> ShowS Source #
Show RTLDFlags |
Instance details Defined in System.Posix.DynamicLinker.Prim Methods showsPrec :: Int -> RTLDFlags -> ShowS Source # show :: RTLDFlags -> String Source # showList :: [RTLDFlags] -> ShowS Source #
Show ProcessStatus |
Instance details Defined in System.Posix.Process.Internals Methods showsPrec :: Int -> ProcessStatus -> ShowS Source # show :: ProcessStatus -> String Source # showList :: [ProcessStatus] -> ShowS Source #
Show GroupEntry |
Instance details Defined in System.Posix.User Methods showsPrec :: Int -> GroupEntry -> ShowS Source # show :: GroupEntry -> String Source # showList :: [GroupEntry] -> ShowS Source #
Show UserEntry |
Instance details Defined in System.Posix.User Methods showsPrec :: Int -> UserEntry -> ShowS Source # show :: UserEntry -> String Source # showList :: [UserEntry] -> ShowS Source #
Show Integer | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Integer -> ShowS Source # show :: Integer -> String Source # showList :: [Integer] -> ShowS Source #
Show Natural | Since: base-4.8.0.0
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Natural -> ShowS Source # show :: Natural -> String Source # showList :: [Natural] -> ShowS Source #
Show () | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> () -> ShowS Source # show :: () -> String Source # showList :: [()] -> ShowS Source #
Show Bool | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Bool -> ShowS Source # show :: Bool -> String Source # showList :: [Bool] -> ShowS Source #
Show Char | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Char -> ShowS Source # show :: Char -> String Source # showList :: [Char] -> ShowS Source #
Show Int | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Int -> ShowS Source # show :: Int -> String Source # showList :: [Int] -> ShowS Source #
Show Levity | Since: base-4.15.0.0
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Levity -> ShowS Source # show :: Levity -> String Source # showList :: [Levity] -> ShowS Source #
Show RuntimeRep | Since: base-4.11.0.0
Instance details Defined in GHC.Show Methods showsPrec :: Int -> RuntimeRep -> ShowS Source # show :: RuntimeRep -> String Source # showList :: [RuntimeRep] -> ShowS Source #
Show VecCount | Since: base-4.11.0.0
Instance details Defined in GHC.Show Methods showsPrec :: Int -> VecCount -> ShowS Source # show :: VecCount -> String Source # showList :: [VecCount] -> ShowS Source #
Show VecElem | Since: base-4.11.0.0
Instance details Defined in GHC.Show Methods showsPrec :: Int -> VecElem -> ShowS Source # show :: VecElem -> String Source # showList :: [VecElem] -> ShowS Source #
Show Word | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Word -> ShowS Source # show :: Word -> String Source # showList :: [Word] -> ShowS Source #
Show a => Show (ZipList a) | Since: base-4.7.0.0
Instance details Defined in Control.Applicative Methods showsPrec :: Int -> ZipList a -> ShowS Source # show :: ZipList a -> String Source # showList :: [ZipList a] -> ShowS Source #
Show a => Show (And a) | Since: base-4.16
Instance details Defined in Data.Bits Methods showsPrec :: Int -> And a -> ShowS Source # show :: And a -> String Source # showList :: [And a] -> ShowS Source #
Show a => Show (Iff a) | Since: base-4.16
Instance details Defined in Data.Bits Methods showsPrec :: Int -> Iff a -> ShowS Source # show :: Iff a -> String Source # showList :: [Iff a] -> ShowS Source #
Show a => Show (Ior a) | Since: base-4.16
Instance details Defined in Data.Bits Methods showsPrec :: Int -> Ior a -> ShowS Source # show :: Ior a -> String Source # showList :: [Ior a] -> ShowS Source #
Show a => Show (Xor a) | Since: base-4.16
Instance details Defined in Data.Bits Methods showsPrec :: Int -> Xor a -> ShowS Source # show :: Xor a -> String Source # showList :: [Xor a] -> ShowS Source #
Show a => Show (Complex a) | Since: base-2.1
Instance details Defined in Data.Complex Methods showsPrec :: Int -> Complex a -> ShowS Source # show :: Complex a -> String Source # showList :: [Complex a] -> ShowS Source #
Show a => Show (Identity a) | This instance would be equivalent to the derived instances of the `Identity` newtype if the `runIdentity` field were removed Since: base-4.8.0.0
Instance details Defined in Data.Functor.Identity Methods showsPrec :: Int -> Identity a -> ShowS Source # show :: Identity a -> String Source # showList :: [Identity a] -> ShowS Source #
Show a => Show (First a) | Since: base-2.1
Instance details Defined in Data.Monoid Methods showsPrec :: Int -> First a -> ShowS Source # show :: First a -> String Source # showList :: [First a] -> ShowS Source #
Show a => Show (Last a) | Since: base-2.1
Instance details Defined in Data.Monoid Methods showsPrec :: Int -> Last a -> ShowS Source # show :: Last a -> String Source # showList :: [Last a] -> ShowS Source #
Show a => Show (Down a) | This instance would be equivalent to the derived instances of the `Down` newtype if the `getDown` field were removed Since: base-4.7.0.0
Instance details Defined in Data.Ord Methods showsPrec :: Int -> Down a -> ShowS Source # show :: Down a -> String Source # showList :: [Down a] -> ShowS Source #
Show a => Show (First a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods showsPrec :: Int -> First a -> ShowS Source # show :: First a -> String Source # showList :: [First a] -> ShowS Source #
Show a => Show (Last a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods showsPrec :: Int -> Last a -> ShowS Source # show :: Last a -> String Source # showList :: [Last a] -> ShowS Source #
Show a => Show (Max a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods showsPrec :: Int -> Max a -> ShowS Source # show :: Max a -> String Source # showList :: [Max a] -> ShowS Source #
Show a => Show (Min a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods showsPrec :: Int -> Min a -> ShowS Source # show :: Min a -> String Source # showList :: [Min a] -> ShowS Source #
Show m => Show (WrappedMonoid m) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods showsPrec :: Int -> WrappedMonoid m -> ShowS Source # show :: WrappedMonoid m -> String Source # showList :: [WrappedMonoid m] -> ShowS Source #
Show a => Show (Dual a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods showsPrec :: Int -> Dual a -> ShowS Source # show :: Dual a -> String Source # showList :: [Dual a] -> ShowS Source #
Show a => Show (Product a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods showsPrec :: Int -> Product a -> ShowS Source # show :: Product a -> String Source # showList :: [Product a] -> ShowS Source #
Show a => Show (Sum a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods showsPrec :: Int -> Sum a -> ShowS Source # show :: Sum a -> String Source # showList :: [Sum a] -> ShowS Source #
Show a => Show (NonEmpty a) | Since: base-4.11.0.0
Instance details Defined in GHC.Show Methods showsPrec :: Int -> NonEmpty a -> ShowS Source # show :: NonEmpty a -> String Source # showList :: [NonEmpty a] -> ShowS Source #
Show (ForeignPtr a) | Since: base-2.1
Instance details Defined in GHC.ForeignPtr Methods showsPrec :: Int -> ForeignPtr a -> ShowS Source # show :: ForeignPtr a -> String Source # showList :: [ForeignPtr a] -> ShowS Source #
Show p => Show (Par1 p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> Par1 p -> ShowS Source # show :: Par1 p -> String Source # showList :: [Par1 p] -> ShowS Source #
Show (FunPtr a) | Since: base-2.1
Instance details Defined in GHC.Ptr Methods showsPrec :: Int -> FunPtr a -> ShowS Source # show :: FunPtr a -> String Source # showList :: [FunPtr a] -> ShowS Source #
Show (Ptr a) | Since: base-2.1
Instance details Defined in GHC.Ptr Methods showsPrec :: Int -> Ptr a -> ShowS Source # show :: Ptr a -> String Source # showList :: [Ptr a] -> ShowS Source #
Show a => Show (Ratio a) | Since: base-2.0.1
Instance details Defined in GHC.Real Methods showsPrec :: Int -> Ratio a -> ShowS Source # show :: Ratio a -> String Source # showList :: [Ratio a] -> ShowS Source #
Show a => Show (Decoder a) |
Instance details Defined in Data.Binary.Get.Internal Methods showsPrec :: Int -> Decoder a -> ShowS Source # show :: Decoder a -> String Source # showList :: [Decoder a] -> ShowS Source #
Show vertex => Show (SCC vertex) | Since: containers-0.5.9
Instance details Defined in Data.Graph Methods showsPrec :: Int -> SCC vertex -> ShowS Source # show :: SCC vertex -> String Source # showList :: [SCC vertex] -> ShowS Source #
Show a => Show (IntMap a) |
Instance details Defined in Data.IntMap.Internal Methods showsPrec :: Int -> IntMap a -> ShowS Source # show :: IntMap a -> String Source # showList :: [IntMap a] -> ShowS Source #
Show a => Show (Seq a) |
Instance details Defined in Data.Sequence.Internal Methods showsPrec :: Int -> Seq a -> ShowS Source # show :: Seq a -> String Source # showList :: [Seq a] -> ShowS Source #
Show a => Show (ViewL a) |
Instance details Defined in Data.Sequence.Internal Methods showsPrec :: Int -> ViewL a -> ShowS Source # show :: ViewL a -> String Source # showList :: [ViewL a] -> ShowS Source #
Show a => Show (ViewR a) |
Instance details Defined in Data.Sequence.Internal Methods showsPrec :: Int -> ViewR a -> ShowS Source # show :: ViewR a -> String Source # showList :: [ViewR a] -> ShowS Source #
Show a => Show (Set a) |
Instance details Defined in Data.Set.Internal Methods showsPrec :: Int -> Set a -> ShowS Source # show :: Set a -> String Source # showList :: [Set a] -> ShowS Source #
Show a => Show (Tree a) |
Instance details Defined in Data.Tree Methods showsPrec :: Int -> Tree a -> ShowS Source # show :: Tree a -> String Source # showList :: [Tree a] -> ShowS Source #
Show a => Show (ExitCase a) |
Instance details Defined in Control.Monad.Catch Methods showsPrec :: Int -> ExitCase a -> ShowS Source # show :: ExitCase a -> String Source # showList :: [ExitCase a] -> ShowS Source #
Show v => Show (UniqueMap v) # |
Instance details Defined in GHC.Cmm.Dataflow.Collections Methods showsPrec :: Int -> UniqueMap v -> ShowS Source # show :: UniqueMap v -> String Source # showList :: [UniqueMap v] -> ShowS Source #
Show v => Show (LabelMap v) # |
Instance details Defined in GHC.Cmm.Dataflow.Label Methods showsPrec :: Int -> LabelMap v -> ShowS Source # show :: LabelMap v -> String Source # showList :: [LabelMap v] -> ShowS Source #
Show a => Show (NonVoid a) # |
Instance details Defined in GHC.StgToCmm.Closure Methods showsPrec :: Int -> NonVoid a -> ShowS Source # show :: NonVoid a -> String Source # showList :: [NonVoid a] -> ShowS Source #
Show (MsgEnvelope DecoratedSDoc) # |
Instance details Defined in GHC.Types.Error Methods showsPrec :: Int -> MsgEnvelope DecoratedSDoc -> ShowS Source # show :: MsgEnvelope DecoratedSDoc -> String Source # showList :: [MsgEnvelope DecoratedSDoc] -> ShowS Source #
Show mod => Show (GenWithIsBoot mod) # |
Instance details Defined in GHC.Unit.Types Methods showsPrec :: Int -> GenWithIsBoot mod -> ShowS Source # show :: GenWithIsBoot mod -> String Source # showList :: [GenWithIsBoot mod] -> ShowS Source #
Show a => Show (SizedSeq a) |
Instance details Defined in GHC.Data.SizedSeq Methods showsPrec :: Int -> SizedSeq a -> ShowS Source # show :: SizedSeq a -> String Source # showList :: [SizedSeq a] -> ShowS Source #
Show b => Show (GenClosure b) |
Instance details Defined in GHC.Exts.Heap.Closures Methods showsPrec :: Int -> GenClosure b -> ShowS Source # show :: GenClosure b -> String Source # showList :: [GenClosure b] -> ShowS Source #
Show a => Show (EvalExpr a) |
Instance details Defined in GHCi.Message Methods showsPrec :: Int -> EvalExpr a -> ShowS Source # show :: EvalExpr a -> String Source # showList :: [EvalExpr a] -> ShowS Source #
Show a => Show (EvalResult a) |
Instance details Defined in GHCi.Message Methods showsPrec :: Int -> EvalResult a -> ShowS Source # show :: EvalResult a -> String Source # showList :: [EvalResult a] -> ShowS Source #
Show (Message a) |
Instance details Defined in GHCi.Message Methods showsPrec :: Int -> Message a -> ShowS Source # show :: Message a -> String Source # showList :: [Message a] -> ShowS Source #
Show a => Show (QResult a) |
Instance details Defined in GHCi.Message Methods showsPrec :: Int -> QResult a -> ShowS Source # show :: QResult a -> String Source # showList :: [QResult a] -> ShowS Source #
Show (THMessage a) |
Instance details Defined in GHCi.Message Methods showsPrec :: Int -> THMessage a -> ShowS Source # show :: THMessage a -> String Source # showList :: [THMessage a] -> ShowS Source #
Show a => Show (THResult a) |
Instance details Defined in GHCi.Message Methods showsPrec :: Int -> THResult a -> ShowS Source # show :: THResult a -> String Source # showList :: [THResult a] -> ShowS Source #
Show (RemotePtr a) |
Instance details Defined in GHCi.RemoteTypes Methods showsPrec :: Int -> RemotePtr a -> ShowS Source # show :: RemotePtr a -> String Source # showList :: [RemotePtr a] -> ShowS Source #
Show (RemoteRef a) |
Instance details Defined in GHCi.RemoteTypes Methods showsPrec :: Int -> RemoteRef a -> ShowS Source # show :: RemoteRef a -> String Source # showList :: [RemoteRef a] -> ShowS Source #
Show a => Show (AnnotDetails a) |
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Methods showsPrec :: Int -> AnnotDetails a -> ShowS Source # show :: AnnotDetails a -> String Source # showList :: [AnnotDetails a] -> ShowS Source #
Show (Doc a) |
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Methods showsPrec :: Int -> Doc a -> ShowS Source # show :: Doc a -> String Source # showList :: [Doc a] -> ShowS Source #
Show a => Show (Span a) |
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Methods showsPrec :: Int -> Span a -> ShowS Source # show :: Span a -> String Source # showList :: [Span a] -> ShowS Source #
Show flag => Show (TyVarBndr flag) |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> TyVarBndr flag -> ShowS Source # show :: TyVarBndr flag -> String Source # showList :: [TyVarBndr flag] -> ShowS Source #
Show a => Show (Maybe a) | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Maybe a -> ShowS Source # show :: Maybe a -> String Source # showList :: [Maybe a] -> ShowS Source #
Show a => Show (a) | Since: base-4.15
Instance details Defined in GHC.Show Methods showsPrec :: Int -> (a) -> ShowS Source # show :: (a) -> String Source # showList :: [(a)] -> ShowS Source #
Show a => Show [a] | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> [a] -> ShowS Source # show :: [a] -> String Source # showList :: [[a]] -> ShowS Source #
(Ix ix, Show ix, Show e, IArray UArray e) => Show (UArray ix e) |
Instance details Defined in Data.Array.Base Methods showsPrec :: Int -> UArray ix e -> ShowS Source # show :: UArray ix e -> String Source # showList :: [UArray ix e] -> ShowS Source #
(Show a, Show b) => Show (Either a b) | Since: base-3.0
Instance details Defined in Data.Either Methods showsPrec :: Int -> Either a b -> ShowS Source # show :: Either a b -> String Source # showList :: [Either a b] -> ShowS Source #
HasResolution a => Show (Fixed a) | Since: base-2.1
Instance details Defined in Data.Fixed Methods showsPrec :: Int -> Fixed a -> ShowS Source # show :: Fixed a -> String Source # showList :: [Fixed a] -> ShowS Source #
Show (Proxy s) | Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods showsPrec :: Int -> Proxy s -> ShowS Source # show :: Proxy s -> String Source # showList :: [Proxy s] -> ShowS Source #
(Show a, Show b) => Show (Arg a b) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods showsPrec :: Int -> Arg a b -> ShowS Source # show :: Arg a b -> String Source # showList :: [Arg a b] -> ShowS Source #
Show (TypeRep a) |
Instance details Defined in Data.Typeable.Internal Methods showsPrec :: Int -> TypeRep a -> ShowS Source # show :: TypeRep a -> String Source # showList :: [TypeRep a] -> ShowS Source #
(Ix a, Show a, Show b) => Show (Array a b) | Since: base-2.1
Instance details Defined in GHC.Arr Methods showsPrec :: Int -> Array a b -> ShowS Source # show :: Array a b -> String Source # showList :: [Array a b] -> ShowS Source #
Show (U1 p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> U1 p -> ShowS Source # show :: U1 p -> String Source # showList :: [U1 p] -> ShowS Source #
Show (V1 p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> V1 p -> ShowS Source # show :: V1 p -> String Source # showList :: [V1 p] -> ShowS Source #
Show (ST s a) | Since: base-2.1
Instance details Defined in GHC.ST Methods showsPrec :: Int -> ST s a -> ShowS Source # show :: ST s a -> String Source # showList :: [ST s a] -> ShowS Source #
(Show k, Show a) => Show (Map k a) |
Instance details Defined in Data.Map.Internal Methods showsPrec :: Int -> Map k a -> ShowS Source # show :: Map k a -> String Source # showList :: [Map k a] -> ShowS Source #
Show (Bin a) # |
Instance details Defined in GHC.Utils.Binary Methods showsPrec :: Int -> Bin a -> ShowS Source # show :: Bin a -> String Source # showList :: [Bin a] -> ShowS Source #
Show a => Show (EvalStatus_ a b) |
Instance details Defined in GHCi.Message Methods showsPrec :: Int -> EvalStatus_ a b -> ShowS Source # show :: EvalStatus_ a b -> String Source # showList :: [EvalStatus_ a b] -> ShowS Source #
(Show1 m, Show a) => Show (ListT m a) |
Instance details Defined in Control.Monad.Trans.List Methods showsPrec :: Int -> ListT m a -> ShowS Source # show :: ListT m a -> String Source # showList :: [ListT m a] -> ShowS Source #
(Show1 m, Show a) => Show (MaybeT m a) |
Instance details Defined in Control.Monad.Trans.Maybe Methods showsPrec :: Int -> MaybeT m a -> ShowS Source # show :: MaybeT m a -> String Source # showList :: [MaybeT m a] -> ShowS Source #
(Show a, Show b) => Show (a, b) | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> (a, b) -> ShowS Source # show :: (a, b) -> String Source # showList :: [(a, b)] -> ShowS Source #
Show a => Show (Const a b) | This instance would be equivalent to the derived instances of the `Const` newtype if the `getConst` field were removed Since: base-4.8.0.0
Instance details Defined in Data.Functor.Const Methods showsPrec :: Int -> Const a b -> ShowS Source # show :: Const a b -> String Source # showList :: [Const a b] -> ShowS Source #
Show (f a) => Show (Ap f a) | Since: base-4.12.0.0
Instance details Defined in Data.Monoid Methods showsPrec :: Int -> Ap f a -> ShowS Source # show :: Ap f a -> String Source # showList :: [Ap f a] -> ShowS Source #
Show (f a) => Show (Alt f a) | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods showsPrec :: Int -> Alt f a -> ShowS Source # show :: Alt f a -> String Source # showList :: [Alt f a] -> ShowS Source #
Show (Coercion a b) | Since: base-4.7.0.0
Instance details Defined in Data.Type.Coercion Methods showsPrec :: Int -> Coercion a b -> ShowS Source # show :: Coercion a b -> String Source # showList :: [Coercion a b] -> ShowS Source #
Show (a :~: b) | Since: base-4.7.0.0
Instance details Defined in Data.Type.Equality Methods showsPrec :: Int -> (a :~: b) -> ShowS Source # show :: (a :~: b) -> String Source # showList :: [a :~: b] -> ShowS Source #
Show (OrderingI a b) |
Instance details Defined in Data.Type.Ord Methods showsPrec :: Int -> OrderingI a b -> ShowS Source # show :: OrderingI a b -> String Source # showList :: [OrderingI a b] -> ShowS Source #
Show (f p) => Show (Rec1 f p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> Rec1 f p -> ShowS Source # show :: Rec1 f p -> String Source # showList :: [Rec1 f p] -> ShowS Source #
Show (URec Char p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> URec Char p -> ShowS Source # show :: URec Char p -> String Source # showList :: [URec Char p] -> ShowS Source #
Show (URec Double p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> URec Double p -> ShowS Source # show :: URec Double p -> String Source # showList :: [URec Double p] -> ShowS Source #
Show (URec Float p) |
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> URec Float p -> ShowS Source # show :: URec Float p -> String Source # showList :: [URec Float p] -> ShowS Source #
Show (URec Int p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> URec Int p -> ShowS Source # show :: URec Int p -> String Source # showList :: [URec Int p] -> ShowS Source #
Show (URec Word p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> URec Word p -> ShowS Source # show :: URec Word p -> String Source # showList :: [URec Word p] -> ShowS Source #
(Show e, Show1 m, Show a) => Show (ErrorT e m a) |
Instance details Defined in Control.Monad.Trans.Error Methods showsPrec :: Int -> ErrorT e m a -> ShowS Source # show :: ErrorT e m a -> String Source # showList :: [ErrorT e m a] -> ShowS Source #
(Show e, Show1 m, Show a) => Show (ExceptT e m a) |
Instance details Defined in Control.Monad.Trans.Except Methods showsPrec :: Int -> ExceptT e m a -> ShowS Source # show :: ExceptT e m a -> String Source # showList :: [ExceptT e m a] -> ShowS Source #
(Show1 f, Show a) => Show (IdentityT f a) |
Instance details Defined in Control.Monad.Trans.Identity Methods showsPrec :: Int -> IdentityT f a -> ShowS Source # show :: IdentityT f a -> String Source # showList :: [IdentityT f a] -> ShowS Source #
(Show w, Show1 m, Show a) => Show (WriterT w m a) |
Instance details Defined in Control.Monad.Trans.Writer.Lazy Methods showsPrec :: Int -> WriterT w m a -> ShowS Source # show :: WriterT w m a -> String Source # showList :: [WriterT w m a] -> ShowS Source #
(Show w, Show1 m, Show a) => Show (WriterT w m a) |
Instance details Defined in Control.Monad.Trans.Writer.Strict Methods showsPrec :: Int -> WriterT w m a -> ShowS Source # show :: WriterT w m a -> String Source # showList :: [WriterT w m a] -> ShowS Source #
(Show a, Show b, Show c) => Show (a, b, c) | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> (a, b, c) -> ShowS Source # show :: (a, b, c) -> String Source # showList :: [(a, b, c)] -> ShowS Source #
(Show1 f, Show1 g, Show a) => Show (Product f g a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Product Methods showsPrec :: Int -> Product f g a -> ShowS Source # show :: Product f g a -> String Source # showList :: [Product f g a] -> ShowS Source #
(Show1 f, Show1 g, Show a) => Show (Sum f g a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Sum Methods showsPrec :: Int -> Sum f g a -> ShowS Source # show :: Sum f g a -> String Source # showList :: [Sum f g a] -> ShowS Source #
Show (a :~~: b) | Since: base-4.10.0.0
Instance details Defined in Data.Type.Equality Methods showsPrec :: Int -> (a :~~: b) -> ShowS Source # show :: (a :~~: b) -> String Source # showList :: [a :~~: b] -> ShowS Source #
(Show (f p), Show (g p)) => Show ((f :*: g) p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> (f :*: g) p -> ShowS Source # show :: (f :*: g) p -> String Source # showList :: [(f :*: g) p] -> ShowS Source #
(Show (f p), Show (g p)) => Show ((f :+: g) p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> (f :+: g) p -> ShowS Source # show :: (f :+: g) p -> String Source # showList :: [(f :+: g) p] -> ShowS Source #
Show c => Show (K1 i c p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> K1 i c p -> ShowS Source # show :: K1 i c p -> String Source # showList :: [K1 i c p] -> ShowS Source #
(Show a, Show b, Show c, Show d) => Show (a, b, c, d) | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> (a, b, c, d) -> ShowS Source # show :: (a, b, c, d) -> String Source # showList :: [(a, b, c, d)] -> ShowS Source #
(Show1 f, Show1 g, Show a) => Show (Compose f g a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose Methods showsPrec :: Int -> Compose f g a -> ShowS Source # show :: Compose f g a -> String Source # showList :: [Compose f g a] -> ShowS Source #
Show (f (g p)) => Show ((f :.: g) p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> (f :.: g) p -> ShowS Source # show :: (f :.: g) p -> String Source # showList :: [(f :.: g) p] -> ShowS Source #
Show (f p) => Show (M1 i c f p) | Since: base-4.7.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> M1 i c f p -> ShowS Source # show :: M1 i c f p -> String Source # showList :: [M1 i c f p] -> ShowS Source #
(Show a, Show b, Show c, Show d, Show e) => Show (a, b, c, d, e) | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> (a, b, c, d, e) -> ShowS Source # show :: (a, b, c, d, e) -> String Source # showList :: [(a, b, c, d, e)] -> ShowS Source #
(Show uid, Show compid, Show modulename, Show mod, Show srcpkgid, Show srcpkgname) => Show (GenericUnitInfo compid srcpkgid srcpkgname uid modulename mod) |
Instance details Defined in GHC.Unit.Database Methods showsPrec :: Int -> GenericUnitInfo compid srcpkgid srcpkgname uid modulename mod -> ShowS Source # show :: GenericUnitInfo compid srcpkgid srcpkgname uid modulename mod -> String Source # showList :: [GenericUnitInfo compid srcpkgid srcpkgname uid modulename mod] -> ShowS Source #
(Show a, Show b, Show c, Show d, Show e, Show f) => Show (a, b, c, d, e, f) | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> (a, b, c, d, e, f) -> ShowS Source # show :: (a, b, c, d, e, f) -> String Source # showList :: [(a, b, c, d, e, f)] -> ShowS Source #
(Show a, Show b, Show c, Show d, Show e, Show f, Show g) => Show (a, b, c, d, e, f, g) | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> (a, b, c, d, e, f, g) -> ShowS Source # show :: (a, b, c, d, e, f, g) -> String Source # showList :: [(a, b, c, d, e, f, g)] -> ShowS Source #
(Show a, Show b, Show c, Show d, Show e, Show f, Show g, Show h) => Show (a, b, c, d, e, f, g, h) | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> (a, b, c, d, e, f, g, h) -> ShowS Source # show :: (a, b, c, d, e, f, g, h) -> String Source # showList :: [(a, b, c, d, e, f, g, h)] -> ShowS Source #
(Show a, Show b, Show c, Show d, Show e, Show f, Show g, Show h, Show i) => Show (a, b, c, d, e, f, g, h, i) | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> (a, b, c, d, e, f, g, h, i) -> ShowS Source # show :: (a, b, c, d, e, f, g, h, i) -> String Source # showList :: [(a, b, c, d, e, f, g, h, i)] -> ShowS Source #
(Show a, Show b, Show c, Show d, Show e, Show f, Show g, Show h, Show i, Show j) => Show (a, b, c, d, e, f, g, h, i, j) | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> (a, b, c, d, e, f, g, h, i, j) -> ShowS Source # show :: (a, b, c, d, e, f, g, h, i, j) -> String Source # showList :: [(a, b, c, d, e, f, g, h, i, j)] -> ShowS Source #
(Show a, Show b, Show c, Show d, Show e, Show f, Show g, Show h, Show i, Show j, Show k) => Show (a, b, c, d, e, f, g, h, i, j, k) | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> (a, b, c, d, e, f, g, h, i, j, k) -> ShowS Source # show :: (a, b, c, d, e, f, g, h, i, j, k) -> String Source # showList :: [(a, b, c, d, e, f, g, h, i, j, k)] -> ShowS Source #
(Show a, Show b, Show c, Show d, Show e, Show f, Show g, Show h, Show i, Show j, Show k, Show l) => Show (a, b, c, d, e, f, g, h, i, j, k, l) | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> (a, b, c, d, e, f, g, h, i, j, k, l) -> ShowS Source # show :: (a, b, c, d, e, f, g, h, i, j, k, l) -> String Source # showList :: [(a, b, c, d, e, f, g, h, i, j, k, l)] -> ShowS Source #
(Show a, Show b, Show c, Show d, Show e, Show f, Show g, Show h, Show i, Show j, Show k, Show l, Show m) => Show (a, b, c, d, e, f, g, h, i, j, k, l, m) | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> ShowS Source # show :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> String Source # showList :: [(a, b, c, d, e, f, g, h, i, j, k, l, m)] -> ShowS Source #
(Show a, Show b, Show c, Show d, Show e, Show f, Show g, Show h, Show i, Show j, Show k, Show l, Show m, Show n) => Show (a, b, c, d, e, f, g, h, i, j, k, l, m, n) | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> ShowS Source # show :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> String Source # showList :: [(a, b, c, d, e, f, g, h, i, j, k, l, m, n)] -> ShowS Source #
(Show a, Show b, Show c, Show d, Show e, Show f, Show g, Show h, Show i, Show j, Show k, Show l, Show m, Show n, Show o) => Show (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> ShowS Source # show :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> String Source # showList :: [(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)] -> ShowS Source #

class Monad m => MonadFail (m :: Type -> Type) where Source #

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

Since: base-4.9.0.0

Methods

fail :: String -> m a Source #

#### Instances

Instances details

MonadFail P | Since: base-4.9.0.0
Instance details Defined in Text.ParserCombinators.ReadP Methods fail :: String -> P a Source #
MonadFail ReadP | Since: base-4.9.0.0
Instance details Defined in Text.ParserCombinators.ReadP Methods fail :: String -> ReadP a Source #
MonadFail ReadPrec | Since: base-4.9.0.0
Instance details Defined in Text.ParserCombinators.ReadPrec Methods fail :: String -> ReadPrec a Source #
MonadFail Get |
Instance details Defined in Data.Binary.Get.Internal Methods fail :: String -> Get a Source #
MonadFail TcS # |
Instance details Defined in GHC.Tc.Solver.Monad Methods fail :: String -> TcS a Source #
MonadFail TcPluginM # |
Instance details Defined in GHC.Tc.Types Methods fail :: String -> TcPluginM a Source #
MonadFail UniqSM # |
Instance details Defined in GHC.Types.Unique.Supply Methods fail :: String -> UniqSM a Source #
MonadFail IO | Since: base-4.9.0.0
Instance details Defined in Control.Monad.Fail Methods fail :: String -> IO a Source #
MonadFail Q |
Instance details Defined in Language.Haskell.TH.Syntax Methods fail :: String -> Q a Source #
MonadFail Maybe | Since: base-4.9.0.0
Instance details Defined in Control.Monad.Fail Methods fail :: String -> Maybe a Source #
MonadFail [] | Since: base-4.9.0.0
Instance details Defined in Control.Monad.Fail Methods fail :: String -> [a] Source #
MonadFail (ST s) | Since: base-4.11.0.0
Instance details Defined in GHC.ST Methods fail :: String -> ST s a Source #
MonadFail (IOEnv m) # |
Instance details Defined in GHC.Data.IOEnv Methods fail :: String -> IOEnv m a Source #
Monad m => MonadFail (ListT m) |
Instance details Defined in Control.Monad.Trans.List Methods fail :: String -> ListT m a Source #
Monad m => MonadFail (MaybeT m) |
Instance details Defined in Control.Monad.Trans.Maybe Methods fail :: String -> MaybeT m a Source #
MonadFail f => MonadFail (Ap f) | Since: base-4.12.0.0
Instance details Defined in Data.Monoid Methods fail :: String -> Ap f a Source #
(Monad m, Error e) => MonadFail (ErrorT e m) |
Instance details Defined in Control.Monad.Trans.Error Methods fail :: String -> ErrorT e m a Source #
MonadFail m => MonadFail (ExceptT e m) |
Instance details Defined in Control.Monad.Trans.Except Methods fail :: String -> ExceptT e m a Source #
MonadFail m => MonadFail (IdentityT m) |
Instance details Defined in Control.Monad.Trans.Identity Methods fail :: String -> IdentityT m a Source #
MonadFail m => MonadFail (ReaderT r m) |
Instance details Defined in Control.Monad.Trans.Reader Methods fail :: String -> ReaderT r m a Source #
MonadFail m => MonadFail (StateT s m) |
Instance details Defined in Control.Monad.Trans.State.Lazy Methods fail :: String -> StateT s m a Source #
MonadFail m => MonadFail (StateT s m) |
Instance details Defined in Control.Monad.Trans.State.Strict Methods fail :: String -> StateT s m a Source #
(Monoid w, MonadFail m) => MonadFail (WriterT w m) |
Instance details Defined in Control.Monad.Trans.Writer.Lazy Methods fail :: String -> WriterT w m a Source #
(Monoid w, MonadFail m) => MonadFail (WriterT w m) |
Instance details Defined in Control.Monad.Trans.Writer.Strict Methods fail :: String -> WriterT w m a Source #
MonadFail (ParsecT s u m) | Since: parsec-3.1.12.0
Instance details Defined in Text.Parsec.Prim Methods fail :: String -> ParsecT s u m a Source #
MonadFail m => MonadFail (ContT r m) |
Instance details Defined in Control.Monad.Trans.Cont Methods fail :: String -> ContT r m a Source #
MonadFail m => MonadFail (RWST r w s m) |
Instance details Defined in Control.Monad.Trans.RWS.CPS Methods fail :: String -> RWST r w s m a Source #
(Monoid w, MonadFail m) => MonadFail (RWST r w s m) |
Instance details Defined in Control.Monad.Trans.RWS.Lazy Methods fail :: String -> RWST r w s m a Source #
(Monoid w, MonadFail m) => MonadFail (RWST r w s m) |
Instance details Defined in Control.Monad.Trans.RWS.Strict Methods fail :: String -> RWST r w s m a Source #

class Functor f => Applicative (f :: Type -> Type) where Source #

A functor with application, providing operations to

- embed pure expressions (`pure`), and
- sequence computations and combine their results (`<*>` and `liftA2`).

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:

    (<*>) = liftA2 id

    liftA2 f x y = f <$> x <*> y

Further, any definition must satisfy the following:

Identity

      pure id <*> v = v

Composition

      pure (.) <*> u <*> v <*> w = u <*> (v <*> w)

Homomorphism

      pure f <*> pure x = pure (f x)

Interchange

      u <*> pure y = pure ($ y) <*> u

The other methods have the following default definitions, which may be overridden with equivalent specialized implementations:

-     u *> v = (id <$ u) <*> v

-     u <* v = liftA2 const u v

As a consequence of these laws, the `Functor` instance for `f` will satisfy

-     fmap f x = pure f <*> x

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

    liftA2 p (liftA2 q u v) = liftA2 f u . liftA2 g v

If `f` is also a `Monad`, it should satisfy

-     pure = return

-     m1 <*> m2 = m1 >>= (x1 -> m2 >>= (x2 -> return (x1 x2)))

-     (*>) = (>>)

(which implies that `pure` and `<*>` satisfy the applicative functor laws).

Minimal complete definition

pure, ((<*>) | liftA2)

Methods

pure :: a -> f a Source #

Lift a value.

(<*>) :: f (a -> b) -> f a -> f b infixl 4 Source #

Sequential application.

A few functors support an implementation of `<*>` that is more efficient than the default one.

#### Example

Expand

Used in combination with `(`<$>`)`, `(`<*>`)` can be used to build a record.

    >>> 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

(*>) :: f a -> f b -> f b infixl 4 Source #

Sequence actions, discarding the value of the first argument.

#### Examples

Expand

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 3
    Just 3

    >>> Nothing *> Just 3
    Nothing

Of course a more interesting use case would be to have effectful computations instead of just returning pure values.

    >>> import Data.Char
    >>> import 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 Source #

Sequence actions, discarding the value of the second argument.

#### Instances

Instances details

Applicative ZipList |
    f <$> ZipList xs1 <*> ... <*> ZipList xsN
        = ZipList (zipWithN f xs1 ... xsN)
where `zipWithN` refers to the `zipWith` function of the appropriate arity (`zipWith`, `zipWith3`, `zipWith4`, ...). For example:
    (\a b c -> stimes c [a, b]) <$> 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
Instance details Defined in Control.Applicative Methods pure :: a -> ZipList a Source # (<*>) :: ZipList (a -> b) -> ZipList a -> ZipList b Source # liftA2 :: (a -> b -> c) -> ZipList a -> ZipList b -> ZipList c Source # (*>) :: ZipList a -> ZipList b -> ZipList b Source # (<*) :: ZipList a -> ZipList b -> ZipList a Source #
Applicative Complex | Since: base-4.9.0.0
Instance details Defined in Data.Complex Methods pure :: a -> Complex a Source # (<*>) :: Complex (a -> b) -> Complex a -> Complex b Source # liftA2 :: (a -> b -> c) -> Complex a -> Complex b -> Complex c Source # (*>) :: Complex a -> Complex b -> Complex b Source # (<*) :: Complex a -> Complex b -> Complex a Source #
Applicative Identity | Since: base-4.8.0.0
Instance details Defined in Data.Functor.Identity Methods pure :: a -> Identity a Source # (<*>) :: Identity (a -> b) -> Identity a -> Identity b Source # liftA2 :: (a -> b -> c) -> Identity a -> Identity b -> Identity c Source # (*>) :: Identity a -> Identity b -> Identity b Source # (<*) :: Identity a -> Identity b -> Identity a Source #
Applicative First | Since: base-4.8.0.0
Instance details Defined in Data.Monoid Methods pure :: a -> First a Source # (<*>) :: First (a -> b) -> First a -> First b Source # liftA2 :: (a -> b -> c) -> First a -> First b -> First c Source # (*>) :: First a -> First b -> First b Source # (<*) :: First a -> First b -> First a Source #
Applicative Last | Since: base-4.8.0.0
Instance details Defined in Data.Monoid Methods pure :: a -> Last a Source # (<*>) :: Last (a -> b) -> Last a -> Last b Source # liftA2 :: (a -> b -> c) -> Last a -> Last b -> Last c Source # (*>) :: Last a -> Last b -> Last b Source # (<*) :: Last a -> Last b -> Last a Source #
Applicative Down | Since: base-4.11.0.0
Instance details Defined in Data.Ord Methods pure :: a -> Down a Source # (<*>) :: Down (a -> b) -> Down a -> Down b Source # liftA2 :: (a -> b -> c) -> Down a -> Down b -> Down c Source # (*>) :: Down a -> Down b -> Down b Source # (<*) :: Down a -> Down b -> Down a Source #
Applicative First | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods pure :: a -> First a Source # (<*>) :: First (a -> b) -> First a -> First b Source # liftA2 :: (a -> b -> c) -> First a -> First b -> First c Source # (*>) :: First a -> First b -> First b Source # (<*) :: First a -> First b -> First a Source #
Applicative Last | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods pure :: a -> Last a Source # (<*>) :: Last (a -> b) -> Last a -> Last b Source # liftA2 :: (a -> b -> c) -> Last a -> Last b -> Last c Source # (*>) :: Last a -> Last b -> Last b Source # (<*) :: Last a -> Last b -> Last a Source #
Applicative Max | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods pure :: a -> Max a Source # (<*>) :: Max (a -> b) -> Max a -> Max b Source # liftA2 :: (a -> b -> c) -> Max a -> Max b -> Max c Source # (*>) :: Max a -> Max b -> Max b Source # (<*) :: Max a -> Max b -> Max a Source #
Applicative Min | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods pure :: a -> Min a Source # (<*>) :: Min (a -> b) -> Min a -> Min b Source # liftA2 :: (a -> b -> c) -> Min a -> Min b -> Min c Source # (*>) :: Min a -> Min b -> Min b Source # (<*) :: Min a -> Min b -> Min a Source #
Applicative Dual | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods pure :: a -> Dual a Source # (<*>) :: Dual (a -> b) -> Dual a -> Dual b Source # liftA2 :: (a -> b -> c) -> Dual a -> Dual b -> Dual c Source # (*>) :: Dual a -> Dual b -> Dual b Source # (<*) :: Dual a -> Dual b -> Dual a Source #
Applicative Product | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods pure :: a -> Product a Source # (<*>) :: Product (a -> b) -> Product a -> Product b Source # liftA2 :: (a -> b -> c) -> Product a -> Product b -> Product c Source # (*>) :: Product a -> Product b -> Product b Source # (<*) :: Product a -> Product b -> Product a Source #
Applicative Sum | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods pure :: a -> Sum a Source # (<*>) :: Sum (a -> b) -> Sum a -> Sum b Source # liftA2 :: (a -> b -> c) -> Sum a -> Sum b -> Sum c Source # (*>) :: Sum a -> Sum b -> Sum b Source # (<*) :: Sum a -> Sum b -> Sum a Source #
Applicative NonEmpty | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods pure :: a -> NonEmpty a Source # (<*>) :: NonEmpty (a -> b) -> NonEmpty a -> NonEmpty b Source # liftA2 :: (a -> b -> c) -> NonEmpty a -> NonEmpty b -> NonEmpty c Source # (*>) :: NonEmpty a -> NonEmpty b -> NonEmpty b Source # (<*) :: NonEmpty a -> NonEmpty b -> NonEmpty a Source #
Applicative STM | Since: base-4.8.0.0
Instance details Defined in GHC.Conc.Sync Methods pure :: a -> STM a Source # (<*>) :: STM (a -> b) -> STM a -> STM b Source # liftA2 :: (a -> b -> c) -> STM a -> STM b -> STM c Source # (*>) :: STM a -> STM b -> STM b Source # (<*) :: STM a -> STM b -> STM a Source #
Applicative Par1 | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods pure :: a -> Par1 a Source # (<*>) :: Par1 (a -> b) -> Par1 a -> Par1 b Source # liftA2 :: (a -> b -> c) -> Par1 a -> Par1 b -> Par1 c Source # (*>) :: Par1 a -> Par1 b -> Par1 b Source # (<*) :: Par1 a -> Par1 b -> Par1 a Source #
Applicative P | Since: base-4.5.0.0
Instance details Defined in Text.ParserCombinators.ReadP Methods pure :: a -> P a Source # (<*>) :: P (a -> b) -> P a -> P b Source # liftA2 :: (a -> b -> c) -> P a -> P b -> P c Source # (*>) :: P a -> P b -> P b Source # (<*) :: P a -> P b -> P a Source #
Applicative ReadP | Since: base-4.6.0.0
Instance details Defined in Text.ParserCombinators.ReadP Methods pure :: a -> ReadP a Source # (<*>) :: ReadP (a -> b) -> ReadP a -> ReadP b Source # liftA2 :: (a -> b -> c) -> ReadP a -> ReadP b -> ReadP c Source # (*>) :: ReadP a -> ReadP b -> ReadP b Source # (<*) :: ReadP a -> ReadP b -> ReadP a Source #
Applicative ReadPrec | Since: base-4.6.0.0
Instance details Defined in Text.ParserCombinators.ReadPrec Methods pure :: a -> ReadPrec a Source # (<*>) :: ReadPrec (a -> b) -> ReadPrec a -> ReadPrec b Source # liftA2 :: (a -> b -> c) -> ReadPrec a -> ReadPrec b -> ReadPrec c Source # (*>) :: ReadPrec a -> ReadPrec b -> ReadPrec b Source # (<*) :: ReadPrec a -> ReadPrec b -> ReadPrec a Source #
Applicative Get |
Instance details Defined in Data.Binary.Get.Internal Methods pure :: a -> Get a Source # (<*>) :: Get (a -> b) -> Get a -> Get b Source # liftA2 :: (a -> b -> c) -> Get a -> Get b -> Get c Source # (*>) :: Get a -> Get b -> Get b Source # (<*) :: Get a -> Get b -> Get a Source #
Applicative PutM |
Instance details Defined in Data.Binary.Put Methods pure :: a -> PutM a Source # (<*>) :: PutM (a -> b) -> PutM a -> PutM b Source # liftA2 :: (a -> b -> c) -> PutM a -> PutM b -> PutM c Source # (*>) :: PutM a -> PutM b -> PutM b Source # (<*) :: PutM a -> PutM b -> PutM a Source #
Applicative Put |
Instance details Defined in Data.ByteString.Builder.Internal Methods pure :: a -> Put a Source # (<*>) :: Put (a -> b) -> Put a -> Put b Source # liftA2 :: (a -> b -> c) -> Put a -> Put b -> Put c Source # (*>) :: Put a -> Put b -> Put b Source # (<*) :: Put a -> Put b -> Put a Source #
Applicative Seq | Since: containers-0.5.4
Instance details Defined in Data.Sequence.Internal Methods pure :: a -> Seq a Source # (<*>) :: Seq (a -> b) -> Seq a -> Seq b Source # liftA2 :: (a -> b -> c) -> Seq a -> Seq b -> Seq c Source # (*>) :: Seq a -> Seq b -> Seq b Source # (<*) :: Seq a -> Seq b -> Seq a Source #
Applicative Tree |
Instance details Defined in Data.Tree Methods pure :: a -> Tree a Source # (<*>) :: Tree (a -> b) -> Tree a -> Tree b Source # liftA2 :: (a -> b -> c) -> Tree a -> Tree b -> Tree c Source # (*>) :: Tree a -> Tree b -> Tree b Source # (<*) :: Tree a -> Tree b -> Tree a Source #
Applicative PD # |
Instance details Defined in GHC.Cmm.Parser.Monad Methods pure :: a -> PD a Source # (<*>) :: PD (a -> b) -> PD a -> PD b Source # liftA2 :: (a -> b -> c) -> PD a -> PD b -> PD c Source # (*>) :: PD a -> PD b -> PD b Source # (<*) :: PD a -> PD b -> PD a Source #
Applicative NatM # |
Instance details Defined in GHC.CmmToAsm.Monad Methods pure :: a -> NatM a Source # (<*>) :: NatM (a -> b) -> NatM a -> NatM b Source # liftA2 :: (a -> b -> c) -> NatM a -> NatM b -> NatM c Source # (*>) :: NatM a -> NatM b -> NatM b Source # (<*) :: NatM a -> NatM b -> NatM a Source #
Applicative LlvmM # |
Instance details Defined in GHC.CmmToLlvm.Base Methods pure :: a -> LlvmM a Source # (<*>) :: LlvmM (a -> b) -> LlvmM a -> LlvmM b Source # liftA2 :: (a -> b -> c) -> LlvmM a -> LlvmM b -> LlvmM c Source # (*>) :: LlvmM a -> LlvmM b -> LlvmM b Source # (<*) :: LlvmM a -> LlvmM b -> LlvmM a Source #
Applicative CoreM # |
Instance details Defined in GHC.Core.Opt.Monad Methods pure :: a -> CoreM a Source # (<*>) :: CoreM (a -> b) -> CoreM a -> CoreM b Source # liftA2 :: (a -> b -> c) -> CoreM a -> CoreM b -> CoreM c Source # (*>) :: CoreM a -> CoreM b -> CoreM b Source # (<*) :: CoreM a -> CoreM b -> CoreM a Source #
Applicative SimplM # |
Instance details Defined in GHC.Core.Opt.Simplify.Monad Methods pure :: a -> SimplM a Source # (<*>) :: SimplM (a -> b) -> SimplM a -> SimplM b Source # liftA2 :: (a -> b -> c) -> SimplM a -> SimplM b -> SimplM c Source # (*>) :: SimplM a -> SimplM b -> SimplM b Source # (<*) :: SimplM a -> SimplM b -> SimplM a Source #
Applicative UnifyResultM # |
Instance details Defined in GHC.Core.Unify Methods pure :: a -> UnifyResultM a Source # (<*>) :: UnifyResultM (a -> b) -> UnifyResultM a -> UnifyResultM b Source # liftA2 :: (a -> b -> c) -> UnifyResultM a -> UnifyResultM b -> UnifyResultM c Source # (*>) :: UnifyResultM a -> UnifyResultM b -> UnifyResultM b Source # (<*) :: UnifyResultM a -> UnifyResultM b -> UnifyResultM a Source #
Applicative Pair # |
Instance details Defined in GHC.Data.Pair Methods pure :: a -> Pair a Source # (<*>) :: Pair (a -> b) -> Pair a -> Pair b Source # liftA2 :: (a -> b -> c) -> Pair a -> Pair b -> Pair c Source # (*>) :: Pair a -> Pair b -> Pair b Source # (<*) :: Pair a -> Pair b -> Pair a Source #
Applicative Hsc # |
Instance details Defined in GHC.Driver.Env.Types Methods pure :: a -> Hsc a Source # (<*>) :: Hsc (a -> b) -> Hsc a -> Hsc b Source # liftA2 :: (a -> b -> c) -> Hsc a -> Hsc b -> Hsc c Source # (*>) :: Hsc a -> Hsc b -> Hsc b Source # (<*) :: Hsc a -> Hsc b -> Hsc a Source #
Applicative Ghc # |
Instance details Defined in GHC.Driver.Monad Methods pure :: a -> Ghc a Source # (<*>) :: Ghc (a -> b) -> Ghc a -> Ghc b Source # liftA2 :: (a -> b -> c) -> Ghc a -> Ghc b -> Ghc c Source # (*>) :: Ghc a -> Ghc b -> Ghc b Source # (<*) :: Ghc a -> Ghc b -> Ghc a Source #
Applicative CompPipeline # |
Instance details Defined in GHC.Driver.Pipeline.Monad Methods pure :: a -> CompPipeline a Source # (<*>) :: CompPipeline (a -> b) -> CompPipeline a -> CompPipeline b Source # liftA2 :: (a -> b -> c) -> CompPipeline a -> CompPipeline b -> CompPipeline c Source # (*>) :: CompPipeline a -> CompPipeline b -> CompPipeline b Source # (<*) :: CompPipeline a -> CompPipeline b -> CompPipeline a Source #
Applicative MatchResult # | Product is an "or" on falliblity---the combined match result is infallible only if the left and right argument match results both were. This is useful for combining a bunch of alternatives together and then getting the overall falliblity of the entire group. See `mkDataConCase` for an example.
Instance details Defined in GHC.HsToCore.Monad Methods pure :: a -> MatchResult a Source # (<*>) :: MatchResult (a -> b) -> MatchResult a -> MatchResult b Source # liftA2 :: (a -> b -> c) -> MatchResult a -> MatchResult b -> MatchResult c Source # (*>) :: MatchResult a -> MatchResult b -> MatchResult b Source # (<*) :: MatchResult a -> MatchResult b -> MatchResult a Source #
Applicative P # |
Instance details Defined in GHC.Parser.Lexer Methods pure :: a -> P a Source # (<*>) :: P (a -> b) -> P a -> P b Source # liftA2 :: (a -> b -> c) -> P a -> P b -> P c Source # (*>) :: P a -> P b -> P b Source # (<*) :: P a -> P b -> P a Source #
Applicative PV # |
Instance details Defined in GHC.Parser.PostProcess Methods pure :: a -> PV a Source # (<*>) :: PV (a -> b) -> PV a -> PV b Source # liftA2 :: (a -> b -> c) -> PV a -> PV b -> PV c Source # (*>) :: PV a -> PV b -> PV b Source # (<*) :: PV a -> PV b -> PV a Source #
Applicative CpsRn # |
Instance details Defined in GHC.Rename.Pat Methods pure :: a -> CpsRn a Source # (<*>) :: CpsRn (a -> b) -> CpsRn a -> CpsRn b Source # liftA2 :: (a -> b -> c) -> CpsRn a -> CpsRn b -> CpsRn c Source # (*>) :: CpsRn a -> CpsRn b -> CpsRn b Source # (<*) :: CpsRn a -> CpsRn b -> CpsRn a Source #
Applicative LiftM # |
Instance details Defined in GHC.Stg.Lift.Monad Methods pure :: a -> LiftM a Source # (<*>) :: LiftM (a -> b) -> LiftM a -> LiftM b Source # liftA2 :: (a -> b -> c) -> LiftM a -> LiftM b -> LiftM c Source # (*>) :: LiftM a -> LiftM b -> LiftM b Source # (<*) :: LiftM a -> LiftM b -> LiftM a Source #
Applicative CmmParse # |
Instance details Defined in GHC.StgToCmm.ExtCode Methods pure :: a -> CmmParse a Source # (<*>) :: CmmParse (a -> b) -> CmmParse a -> CmmParse b Source # liftA2 :: (a -> b -> c) -> CmmParse a -> CmmParse b -> CmmParse c Source # (*>) :: CmmParse a -> CmmParse b -> CmmParse b Source # (<*) :: CmmParse a -> CmmParse b -> CmmParse a Source #
Applicative FCode # |
Instance details Defined in GHC.StgToCmm.Monad Methods pure :: a -> FCode a Source # (<*>) :: FCode (a -> b) -> FCode a -> FCode b Source # liftA2 :: (a -> b -> c) -> FCode a -> FCode b -> FCode c Source # (*>) :: FCode a -> FCode b -> FCode b Source # (<*) :: FCode a -> FCode b -> FCode a Source #
Applicative TcS # |
Instance details Defined in GHC.Tc.Solver.Monad Methods pure :: a -> TcS a Source # (<*>) :: TcS (a -> b) -> TcS a -> TcS b Source # liftA2 :: (a -> b -> c) -> TcS a -> TcS b -> TcS c Source # (*>) :: TcS a -> TcS b -> TcS b Source # (<*) :: TcS a -> TcS b -> TcS a Source #
Applicative TcPluginM # |
Instance details Defined in GHC.Tc.Types Methods pure :: a -> TcPluginM a Source # (<*>) :: TcPluginM (a -> b) -> TcPluginM a -> TcPluginM b Source # liftA2 :: (a -> b -> c) -> TcPluginM a -> TcPluginM b -> TcPluginM c Source # (*>) :: TcPluginM a -> TcPluginM b -> TcPluginM b Source # (<*) :: TcPluginM a -> TcPluginM b -> TcPluginM a Source #
Applicative UniqSM # |
Instance details Defined in GHC.Types.Unique.Supply Methods pure :: a -> UniqSM a Source # (<*>) :: UniqSM (a -> b) -> UniqSM a -> UniqSM b Source # liftA2 :: (a -> b -> c) -> UniqSM a -> UniqSM b -> UniqSM c Source # (*>) :: UniqSM a -> UniqSM b -> UniqSM b Source # (<*) :: UniqSM a -> UniqSM b -> UniqSM a Source #
Applicative IO | Since: base-2.1
Instance details Defined in GHC.Base Methods pure :: a -> IO a Source # (<*>) :: IO (a -> b) -> IO a -> IO b Source # liftA2 :: (a -> b -> c) -> IO a -> IO b -> IO c Source # (*>) :: IO a -> IO b -> IO b Source # (<*) :: IO a -> IO b -> IO a Source #
Applicative Q |
Instance details Defined in Language.Haskell.TH.Syntax Methods pure :: a -> Q a Source # (<*>) :: Q (a -> b) -> Q a -> Q b Source # liftA2 :: (a -> b -> c) -> Q a -> Q b -> Q c Source # (*>) :: Q a -> Q b -> Q b Source # (<*) :: Q a -> Q b -> Q a Source #
Applicative Capability |
Instance details Defined in System.Console.Terminfo.Base Methods pure :: a -> Capability a Source # (<*>) :: Capability (a -> b) -> Capability a -> Capability b Source # liftA2 :: (a -> b -> c) -> Capability a -> Capability b -> Capability c Source # (*>) :: Capability a -> Capability b -> Capability b Source # (<*) :: Capability a -> Capability b -> Capability a Source #
Applicative Maybe | Since: base-2.1
Instance details Defined in GHC.Base Methods pure :: a -> Maybe a Source # (<*>) :: Maybe (a -> b) -> Maybe a -> Maybe b Source # liftA2 :: (a -> b -> c) -> Maybe a -> Maybe b -> Maybe c Source # (*>) :: Maybe a -> Maybe b -> Maybe b Source # (<*) :: Maybe a -> Maybe b -> Maybe a Source #
Applicative Solo | Since: base-4.15
Instance details Defined in GHC.Base Methods pure :: a -> Solo a Source # (<*>) :: Solo (a -> b) -> Solo a -> Solo b Source # liftA2 :: (a -> b -> c) -> Solo a -> Solo b -> Solo c Source # (*>) :: Solo a -> Solo b -> Solo b Source # (<*) :: Solo a -> Solo b -> Solo a Source #
Applicative [] | Since: base-2.1
Instance details Defined in GHC.Base Methods pure :: a -> [a] Source # (<*>) :: [a -> b] -> [a] -> [b] Source # liftA2 :: (a -> b -> c) -> [a] -> [b] -> [c] Source # (*>) :: [a] -> [b] -> [b] Source # (<*) :: [a] -> [b] -> [a] Source #
Monad m => Applicative (WrappedMonad m) | Since: base-2.1
Instance details Defined in Control.Applicative Methods pure :: a -> WrappedMonad m a Source # (<*>) :: WrappedMonad m (a -> b) -> WrappedMonad m a -> WrappedMonad m b Source # liftA2 :: (a -> b -> c) -> WrappedMonad m a -> WrappedMonad m b -> WrappedMonad m c Source # (*>) :: WrappedMonad m a -> WrappedMonad m b -> WrappedMonad m b Source # (<*) :: WrappedMonad m a -> WrappedMonad m b -> WrappedMonad m a Source #
Arrow a => Applicative (ArrowMonad a) | Since: base-4.6.0.0
Instance details Defined in Control.Arrow Methods pure :: a0 -> ArrowMonad a a0 Source # (<*>) :: ArrowMonad a (a0 -> b) -> ArrowMonad a a0 -> ArrowMonad a b Source # liftA2 :: (a0 -> b -> c) -> ArrowMonad a a0 -> ArrowMonad a b -> ArrowMonad a c Source # (*>) :: ArrowMonad a a0 -> ArrowMonad a b -> ArrowMonad a b Source # (<*) :: ArrowMonad a a0 -> ArrowMonad a b -> ArrowMonad a a0 Source #
Applicative (Either e) | Since: base-3.0
Instance details Defined in Data.Either Methods pure :: a -> Either e a Source # (<*>) :: Either e (a -> b) -> Either e a -> Either e b Source # liftA2 :: (a -> b -> c) -> Either e a -> Either e b -> Either e c Source # (*>) :: Either e a -> Either e b -> Either e b Source # (<*) :: Either e a -> Either e b -> Either e a Source #
Applicative (StateL s) | Since: base-4.0
Instance details Defined in Data.Functor.Utils Methods pure :: a -> StateL s a Source # (<*>) :: StateL s (a -> b) -> StateL s a -> StateL s b Source # liftA2 :: (a -> b -> c) -> StateL s a -> StateL s b -> StateL s c Source # (*>) :: StateL s a -> StateL s b -> StateL s b Source # (<*) :: StateL s a -> StateL s b -> StateL s a Source #
Applicative (StateR s) | Since: base-4.0
Instance details Defined in Data.Functor.Utils Methods pure :: a -> StateR s a Source # (<*>) :: StateR s (a -> b) -> StateR s a -> StateR s b Source # liftA2 :: (a -> b -> c) -> StateR s a -> StateR s b -> StateR s c Source # (*>) :: StateR s a -> StateR s b -> StateR s b Source # (<*) :: StateR s a -> StateR s b -> StateR s a Source #
Applicative (Proxy :: Type -> Type) | Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods pure :: a -> Proxy a Source # (<*>) :: Proxy (a -> b) -> Proxy a -> Proxy b Source # liftA2 :: (a -> b -> c) -> Proxy a -> Proxy b -> Proxy c Source # (*>) :: Proxy a -> Proxy b -> Proxy b Source # (<*) :: Proxy a -> Proxy b -> Proxy a Source #
Applicative (U1 :: Type -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods pure :: a -> U1 a Source # (<*>) :: U1 (a -> b) -> U1 a -> U1 b Source # liftA2 :: (a -> b -> c) -> U1 a -> U1 b -> U1 c Source # (*>) :: U1 a -> U1 b -> U1 b Source # (<*) :: U1 a -> U1 b -> U1 a Source #
Applicative (ST s) | Since: base-4.4.0.0
Instance details Defined in GHC.ST Methods pure :: a -> ST s a Source # (<*>) :: ST s (a -> b) -> ST s a -> ST s b Source # liftA2 :: (a -> b -> c) -> ST s a -> ST s b -> ST s c Source # (*>) :: ST s a -> ST s b -> ST s b Source # (<*) :: ST s a -> ST s b -> ST s a Source #
Applicative (SetM s) |
Instance details Defined in Data.Graph Methods pure :: a -> SetM s a Source # (<*>) :: SetM s (a -> b) -> SetM s a -> SetM s b Source # liftA2 :: (a -> b -> c) -> SetM s a -> SetM s b -> SetM s c Source # (*>) :: SetM s a -> SetM s b -> SetM s b Source # (<*) :: SetM s a -> SetM s b -> SetM s a Source #
Applicative (RegM freeRegs) # |
Instance details Defined in GHC.CmmToAsm.Reg.Linear.State Methods pure :: a -> RegM freeRegs a Source # (<*>) :: RegM freeRegs (a -> b) -> RegM freeRegs a -> RegM freeRegs b Source # liftA2 :: (a -> b -> c) -> RegM freeRegs a -> RegM freeRegs b -> RegM freeRegs c Source # (*>) :: RegM freeRegs a -> RegM freeRegs b -> RegM freeRegs b Source # (<*) :: RegM freeRegs a -> RegM freeRegs b -> RegM freeRegs a Source #
Applicative (IOEnv m) # |
Instance details Defined in GHC.Data.IOEnv Methods pure :: a -> IOEnv m a Source # (<*>) :: IOEnv m (a -> b) -> IOEnv m a -> IOEnv m b Source # liftA2 :: (a -> b -> c) -> IOEnv m a -> IOEnv m b -> IOEnv m c Source # (*>) :: IOEnv m a -> IOEnv m b -> IOEnv m b Source # (<*) :: IOEnv m a -> IOEnv m b -> IOEnv m a Source #
Applicative (MaybeErr err) # |
Instance details Defined in GHC.Data.Maybe Methods pure :: a -> MaybeErr err a Source # (<*>) :: MaybeErr err (a -> b) -> MaybeErr err a -> MaybeErr err b Source # liftA2 :: (a -> b -> c) -> MaybeErr err a -> MaybeErr err b -> MaybeErr err c Source # (*>) :: MaybeErr err a -> MaybeErr err b -> MaybeErr err b Source # (<*) :: MaybeErr err a -> MaybeErr err b -> MaybeErr err a Source #
Applicative (CmdLineP s) # |
Instance details Defined in GHC.Driver.CmdLine Methods pure :: a -> CmdLineP s a Source # (<*>) :: CmdLineP s (a -> b) -> CmdLineP s a -> CmdLineP s b Source # liftA2 :: (a -> b -> c) -> CmdLineP s a -> CmdLineP s b -> CmdLineP s c Source # (*>) :: CmdLineP s a -> CmdLineP s b -> CmdLineP s b Source # (<*) :: CmdLineP s a -> CmdLineP s b -> CmdLineP s a Source #
Monad m => Applicative (EwM m) # |
Instance details Defined in GHC.Driver.CmdLine Methods pure :: a -> EwM m a Source # (<*>) :: EwM m (a -> b) -> EwM m a -> EwM m b Source # liftA2 :: (a -> b -> c) -> EwM m a -> EwM m b -> EwM m c Source # (*>) :: EwM m a -> EwM m b -> EwM m b Source # (<*) :: EwM m a -> EwM m b -> EwM m a Source #
Applicative m => Applicative (GhcT m) # |
Instance details Defined in GHC.Driver.Monad Methods pure :: a -> GhcT m a Source # (<*>) :: GhcT m (a -> b) -> GhcT m a -> GhcT m b Source # liftA2 :: (a -> b -> c) -> GhcT m a -> GhcT m b -> GhcT m c Source # (*>) :: GhcT m a -> GhcT m b -> GhcT m b Source # (<*) :: GhcT m a -> GhcT m b -> GhcT m a Source #
Applicative (State s) # |
Instance details Defined in GHC.Utils.Monad.State Methods pure :: a -> State s a Source # (<*>) :: State s (a -> b) -> State s a -> State s b Source # liftA2 :: (a -> b -> c) -> State s a -> State s b -> State s c Source # (*>) :: State s a -> State s b -> State s b Source # (<*) :: State s a -> State s b -> State s a Source #
Applicative m => Applicative (ListT m) |
Instance details Defined in Control.Monad.Trans.List Methods pure :: a -> ListT m a Source # (<*>) :: ListT m (a -> b) -> ListT m a -> ListT m b Source # liftA2 :: (a -> b -> c) -> ListT m a -> ListT m b -> ListT m c Source # (*>) :: ListT m a -> ListT m b -> ListT m b Source # (<*) :: ListT m a -> ListT m b -> ListT m a Source #
(Functor m, Monad m) => Applicative (MaybeT m) |
Instance details Defined in Control.Monad.Trans.Maybe Methods pure :: a -> MaybeT m a Source # (<*>) :: MaybeT m (a -> b) -> MaybeT m a -> MaybeT m b Source # liftA2 :: (a -> b -> c) -> MaybeT m a -> MaybeT m b -> MaybeT m c Source # (*>) :: MaybeT m a -> MaybeT m b -> MaybeT m b Source # (<*) :: MaybeT m a -> MaybeT m b -> MaybeT m a Source #
Monoid a => Applicative ((,) a) | For tuples, the `Monoid` constraint on `a` determines how the first values merge. For example, `String`s concatenate:
    ("hello ", (+15)) <*> ("world!", 2002)
    ("hello world!",2017)
Since: base-2.1
Instance details Defined in GHC.Base Methods pure :: a0 -> (a, a0) Source # (<*>) :: (a, a0 -> b) -> (a, a0) -> (a, b) Source # liftA2 :: (a0 -> b -> c) -> (a, a0) -> (a, b) -> (a, c) Source # (*>) :: (a, a0) -> (a, b) -> (a, b) Source # (<*) :: (a, a0) -> (a, b) -> (a, a0) Source #
Arrow a => Applicative (WrappedArrow a b) | Since: base-2.1
Instance details Defined in Control.Applicative Methods pure :: a0 -> WrappedArrow a b a0 Source # (<*>) :: WrappedArrow a b (a0 -> b0) -> WrappedArrow a b a0 -> WrappedArrow a b b0 Source # liftA2 :: (a0 -> b0 -> c) -> WrappedArrow a b a0 -> WrappedArrow a b b0 -> WrappedArrow a b c Source # (*>) :: WrappedArrow a b a0 -> WrappedArrow a b b0 -> WrappedArrow a b b0 Source # (<*) :: WrappedArrow a b a0 -> WrappedArrow a b b0 -> WrappedArrow a b a0 Source #
Applicative m => Applicative (Kleisli m a) | Since: base-4.14.0.0
Instance details Defined in Control.Arrow Methods pure :: a0 -> Kleisli m a a0 Source # (<*>) :: Kleisli m a (a0 -> b) -> Kleisli m a a0 -> Kleisli m a b Source # liftA2 :: (a0 -> b -> c) -> Kleisli m a a0 -> Kleisli m a b -> Kleisli m a c Source # (*>) :: Kleisli m a a0 -> Kleisli m a b -> Kleisli m a b Source # (<*) :: Kleisli m a a0 -> Kleisli m a b -> Kleisli m a a0 Source #
Monoid m => Applicative (Const m :: Type -> Type) | Since: base-2.0.1
Instance details Defined in Data.Functor.Const Methods pure :: a -> Const m a Source # (<*>) :: Const m (a -> b) -> Const m a -> Const m b Source # liftA2 :: (a -> b -> c) -> Const m a -> Const m b -> Const m c Source # (*>) :: Const m a -> Const m b -> Const m b Source # (<*) :: Const m a -> Const m b -> Const m a Source #
Applicative f => Applicative (Ap f) | Since: base-4.12.0.0
Instance details Defined in Data.Monoid Methods pure :: a -> Ap f a Source # (<*>) :: Ap f (a -> b) -> Ap f a -> Ap f b Source # liftA2 :: (a -> b -> c) -> Ap f a -> Ap f b -> Ap f c Source # (*>) :: Ap f a -> Ap f b -> Ap f b Source # (<*) :: Ap f a -> Ap f b -> Ap f a Source #
Applicative f => Applicative (Alt f) | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods pure :: a -> Alt f a Source # (<*>) :: Alt f (a -> b) -> Alt f a -> Alt f b Source # liftA2 :: (a -> b -> c) -> Alt f a -> Alt f b -> Alt f c Source # (*>) :: Alt f a -> Alt f b -> Alt f b Source # (<*) :: Alt f a -> Alt f b -> Alt f a Source #
Applicative f => Applicative (Rec1 f) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods pure :: a -> Rec1 f a Source # (<*>) :: Rec1 f (a -> b) -> Rec1 f a -> Rec1 f b Source # liftA2 :: (a -> b -> c) -> Rec1 f a -> Rec1 f b -> Rec1 f c Source # (*>) :: Rec1 f a -> Rec1 f b -> Rec1 f b Source # (<*) :: Rec1 f a -> Rec1 f b -> Rec1 f a Source #
(Applicative f, Monad f) => Applicative (WhenMissing f x) | Equivalent to `ReaderT k (ReaderT x (MaybeT f))`. Since: containers-0.5.9
Instance details Defined in Data.IntMap.Internal Methods pure :: a -> WhenMissing f x a Source # (<*>) :: WhenMissing f x (a -> b) -> WhenMissing f x a -> WhenMissing f x b Source # liftA2 :: (a -> b -> c) -> WhenMissing f x a -> WhenMissing f x b -> WhenMissing f x c Source # (*>) :: WhenMissing f x a -> WhenMissing f x b -> WhenMissing f x b Source # (<*) :: WhenMissing f x a -> WhenMissing f x b -> WhenMissing f x a Source #
Applicative (Stream m a) # |
Instance details Defined in GHC.Data.Stream Methods pure :: a0 -> Stream m a a0 Source # (<*>) :: Stream m a (a0 -> b) -> Stream m a a0 -> Stream m a b Source # liftA2 :: (a0 -> b -> c) -> Stream m a a0 -> Stream m a b -> Stream m a c Source # (*>) :: Stream m a a0 -> Stream m a b -> Stream m a b Source # (<*) :: Stream m a a0 -> Stream m a b -> Stream m a a0 Source #
Monad m => Applicative (StreamS m a) # |
Instance details Defined in GHC.Data.Stream Methods pure :: a0 -> StreamS m a a0 Source # (<*>) :: StreamS m a (a0 -> b) -> StreamS m a a0 -> StreamS m a b Source # liftA2 :: (a0 -> b -> c) -> StreamS m a a0 -> StreamS m a b -> StreamS m a c Source # (*>) :: StreamS m a a0 -> StreamS m a b -> StreamS m a b Source # (<*) :: StreamS m a a0 -> StreamS m a b -> StreamS m a a0 Source #
(Functor m, Monad m) => Applicative (ErrorT e m) |
Instance details Defined in Control.Monad.Trans.Error Methods pure :: a -> ErrorT e m a Source # (<*>) :: ErrorT e m (a -> b) -> ErrorT e m a -> ErrorT e m b Source # liftA2 :: (a -> b -> c) -> ErrorT e m a -> ErrorT e m b -> ErrorT e m c Source # (*>) :: ErrorT e m a -> ErrorT e m b -> ErrorT e m b Source # (<*) :: ErrorT e m a -> ErrorT e m b -> ErrorT e m a Source #
(Functor m, Monad m) => Applicative (ExceptT e m) |
Instance details Defined in Control.Monad.Trans.Except Methods pure :: a -> ExceptT e m a Source # (<*>) :: ExceptT e m (a -> b) -> ExceptT e m a -> ExceptT e m b Source # liftA2 :: (a -> b -> c) -> ExceptT e m a -> ExceptT e m b -> ExceptT e m c Source # (*>) :: ExceptT e m a -> ExceptT e m b -> ExceptT e m b Source # (<*) :: ExceptT e m a -> ExceptT e m b -> ExceptT e m a Source #
Applicative m => Applicative (IdentityT m) |
Instance details Defined in Control.Monad.Trans.Identity Methods pure :: a -> IdentityT m a Source # (<*>) :: IdentityT m (a -> b) -> IdentityT m a -> IdentityT m b Source # liftA2 :: (a -> b -> c) -> IdentityT m a -> IdentityT m b -> IdentityT m c Source # (*>) :: IdentityT m a -> IdentityT m b -> IdentityT m b Source # (<*) :: IdentityT m a -> IdentityT m b -> IdentityT m a Source #
Applicative m => Applicative (ReaderT r m) |
Instance details Defined in Control.Monad.Trans.Reader Methods pure :: a -> ReaderT r m a Source # (<*>) :: ReaderT r m (a -> b) -> ReaderT r m a -> ReaderT r m b Source # liftA2 :: (a -> b -> c) -> ReaderT r m a -> ReaderT r m b -> ReaderT r m c Source # (*>) :: ReaderT r m a -> ReaderT r m b -> ReaderT r m b Source # (<*) :: ReaderT r m a -> ReaderT r m b -> ReaderT r m a Source #
(Functor m, Monad m) => Applicative (StateT s m) |
Instance details Defined in Control.Monad.Trans.State.Lazy Methods pure :: a -> StateT s m a Source # (<*>) :: StateT s m (a -> b) -> StateT s m a -> StateT s m b Source # liftA2 :: (a -> b -> c) -> StateT s m a -> StateT s m b -> StateT s m c Source # (*>) :: StateT s m a -> StateT s m b -> StateT s m b Source # (<*) :: StateT s m a -> StateT s m b -> StateT s m a Source #
(Functor m, Monad m) => Applicative (StateT s m) |
Instance details Defined in Control.Monad.Trans.State.Strict Methods pure :: a -> StateT s m a Source # (<*>) :: StateT s m (a -> b) -> StateT s m a -> StateT s m b Source # liftA2 :: (a -> b -> c) -> StateT s m a -> StateT s m b -> StateT s m c Source # (*>) :: StateT s m a -> StateT s m b -> StateT s m b Source # (<*) :: StateT s m a -> StateT s m b -> StateT s m a Source #
(Monoid w, Applicative m) => Applicative (WriterT w m) |
Instance details Defined in Control.Monad.Trans.Writer.Lazy Methods pure :: a -> WriterT w m a Source # (<*>) :: WriterT w m (a -> b) -> WriterT w m a -> WriterT w m b Source # liftA2 :: (a -> b -> c) -> WriterT w m a -> WriterT w m b -> WriterT w m c Source # (*>) :: WriterT w m a -> WriterT w m b -> WriterT w m b Source # (<*) :: WriterT w m a -> WriterT w m b -> WriterT w m a Source #
(Monoid w, Applicative m) => Applicative (WriterT w m) |
Instance details Defined in Control.Monad.Trans.Writer.Strict Methods pure :: a -> WriterT w m a Source # (<*>) :: WriterT w m (a -> b) -> WriterT w m a -> WriterT w m b Source # liftA2 :: (a -> b -> c) -> WriterT w m a -> WriterT w m b -> WriterT w m c Source # (*>) :: WriterT w m a -> WriterT w m b -> WriterT w m b Source # (<*) :: WriterT w m a -> WriterT w m b -> WriterT w m a Source #
(Monoid a, Monoid b) => Applicative ((,,) a b) | Since: base-4.14.0.0
Instance details Defined in GHC.Base Methods pure :: a0 -> (a, b, a0) Source # (<*>) :: (a, b, a0 -> b0) -> (a, b, a0) -> (a, b, b0) Source # liftA2 :: (a0 -> b0 -> c) -> (a, b, a0) -> (a, b, b0) -> (a, b, c) Source # (*>) :: (a, b, a0) -> (a, b, b0) -> (a, b, b0) Source # (<*) :: (a, b, a0) -> (a, b, b0) -> (a, b, a0) Source #
(Applicative f, Applicative g) => Applicative (Product f g) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Product Methods pure :: a -> Product f g a Source # (<*>) :: Product f g (a -> b) -> Product f g a -> Product f g b Source # liftA2 :: (a -> b -> c) -> Product f g a -> Product f g b -> Product f g c Source # (*>) :: Product f g a -> Product f g b -> Product f g b Source # (<*) :: Product f g a -> Product f g b -> Product f g a Source #
(Applicative f, Applicative g) => Applicative (f :*: g) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods pure :: a -> (f :*: g) a Source # (<*>) :: (f :*: g) (a -> b) -> (f :*: g) a -> (f :*: g) b Source # liftA2 :: (a -> b -> c) -> (f :*: g) a -> (f :*: g) b -> (f :*: g) c Source # (*>) :: (f :*: g) a -> (f :*: g) b -> (f :*: g) b Source # (<*) :: (f :*: g) a -> (f :*: g) b -> (f :*: g) a Source #
Monoid c => Applicative (K1 i c :: Type -> Type) | Since: base-4.12.0.0
Instance details Defined in GHC.Generics Methods pure :: a -> K1 i c a Source # (<*>) :: K1 i c (a -> b) -> K1 i c a -> K1 i c b Source # liftA2 :: (a -> b -> c0) -> K1 i c a -> K1 i c b -> K1 i c c0 Source # (*>) :: K1 i c a -> K1 i c b -> K1 i c b Source # (<*) :: K1 i c a -> K1 i c b -> K1 i c a Source #
(Monad f, Applicative f) => Applicative (WhenMatched f x y) | Equivalent to `ReaderT Key (ReaderT x (ReaderT y (MaybeT f)))` Since: containers-0.5.9
Instance details Defined in Data.IntMap.Internal Methods pure :: a -> WhenMatched f x y a Source # (<*>) :: WhenMatched f x y (a -> b) -> WhenMatched f x y a -> WhenMatched f x y b Source # liftA2 :: (a -> b -> c) -> WhenMatched f x y a -> WhenMatched f x y b -> WhenMatched f x y c Source # (*>) :: WhenMatched f x y a -> WhenMatched f x y b -> WhenMatched f x y b Source # (<*) :: WhenMatched f x y a -> WhenMatched f x y b -> WhenMatched f x y a Source #
(Applicative f, Monad f) => Applicative (WhenMissing f k x) | Equivalent to `ReaderT k (ReaderT x (MaybeT f))` . Since: containers-0.5.9
Instance details Defined in Data.Map.Internal Methods pure :: a -> WhenMissing f k x a Source # (<*>) :: WhenMissing f k x (a -> b) -> WhenMissing f k x a -> WhenMissing f k x b Source # liftA2 :: (a -> b -> c) -> WhenMissing f k x a -> WhenMissing f k x b -> WhenMissing f k x c Source # (*>) :: WhenMissing f k x a -> WhenMissing f k x b -> WhenMissing f k x b Source # (<*) :: WhenMissing f k x a -> WhenMissing f k x b -> WhenMissing f k x a Source #
Applicative (ParsecT s u m) |
Instance details Defined in Text.Parsec.Prim Methods pure :: a -> ParsecT s u m a Source # (<*>) :: ParsecT s u m (a -> b) -> ParsecT s u m a -> ParsecT s u m b Source # liftA2 :: (a -> b -> c) -> ParsecT s u m a -> ParsecT s u m b -> ParsecT s u m c Source # (*>) :: ParsecT s u m a -> ParsecT s u m b -> ParsecT s u m b Source # (<*) :: ParsecT s u m a -> ParsecT s u m b -> ParsecT s u m a Source #
Applicative (ContT r m) |
Instance details Defined in Control.Monad.Trans.Cont Methods pure :: a -> ContT r m a Source # (<*>) :: ContT r m (a -> b) -> ContT r m a -> ContT r m b Source # liftA2 :: (a -> b -> c) -> ContT r m a -> ContT r m b -> ContT r m c Source # (*>) :: ContT r m a -> ContT r m b -> ContT r m b Source # (<*) :: ContT r m a -> ContT r m b -> ContT r m a Source #
(Monoid a, Monoid b, Monoid c) => Applicative ((,,,) a b c) | Since: base-4.14.0.0
Instance details Defined in GHC.Base Methods pure :: a0 -> (a, b, c, a0) Source # (<*>) :: (a, b, c, a0 -> b0) -> (a, b, c, a0) -> (a, b, c, b0) Source # liftA2 :: (a0 -> b0 -> c0) -> (a, b, c, a0) -> (a, b, c, b0) -> (a, b, c, c0) Source # (*>) :: (a, b, c, a0) -> (a, b, c, b0) -> (a, b, c, b0) Source # (<*) :: (a, b, c, a0) -> (a, b, c, b0) -> (a, b, c, a0) Source #
Applicative ((->) r) | Since: base-2.1
Instance details Defined in GHC.Base Methods pure :: a -> r -> a Source # (<*>) :: (r -> (a -> b)) -> (r -> a) -> r -> b Source # liftA2 :: (a -> b -> c) -> (r -> a) -> (r -> b) -> r -> c Source # (*>) :: (r -> a) -> (r -> b) -> r -> b Source # (<*) :: (r -> a) -> (r -> b) -> r -> a Source #
(Applicative f, Applicative g) => Applicative (Compose f g) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose Methods pure :: a -> Compose f g a Source # (<*>) :: Compose f g (a -> b) -> Compose f g a -> Compose f g b Source # liftA2 :: (a -> b -> c) -> Compose f g a -> Compose f g b -> Compose f g c Source # (*>) :: Compose f g a -> Compose f g b -> Compose f g b Source # (<*) :: Compose f g a -> Compose f g b -> Compose f g a Source #
(Applicative f, Applicative g) => Applicative (f :.: g) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods pure :: a -> (f :.: g) a Source # (<*>) :: (f :.: g) (a -> b) -> (f :.: g) a -> (f :.: g) b Source # liftA2 :: (a -> b -> c) -> (f :.: g) a -> (f :.: g) b -> (f :.: g) c Source # (*>) :: (f :.: g) a -> (f :.: g) b -> (f :.: g) b Source # (<*) :: (f :.: g) a -> (f :.: g) b -> (f :.: g) a Source #
Applicative f => Applicative (M1 i c f) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods pure :: a -> M1 i c f a Source # (<*>) :: M1 i c f (a -> b) -> M1 i c f a -> M1 i c f b Source # liftA2 :: (a -> b -> c0) -> M1 i c f a -> M1 i c f b -> M1 i c f c0 Source # (*>) :: M1 i c f a -> M1 i c f b -> M1 i c f b Source # (<*) :: M1 i c f a -> M1 i c f b -> M1 i c f a Source #
(Monad f, Applicative f) => Applicative (WhenMatched f k x y) | Equivalent to `ReaderT k (ReaderT x (ReaderT y (MaybeT f)))` Since: containers-0.5.9
Instance details Defined in Data.Map.Internal Methods pure :: a -> WhenMatched f k x y a Source # (<*>) :: WhenMatched f k x y (a -> b) -> WhenMatched f k x y a -> WhenMatched f k x y b Source # liftA2 :: (a -> b -> c) -> WhenMatched f k x y a -> WhenMatched f k x y b -> WhenMatched f k x y c Source # (*>) :: WhenMatched f k x y a -> WhenMatched f k x y b -> WhenMatched f k x y b Source # (<*) :: WhenMatched f k x y a -> WhenMatched f k x y b -> WhenMatched f k x y a Source #
(Functor m, Monad m) => Applicative (RWST r w s m) |
Instance details Defined in Control.Monad.Trans.RWS.CPS Methods pure :: a -> RWST r w s m a Source # (<*>) :: RWST r w s m (a -> b) -> RWST r w s m a -> RWST r w s m b Source # liftA2 :: (a -> b -> c) -> RWST r w s m a -> RWST r w s m b -> RWST r w s m c Source # (*>) :: RWST r w s m a -> RWST r w s m b -> RWST r w s m b Source # (<*) :: RWST r w s m a -> RWST r w s m b -> RWST r w s m a Source #
(Monoid w, Functor m, Monad m) => Applicative (RWST r w s m) |
Instance details Defined in Control.Monad.Trans.RWS.Lazy Methods pure :: a -> RWST r w s m a Source # (<*>) :: RWST r w s m (a -> b) -> RWST r w s m a -> RWST r w s m b Source # liftA2 :: (a -> b -> c) -> RWST r w s m a -> RWST r w s m b -> RWST r w s m c Source # (*>) :: RWST r w s m a -> RWST r w s m b -> RWST r w s m b Source # (<*) :: RWST r w s m a -> RWST r w s m b -> RWST r w s m a Source #
(Monoid w, Functor m, Monad m) => Applicative (RWST r w s m) |
Instance details Defined in Control.Monad.Trans.RWS.Strict Methods pure :: a -> RWST r w s m a Source # (<*>) :: RWST r w s m (a -> b) -> RWST r w s m a -> RWST r w s m b Source # liftA2 :: (a -> b -> c) -> RWST r w s m a -> RWST r w s m b -> RWST r w s m c Source # (*>) :: RWST r w s m a -> RWST r w s m b -> RWST r w s m b Source # (<*) :: RWST r w s m a -> RWST r w s m b -> RWST r w s m a Source #

class Foldable (t :: TYPE LiftedRep -> Type) where Source #

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 Foldable

A more detailed description can be found in the overview section of Data.Foldable.

Minimal complete definition

foldMap | foldr

Methods

foldMap :: Monoid m => (a -> m) -> t a -> m Source #

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

Expand

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 Source #

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 = foldr f z . toList

#### Examples

Expand

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 Source #

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 \(\mathcal{O}(n)\) 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 = foldl f z . toList

#### Examples

Expand

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 *

foldl' :: (b -> a -> b) -> b -> t a -> b Source #

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

foldr1 :: (a -> a -> a) -> t a -> a Source #

A variant of `foldr` that has no base case, and thus may only be applied to non-empty structures.

This function is non-total and will raise a runtime exception if the structure happens to be empty.

#### Examples

Expand

Basic usage:

    >>> foldr1 (+) [1..4]
    10

    >>> foldr1 (+) []
    Exception: Prelude.foldr1: empty list

    >>> foldr1 (+) Nothing
    *** Exception: foldr1: empty structure

    >>> foldr1 (-) [1..4]
    -2

    >>> foldr1 (&&) [True, False, True, True]
    False

    >>> foldr1 (||) [False, False, True, True]
    True

    >>> foldr1 (+) [1..]
    * Hangs forever *

foldl1 :: (a -> a -> a) -> t a -> a Source #

A variant of `foldl` that has no base case, and thus may only be applied to non-empty structures.

This function is non-total and will raise a runtime exception if the structure happens to be empty.

    foldl1 f = foldl1 f . toList

#### Examples

Expand

Basic usage:

    >>> foldl1 (+) [1..4]
    10

    >>> foldl1 (+) []
    *** Exception: Prelude.foldl1: empty list

    >>> foldl1 (+) Nothing
    *** Exception: foldl1: empty structure

    >>> foldl1 (-) [1..4]
    -8

    >>> foldl1 (&&) [True, False, True, True]
    False

    >>> foldl1 (||) [False, False, True, True]
    True

    >>> foldl1 (+) [1..]
    * Hangs forever *

null :: t a -> Bool Source #

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

Expand

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 left-most element).

    >>> null [1..]
    False

Since: base-4.8.0.0

length :: t a -> Int Source #

Returns the size/length of a finite structure as an `Int`. The default implementation just counts elements starting with the left-most. Instances for structures that can compute the element count faster than via element-by-element counting, should provide a specialised implementation.

#### Examples

Expand

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 Source #

Does the element occur in the structure?

Note: `elem` is often used in infix form.

#### Examples

Expand

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 Source #

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

Expand

Basic usage:

    >>> maximum [1..10]
    10

    >>> maximum []
    *** Exception: Prelude.maximum: empty list

    >>> maximum Nothing
    *** Exception: maximum: empty structure

Since: base-4.8.0.0

minimum :: Ord a => t a -> a Source #

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

Expand

Basic usage:

    >>> minimum [1..10]
    1

    >>> minimum []
    *** Exception: Prelude.minimum: empty list

    >>> minimum Nothing
    *** Exception: minimum: empty structure

Since: base-4.8.0.0

sum :: Num a => t a -> a Source #

The `sum` function computes the sum of the numbers of a structure.

#### Examples

Expand

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 Source #

The `product` function computes the product of the numbers of a structure.

#### Examples

Expand

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

Instances details

Foldable ZipList | Since: base-4.9.0.0
Instance details Defined in Control.Applicative Methods fold :: Monoid m => ZipList m -> m Source # foldMap :: Monoid m => (a -> m) -> ZipList a -> m Source # foldMap' :: Monoid m => (a -> m) -> ZipList a -> m Source # foldr :: (a -> b -> b) -> b -> ZipList a -> b Source # foldr' :: (a -> b -> b) -> b -> ZipList a -> b Source # foldl :: (b -> a -> b) -> b -> ZipList a -> b Source # foldl' :: (b -> a -> b) -> b -> ZipList a -> b Source # foldr1 :: (a -> a -> a) -> ZipList a -> a Source # foldl1 :: (a -> a -> a) -> ZipList a -> a Source # toList :: ZipList a -> [a] Source # null :: ZipList a -> Bool Source # length :: ZipList a -> Int Source # elem :: Eq a => a -> ZipList a -> Bool Source # maximum :: Ord a => ZipList a -> a Source # minimum :: Ord a => ZipList a -> a Source # sum :: Num a => ZipList a -> a Source # product :: Num a => ZipList a -> a Source #
Foldable Complex | Since: base-4.9.0.0
Instance details Defined in Data.Complex Methods fold :: Monoid m => Complex m -> m Source # foldMap :: Monoid m => (a -> m) -> Complex a -> m Source # foldMap' :: Monoid m => (a -> m) -> Complex a -> m Source # foldr :: (a -> b -> b) -> b -> Complex a -> b Source # foldr' :: (a -> b -> b) -> b -> Complex a -> b Source # foldl :: (b -> a -> b) -> b -> Complex a -> b Source # foldl' :: (b -> a -> b) -> b -> Complex a -> b Source # foldr1 :: (a -> a -> a) -> Complex a -> a Source # foldl1 :: (a -> a -> a) -> Complex a -> a Source # toList :: Complex a -> [a] Source # null :: Complex a -> Bool Source # length :: Complex a -> Int Source # elem :: Eq a => a -> Complex a -> Bool Source # maximum :: Ord a => Complex a -> a Source # minimum :: Ord a => Complex a -> a Source # sum :: Num a => Complex a -> a Source # product :: Num a => Complex a -> a Source #
Foldable Identity | Since: base-4.8.0.0
Instance details Defined in Data.Functor.Identity Methods fold :: Monoid m => Identity m -> m Source # foldMap :: Monoid m => (a -> m) -> Identity a -> m Source # foldMap' :: Monoid m => (a -> m) -> Identity a -> m Source # foldr :: (a -> b -> b) -> b -> Identity a -> b Source # foldr' :: (a -> b -> b) -> b -> Identity a -> b Source # foldl :: (b -> a -> b) -> b -> Identity a -> b Source # foldl' :: (b -> a -> b) -> b -> Identity a -> b Source # foldr1 :: (a -> a -> a) -> Identity a -> a Source # foldl1 :: (a -> a -> a) -> Identity a -> a Source # toList :: Identity a -> [a] Source # null :: Identity a -> Bool Source # length :: Identity a -> Int Source # elem :: Eq a => a -> Identity a -> Bool Source # maximum :: Ord a => Identity a -> a Source # minimum :: Ord a => Identity a -> a Source # sum :: Num a => Identity a -> a Source # product :: Num a => Identity a -> a Source #
Foldable First | Since: base-4.8.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => First m -> m Source # foldMap :: Monoid m => (a -> m) -> First a -> m Source # foldMap' :: Monoid m => (a -> m) -> First a -> m Source # foldr :: (a -> b -> b) -> b -> First a -> b Source # foldr' :: (a -> b -> b) -> b -> First a -> b Source # foldl :: (b -> a -> b) -> b -> First a -> b Source # foldl' :: (b -> a -> b) -> b -> First a -> b Source # foldr1 :: (a -> a -> a) -> First a -> a Source # foldl1 :: (a -> a -> a) -> First a -> a Source # toList :: First a -> [a] Source # null :: First a -> Bool Source # length :: First a -> Int Source # elem :: Eq a => a -> First a -> Bool Source # maximum :: Ord a => First a -> a Source # minimum :: Ord a => First a -> a Source # sum :: Num a => First a -> a Source # product :: Num a => First a -> a Source #
Foldable Last | Since: base-4.8.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => Last m -> m Source # foldMap :: Monoid m => (a -> m) -> Last a -> m Source # foldMap' :: Monoid m => (a -> m) -> Last a -> m Source # foldr :: (a -> b -> b) -> b -> Last a -> b Source # foldr' :: (a -> b -> b) -> b -> Last a -> b Source # foldl :: (b -> a -> b) -> b -> Last a -> b Source # foldl' :: (b -> a -> b) -> b -> Last a -> b Source # foldr1 :: (a -> a -> a) -> Last a -> a Source # foldl1 :: (a -> a -> a) -> Last a -> a Source # toList :: Last a -> [a] Source # null :: Last a -> Bool Source # length :: Last a -> Int Source # elem :: Eq a => a -> Last a -> Bool Source # maximum :: Ord a => Last a -> a Source # minimum :: Ord a => Last a -> a Source # sum :: Num a => Last a -> a Source # product :: Num a => Last a -> a Source #
Foldable Down | Since: base-4.12.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => Down m -> m Source # foldMap :: Monoid m => (a -> m) -> Down a -> m Source # foldMap' :: Monoid m => (a -> m) -> Down a -> m Source # foldr :: (a -> b -> b) -> b -> Down a -> b Source # foldr' :: (a -> b -> b) -> b -> Down a -> b Source # foldl :: (b -> a -> b) -> b -> Down a -> b Source # foldl' :: (b -> a -> b) -> b -> Down a -> b Source # foldr1 :: (a -> a -> a) -> Down a -> a Source # foldl1 :: (a -> a -> a) -> Down a -> a Source # toList :: Down a -> [a] Source # null :: Down a -> Bool Source # length :: Down a -> Int Source # elem :: Eq a => a -> Down a -> Bool Source # maximum :: Ord a => Down a -> a Source # minimum :: Ord a => Down a -> a Source # sum :: Num a => Down a -> a Source # product :: Num a => Down a -> a Source #
Foldable First | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods fold :: Monoid m => First m -> m Source # foldMap :: Monoid m => (a -> m) -> First a -> m Source # foldMap' :: Monoid m => (a -> m) -> First a -> m Source # foldr :: (a -> b -> b) -> b -> First a -> b Source # foldr' :: (a -> b -> b) -> b -> First a -> b Source # foldl :: (b -> a -> b) -> b -> First a -> b Source # foldl' :: (b -> a -> b) -> b -> First a -> b Source # foldr1 :: (a -> a -> a) -> First a -> a Source # foldl1 :: (a -> a -> a) -> First a -> a Source # toList :: First a -> [a] Source # null :: First a -> Bool Source # length :: First a -> Int Source # elem :: Eq a => a -> First a -> Bool Source # maximum :: Ord a => First a -> a Source # minimum :: Ord a => First a -> a Source # sum :: Num a => First a -> a Source # product :: Num a => First a -> a Source #
Foldable Last | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods fold :: Monoid m => Last m -> m Source # foldMap :: Monoid m => (a -> m) -> Last a -> m Source # foldMap' :: Monoid m => (a -> m) -> Last a -> m Source # foldr :: (a -> b -> b) -> b -> Last a -> b Source # foldr' :: (a -> b -> b) -> b -> Last a -> b Source # foldl :: (b -> a -> b) -> b -> Last a -> b Source # foldl' :: (b -> a -> b) -> b -> Last a -> b Source # foldr1 :: (a -> a -> a) -> Last a -> a Source # foldl1 :: (a -> a -> a) -> Last a -> a Source # toList :: Last a -> [a] Source # null :: Last a -> Bool Source # length :: Last a -> Int Source # elem :: Eq a => a -> Last a -> Bool Source # maximum :: Ord a => Last a -> a Source # minimum :: Ord a => Last a -> a Source # sum :: Num a => Last a -> a Source # product :: Num a => Last a -> a Source #
Foldable Max | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods fold :: Monoid m => Max m -> m Source # foldMap :: Monoid m => (a -> m) -> Max a -> m Source # foldMap' :: Monoid m => (a -> m) -> Max a -> m Source # foldr :: (a -> b -> b) -> b -> Max a -> b Source # foldr' :: (a -> b -> b) -> b -> Max a -> b Source # foldl :: (b -> a -> b) -> b -> Max a -> b Source # foldl' :: (b -> a -> b) -> b -> Max a -> b Source # foldr1 :: (a -> a -> a) -> Max a -> a Source # foldl1 :: (a -> a -> a) -> Max a -> a Source # toList :: Max a -> [a] Source # null :: Max a -> Bool Source # length :: Max a -> Int Source # elem :: Eq a => a -> Max a -> Bool Source # maximum :: Ord a => Max a -> a Source # minimum :: Ord a => Max a -> a Source # sum :: Num a => Max a -> a Source # product :: Num a => Max a -> a Source #
Foldable Min | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods fold :: Monoid m => Min m -> m Source # foldMap :: Monoid m => (a -> m) -> Min a -> m Source # foldMap' :: Monoid m => (a -> m) -> Min a -> m Source # foldr :: (a -> b -> b) -> b -> Min a -> b Source # foldr' :: (a -> b -> b) -> b -> Min a -> b Source # foldl :: (b -> a -> b) -> b -> Min a -> b Source # foldl' :: (b -> a -> b) -> b -> Min a -> b Source # foldr1 :: (a -> a -> a) -> Min a -> a Source # foldl1 :: (a -> a -> a) -> Min a -> a Source # toList :: Min a -> [a] Source # null :: Min a -> Bool Source # length :: Min a -> Int Source # elem :: Eq a => a -> Min a -> Bool Source # maximum :: Ord a => Min a -> a Source # minimum :: Ord a => Min a -> a Source # sum :: Num a => Min a -> a Source # product :: Num a => Min a -> a Source #
Foldable Dual | Since: base-4.8.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => Dual m -> m Source # foldMap :: Monoid m => (a -> m) -> Dual a -> m Source # foldMap' :: Monoid m => (a -> m) -> Dual a -> m Source # foldr :: (a -> b -> b) -> b -> Dual a -> b Source # foldr' :: (a -> b -> b) -> b -> Dual a -> b Source # foldl :: (b -> a -> b) -> b -> Dual a -> b Source # foldl' :: (b -> a -> b) -> b -> Dual a -> b Source # foldr1 :: (a -> a -> a) -> Dual a -> a Source # foldl1 :: (a -> a -> a) -> Dual a -> a Source # toList :: Dual a -> [a] Source # null :: Dual a -> Bool Source # length :: Dual a -> Int Source # elem :: Eq a => a -> Dual a -> Bool Source # maximum :: Ord a => Dual a -> a Source # minimum :: Ord a => Dual a -> a Source # sum :: Num a => Dual a -> a Source # product :: Num a => Dual a -> a Source #
Foldable Product | Since: base-4.8.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => Product m -> m Source # foldMap :: Monoid m => (a -> m) -> Product a -> m Source # foldMap' :: Monoid m => (a -> m) -> Product a -> m Source # foldr :: (a -> b -> b) -> b -> Product a -> b Source # foldr' :: (a -> b -> b) -> b -> Product a -> b Source # foldl :: (b -> a -> b) -> b -> Product a -> b Source # foldl' :: (b -> a -> b) -> b -> Product a -> b Source # foldr1 :: (a -> a -> a) -> Product a -> a Source # foldl1 :: (a -> a -> a) -> Product a -> a Source # toList :: Product a -> [a] Source # null :: Product a -> Bool Source # length :: Product a -> Int Source # elem :: Eq a => a -> Product a -> Bool Source # maximum :: Ord a => Product a -> a Source # minimum :: Ord a => Product a -> a Source # sum :: Num a => Product a -> a Source # product :: Num a => Product a -> a Source #
Foldable Sum | Since: base-4.8.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => Sum m -> m Source # foldMap :: Monoid m => (a -> m) -> Sum a -> m Source # foldMap' :: Monoid m => (a -> m) -> Sum a -> m Source # foldr :: (a -> b -> b) -> b -> Sum a -> b Source # foldr' :: (a -> b -> b) -> b -> Sum a -> b Source # foldl :: (b -> a -> b) -> b -> Sum a -> b Source # foldl' :: (b -> a -> b) -> b -> Sum a -> b Source # foldr1 :: (a -> a -> a) -> Sum a -> a Source # foldl1 :: (a -> a -> a) -> Sum a -> a Source # toList :: Sum a -> [a] Source # null :: Sum a -> Bool Source # length :: Sum a -> Int Source # elem :: Eq a => a -> Sum a -> Bool Source # maximum :: Ord a => Sum a -> a Source # minimum :: Ord a => Sum a -> a Source # sum :: Num a => Sum a -> a Source # product :: Num a => Sum a -> a Source #
Foldable NonEmpty | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => NonEmpty m -> m Source # foldMap :: Monoid m => (a -> m) -> NonEmpty a -> m Source # foldMap' :: Monoid m => (a -> m) -> NonEmpty a -> m Source # foldr :: (a -> b -> b) -> b -> NonEmpty a -> b Source # foldr' :: (a -> b -> b) -> b -> NonEmpty a -> b Source # foldl :: (b -> a -> b) -> b -> NonEmpty a -> b Source # foldl' :: (b -> a -> b) -> b -> NonEmpty a -> b Source # foldr1 :: (a -> a -> a) -> NonEmpty a -> a Source # foldl1 :: (a -> a -> a) -> NonEmpty a -> a Source # toList :: NonEmpty a -> [a] Source # null :: NonEmpty a -> Bool Source # length :: NonEmpty a -> Int Source # elem :: Eq a => a -> NonEmpty a -> Bool Source # maximum :: Ord a => NonEmpty a -> a Source # minimum :: Ord a => NonEmpty a -> a Source # sum :: Num a => NonEmpty a -> a Source # product :: Num a => NonEmpty a -> a Source #
Foldable Par1 | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => Par1 m -> m Source # foldMap :: Monoid m => (a -> m) -> Par1 a -> m Source # foldMap' :: Monoid m => (a -> m) -> Par1 a -> m Source # foldr :: (a -> b -> b) -> b -> Par1 a -> b Source # foldr' :: (a -> b -> b) -> b -> Par1 a -> b Source # foldl :: (b -> a -> b) -> b -> Par1 a -> b Source # foldl' :: (b -> a -> b) -> b -> Par1 a -> b Source # foldr1 :: (a -> a -> a) -> Par1 a -> a Source # foldl1 :: (a -> a -> a) -> Par1 a -> a Source # toList :: Par1 a -> [a] Source # null :: Par1 a -> Bool Source # length :: Par1 a -> Int Source # elem :: Eq a => a -> Par1 a -> Bool Source # maximum :: Ord a => Par1 a -> a Source # minimum :: Ord a => Par1 a -> a Source # sum :: Num a => Par1 a -> a Source # product :: Num a => Par1 a -> a Source #
Foldable SCC | Since: containers-0.5.9
Instance details Defined in Data.Graph Methods fold :: Monoid m => SCC m -> m Source # foldMap :: Monoid m => (a -> m) -> SCC a -> m Source # foldMap' :: Monoid m => (a -> m) -> SCC a -> m Source # foldr :: (a -> b -> b) -> b -> SCC a -> b Source # foldr' :: (a -> b -> b) -> b -> SCC a -> b Source # foldl :: (b -> a -> b) -> b -> SCC a -> b Source # foldl' :: (b -> a -> b) -> b -> SCC a -> b Source # foldr1 :: (a -> a -> a) -> SCC a -> a Source # foldl1 :: (a -> a -> a) -> SCC a -> a Source # toList :: SCC a -> [a] Source # null :: SCC a -> Bool Source # length :: SCC a -> Int Source # elem :: Eq a => a -> SCC a -> Bool Source # maximum :: Ord a => SCC a -> a Source # minimum :: Ord a => SCC a -> a Source # sum :: Num a => SCC a -> a Source # product :: Num a => SCC a -> a Source #
Foldable IntMap | Folds in order of increasing key.
Instance details Defined in Data.IntMap.Internal Methods fold :: Monoid m => IntMap m -> m Source # foldMap :: Monoid m => (a -> m) -> IntMap a -> m Source # foldMap' :: Monoid m => (a -> m) -> IntMap a -> m Source # foldr :: (a -> b -> b) -> b -> IntMap a -> b Source # foldr' :: (a -> b -> b) -> b -> IntMap a -> b Source # foldl :: (b -> a -> b) -> b -> IntMap a -> b Source # foldl' :: (b -> a -> b) -> b -> IntMap a -> b Source # foldr1 :: (a -> a -> a) -> IntMap a -> a Source # foldl1 :: (a -> a -> a) -> IntMap a -> a Source # toList :: IntMap a -> [a] Source # null :: IntMap a -> Bool Source # length :: IntMap a -> Int Source # elem :: Eq a => a -> IntMap a -> Bool Source # maximum :: Ord a => IntMap a -> a Source # minimum :: Ord a => IntMap a -> a Source # sum :: Num a => IntMap a -> a Source # product :: Num a => IntMap a -> a Source #
Foldable Digit |
Instance details Defined in Data.Sequence.Internal Methods fold :: Monoid m => Digit m -> m Source # foldMap :: Monoid m => (a -> m) -> Digit a -> m Source # foldMap' :: Monoid m => (a -> m) -> Digit a -> m Source # foldr :: (a -> b -> b) -> b -> Digit a -> b Source # foldr' :: (a -> b -> b) -> b -> Digit a -> b Source # foldl :: (b -> a -> b) -> b -> Digit a -> b Source # foldl' :: (b -> a -> b) -> b -> Digit a -> b Source # foldr1 :: (a -> a -> a) -> Digit a -> a Source # foldl1 :: (a -> a -> a) -> Digit a -> a Source # toList :: Digit a -> [a] Source # null :: Digit a -> Bool Source # length :: Digit a -> Int Source # elem :: Eq a => a -> Digit a -> Bool Source # maximum :: Ord a => Digit a -> a Source # minimum :: Ord a => Digit a -> a Source # sum :: Num a => Digit a -> a Source # product :: Num a => Digit a -> a Source #
Foldable Elem |
Instance details Defined in Data.Sequence.Internal Methods fold :: Monoid m => Elem m -> m Source # foldMap :: Monoid m => (a -> m) -> Elem a -> m Source # foldMap' :: Monoid m => (a -> m) -> Elem a -> m Source # foldr :: (a -> b -> b) -> b -> Elem a -> b Source # foldr' :: (a -> b -> b) -> b -> Elem a -> b Source # foldl :: (b -> a -> b) -> b -> Elem a -> b Source # foldl' :: (b -> a -> b) -> b -> Elem a -> b Source # foldr1 :: (a -> a -> a) -> Elem a -> a Source # foldl1 :: (a -> a -> a) -> Elem a -> a Source # toList :: Elem a -> [a] Source # null :: Elem a -> Bool Source # length :: Elem a -> Int Source # elem :: Eq a => a -> Elem a -> Bool Source # maximum :: Ord a => Elem a -> a Source # minimum :: Ord a => Elem a -> a Source # sum :: Num a => Elem a -> a Source # product :: Num a => Elem a -> a Source #
Foldable FingerTree |
Instance details Defined in Data.Sequence.Internal Methods fold :: Monoid m => FingerTree m -> m Source # foldMap :: Monoid m => (a -> m) -> FingerTree a -> m Source # foldMap' :: Monoid m => (a -> m) -> FingerTree a -> m Source # foldr :: (a -> b -> b) -> b -> FingerTree a -> b Source # foldr' :: (a -> b -> b) -> b -> FingerTree a -> b Source # foldl :: (b -> a -> b) -> b -> FingerTree a -> b Source # foldl' :: (b -> a -> b) -> b -> FingerTree a -> b Source # foldr1 :: (a -> a -> a) -> FingerTree a -> a Source # foldl1 :: (a -> a -> a) -> FingerTree a -> a Source # toList :: FingerTree a -> [a] Source # null :: FingerTree a -> Bool Source # length :: FingerTree a -> Int Source # elem :: Eq a => a -> FingerTree a -> Bool Source # maximum :: Ord a => FingerTree a -> a Source # minimum :: Ord a => FingerTree a -> a Source # sum :: Num a => FingerTree a -> a Source # product :: Num a => FingerTree a -> a Source #
Foldable Node |
Instance details Defined in Data.Sequence.Internal Methods fold :: Monoid m => Node m -> m Source # foldMap :: Monoid m => (a -> m) -> Node a -> m Source # foldMap' :: Monoid m => (a -> m) -> Node a -> m Source # foldr :: (a -> b -> b) -> b -> Node a -> b Source # foldr' :: (a -> b -> b) -> b -> Node a -> b Source # foldl :: (b -> a -> b) -> b -> Node a -> b Source # foldl' :: (b -> a -> b) -> b -> Node a -> b Source # foldr1 :: (a -> a -> a) -> Node a -> a Source # foldl1 :: (a -> a -> a) -> Node a -> a Source # toList :: Node a -> [a] Source # null :: Node a -> Bool Source # length :: Node a -> Int Source # elem :: Eq a => a -> Node a -> Bool Source # maximum :: Ord a => Node a -> a Source # minimum :: Ord a => Node a -> a Source # sum :: Num a => Node a -> a Source # product :: Num a => Node a -> a Source #
Foldable Seq |
Instance details Defined in Data.Sequence.Internal Methods fold :: Monoid m => Seq m -> m Source # foldMap :: Monoid m => (a -> m) -> Seq a -> m Source # foldMap' :: Monoid m => (a -> m) -> Seq a -> m Source # foldr :: (a -> b -> b) -> b -> Seq a -> b Source # foldr' :: (a -> b -> b) -> b -> Seq a -> b Source # foldl :: (b -> a -> b) -> b -> Seq a -> b Source # foldl' :: (b -> a -> b) -> b -> Seq a -> b Source # foldr1 :: (a -> a -> a) -> Seq a -> a Source # foldl1 :: (a -> a -> a) -> Seq a -> a Source # toList :: Seq a -> [a] Source # null :: Seq a -> Bool Source # length :: Seq a -> Int Source # elem :: Eq a => a -> Seq a -> Bool Source # maximum :: Ord a => Seq a -> a Source # minimum :: Ord a => Seq a -> a Source # sum :: Num a => Seq a -> a Source # product :: Num a => Seq a -> a Source #
Foldable ViewL |
Instance details Defined in Data.Sequence.Internal Methods fold :: Monoid m => ViewL m -> m Source # foldMap :: Monoid m => (a -> m) -> ViewL a -> m Source # foldMap' :: Monoid m => (a -> m) -> ViewL a -> m Source # foldr :: (a -> b -> b) -> b -> ViewL a -> b Source # foldr' :: (a -> b -> b) -> b -> ViewL a -> b Source # foldl :: (b -> a -> b) -> b -> ViewL a -> b Source # foldl' :: (b -> a -> b) -> b -> ViewL a -> b Source # foldr1 :: (a -> a -> a) -> ViewL a -> a Source # foldl1 :: (a -> a -> a) -> ViewL a -> a Source # toList :: ViewL a -> [a] Source # null :: ViewL a -> Bool Source # length :: ViewL a -> Int Source # elem :: Eq a => a -> ViewL a -> Bool Source # maximum :: Ord a => ViewL a -> a Source # minimum :: Ord a => ViewL a -> a Source # sum :: Num a => ViewL a -> a Source # product :: Num a => ViewL a -> a Source #
Foldable ViewR |
Instance details Defined in Data.Sequence.Internal Methods fold :: Monoid m => ViewR m -> m Source # foldMap :: Monoid m => (a -> m) -> ViewR a -> m Source # foldMap' :: Monoid m => (a -> m) -> ViewR a -> m Source # foldr :: (a -> b -> b) -> b -> ViewR a -> b Source # foldr' :: (a -> b -> b) -> b -> ViewR a -> b Source # foldl :: (b -> a -> b) -> b -> ViewR a -> b Source # foldl' :: (b -> a -> b) -> b -> ViewR a -> b Source # foldr1 :: (a -> a -> a) -> ViewR a -> a Source # foldl1 :: (a -> a -> a) -> ViewR a -> a Source # toList :: ViewR a -> [a] Source # null :: ViewR a -> Bool Source # length :: ViewR a -> Int Source # elem :: Eq a => a -> ViewR a -> Bool Source # maximum :: Ord a => ViewR a -> a Source # minimum :: Ord a => ViewR a -> a Source # sum :: Num a => ViewR a -> a Source # product :: Num a => ViewR a -> a Source #
Foldable Set | Folds in order of increasing key.
Instance details Defined in Data.Set.Internal Methods fold :: Monoid m => Set m -> m Source # foldMap :: Monoid m => (a -> m) -> Set a -> m Source # foldMap' :: Monoid m => (a -> m) -> Set a -> m Source # foldr :: (a -> b -> b) -> b -> Set a -> b Source # foldr' :: (a -> b -> b) -> b -> Set a -> b Source # foldl :: (b -> a -> b) -> b -> Set a -> b Source # foldl' :: (b -> a -> b) -> b -> Set a -> b Source # foldr1 :: (a -> a -> a) -> Set a -> a Source # foldl1 :: (a -> a -> a) -> Set a -> a Source # toList :: Set a -> [a] Source # null :: Set a -> Bool Source # length :: Set a -> Int Source # elem :: Eq a => a -> Set a -> Bool Source # maximum :: Ord a => Set a -> a Source # minimum :: Ord a => Set a -> a Source # sum :: Num a => Set a -> a Source # product :: Num a => Set a -> a Source #
Foldable Tree |
Instance details Defined in Data.Tree Methods fold :: Monoid m => Tree m -> m Source # foldMap :: Monoid m => (a -> m) -> Tree a -> m Source # foldMap' :: Monoid m => (a -> m) -> Tree a -> m Source # foldr :: (a -> b -> b) -> b -> Tree a -> b Source # foldr' :: (a -> b -> b) -> b -> Tree a -> b Source # foldl :: (b -> a -> b) -> b -> Tree a -> b Source # foldl' :: (b -> a -> b) -> b -> Tree a -> b Source # foldr1 :: (a -> a -> a) -> Tree a -> a Source # foldl1 :: (a -> a -> a) -> Tree a -> a Source # toList :: Tree a -> [a] Source # null :: Tree a -> Bool Source # length :: Tree a -> Int Source # elem :: Eq a => a -> Tree a -> Bool Source # maximum :: Ord a => Tree a -> a Source # minimum :: Ord a => Tree a -> a Source # sum :: Num a => Tree a -> a Source # product :: Num a => Tree a -> a Source #
Foldable UniqueMap # |
Instance details Defined in GHC.Cmm.Dataflow.Collections Methods fold :: Monoid m => UniqueMap m -> m Source # foldMap :: Monoid m => (a -> m) -> UniqueMap a -> m Source # foldMap' :: Monoid m => (a -> m) -> UniqueMap a -> m Source # foldr :: (a -> b -> b) -> b -> UniqueMap a -> b Source # foldr' :: (a -> b -> b) -> b -> UniqueMap a -> b Source # foldl :: (b -> a -> b) -> b -> UniqueMap a -> b Source # foldl' :: (b -> a -> b) -> b -> UniqueMap a -> b Source # foldr1 :: (a -> a -> a) -> UniqueMap a -> a Source # foldl1 :: (a -> a -> a) -> UniqueMap a -> a Source # toList :: UniqueMap a -> [a] Source # null :: UniqueMap a -> Bool Source # length :: UniqueMap a -> Int Source # elem :: Eq a => a -> UniqueMap a -> Bool Source # maximum :: Ord a => UniqueMap a -> a Source # minimum :: Ord a => UniqueMap a -> a Source # sum :: Num a => UniqueMap a -> a Source # product :: Num a => UniqueMap a -> a Source #
Foldable LabelMap # |
Instance details Defined in GHC.Cmm.Dataflow.Label Methods fold :: Monoid m => LabelMap m -> m Source # foldMap :: Monoid m => (a -> m) -> LabelMap a -> m Source # foldMap' :: Monoid m => (a -> m) -> LabelMap a -> m Source # foldr :: (a -> b -> b) -> b -> LabelMap a -> b Source # foldr' :: (a -> b -> b) -> b -> LabelMap a -> b Source # foldl :: (b -> a -> b) -> b -> LabelMap a -> b Source # foldl' :: (b -> a -> b) -> b -> LabelMap a -> b Source # foldr1 :: (a -> a -> a) -> LabelMap a -> a Source # foldl1 :: (a -> a -> a) -> LabelMap a -> a Source # toList :: LabelMap a -> [a] Source # null :: LabelMap a -> Bool Source # length :: LabelMap a -> Int Source # elem :: Eq a => a -> LabelMap a -> Bool Source # maximum :: Ord a => LabelMap a -> a Source # minimum :: Ord a => LabelMap a -> a Source # sum :: Num a => LabelMap a -> a Source # product :: Num a => LabelMap a -> a Source #
Foldable Bag # |
Instance details Defined in GHC.Data.Bag Methods fold :: Monoid m => Bag m -> m Source # foldMap :: Monoid m => (a -> m) -> Bag a -> m Source # foldMap' :: Monoid m => (a -> m) -> Bag a -> m Source # foldr :: (a -> b -> b) -> b -> Bag a -> b Source # foldr' :: (a -> b -> b) -> b -> Bag a -> b Source # foldl :: (b -> a -> b) -> b -> Bag a -> b Source # foldl' :: (b -> a -> b) -> b -> Bag a -> b Source # foldr1 :: (a -> a -> a) -> Bag a -> a Source # foldl1 :: (a -> a -> a) -> Bag a -> a Source # toList :: Bag a -> [a] Source # null :: Bag a -> Bool Source # length :: Bag a -> Int Source # elem :: Eq a => a -> Bag a -> Bool Source # maximum :: Ord a => Bag a -> a Source # minimum :: Ord a => Bag a -> a Source # sum :: Num a => Bag a -> a Source # product :: Num a => Bag a -> a Source #
Foldable BooleanFormula # |
Instance details Defined in GHC.Data.BooleanFormula Methods fold :: Monoid m => BooleanFormula m -> m Source # foldMap :: Monoid m => (a -> m) -> BooleanFormula a -> m Source # foldMap' :: Monoid m => (a -> m) -> BooleanFormula a -> m Source # foldr :: (a -> b -> b) -> b -> BooleanFormula a -> b Source # foldr' :: (a -> b -> b) -> b -> BooleanFormula a -> b Source # foldl :: (b -> a -> b) -> b -> BooleanFormula a -> b Source # foldl' :: (b -> a -> b) -> b -> BooleanFormula a -> b Source # foldr1 :: (a -> a -> a) -> BooleanFormula a -> a Source # foldl1 :: (a -> a -> a) -> BooleanFormula a -> a Source # toList :: BooleanFormula a -> [a] Source # null :: BooleanFormula a -> Bool Source # length :: BooleanFormula a -> Int Source # elem :: Eq a => a -> BooleanFormula a -> Bool Source # maximum :: Ord a => BooleanFormula a -> a Source # minimum :: Ord a => BooleanFormula a -> a Source # sum :: Num a => BooleanFormula a -> a Source # product :: Num a => BooleanFormula a -> a Source #
Foldable OrdList # |
Instance details Defined in GHC.Data.OrdList Methods fold :: Monoid m => OrdList m -> m Source # foldMap :: Monoid m => (a -> m) -> OrdList a -> m Source # foldMap' :: Monoid m => (a -> m) -> OrdList a -> m Source # foldr :: (a -> b -> b) -> b -> OrdList a -> b Source # foldr' :: (a -> b -> b) -> b -> OrdList a -> b Source # foldl :: (b -> a -> b) -> b -> OrdList a -> b Source # foldl' :: (b -> a -> b) -> b -> OrdList a -> b Source # foldr1 :: (a -> a -> a) -> OrdList a -> a Source # foldl1 :: (a -> a -> a) -> OrdList a -> a Source # toList :: OrdList a -> [a] Source # null :: OrdList a -> Bool Source # length :: OrdList a -> Int Source # elem :: Eq a => a -> OrdList a -> Bool Source # maximum :: Ord a => OrdList a -> a Source # minimum :: Ord a => OrdList a -> a Source # sum :: Num a => OrdList a -> a Source # product :: Num a => OrdList a -> a Source #
Foldable Pair # |
Instance details Defined in GHC.Data.Pair Methods fold :: Monoid m => Pair m -> m Source # foldMap :: Monoid m => (a -> m) -> Pair a -> m Source # foldMap' :: Monoid m => (a -> m) -> Pair a -> m Source # foldr :: (a -> b -> b) -> b -> Pair a -> b Source # foldr' :: (a -> b -> b) -> b -> Pair a -> b Source # foldl :: (b -> a -> b) -> b -> Pair a -> b Source # foldl' :: (b -> a -> b) -> b -> Pair a -> b Source # foldr1 :: (a -> a -> a) -> Pair a -> a Source # foldl1 :: (a -> a -> a) -> Pair a -> a Source # toList :: Pair a -> [a] Source # null :: Pair a -> Bool Source # length :: Pair a -> Int Source # elem :: Eq a => a -> Pair a -> Bool Source # maximum :: Ord a => Pair a -> a Source # minimum :: Ord a => Pair a -> a Source # sum :: Num a => Pair a -> a Source # product :: Num a => Pair a -> a Source #
Foldable ModNodeMap # |
Instance details Defined in GHC.Driver.Make Methods fold :: Monoid m => ModNodeMap m -> m Source # foldMap :: Monoid m => (a -> m) -> ModNodeMap a -> m Source # foldMap' :: Monoid m => (a -> m) -> ModNodeMap a -> m Source # foldr :: (a -> b -> b) -> b -> ModNodeMap a -> b Source # foldr' :: (a -> b -> b) -> b -> ModNodeMap a -> b Source # foldl :: (b -> a -> b) -> b -> ModNodeMap a -> b Source # foldl' :: (b -> a -> b) -> b -> ModNodeMap a -> b Source # foldr1 :: (a -> a -> a) -> ModNodeMap a -> a Source # foldl1 :: (a -> a -> a) -> ModNodeMap a -> a Source # toList :: ModNodeMap a -> [a] Source # null :: ModNodeMap a -> Bool Source # length :: ModNodeMap a -> Int Source # elem :: Eq a => a -> ModNodeMap a -> Bool Source # maximum :: Ord a => ModNodeMap a -> a Source # minimum :: Ord a => ModNodeMap a -> a Source # sum :: Num a => ModNodeMap a -> a Source # product :: Num a => ModNodeMap a -> a Source #
Foldable HieAST # |
Instance details Defined in GHC.Iface.Ext.Types Methods fold :: Monoid m => HieAST m -> m Source # foldMap :: Monoid m => (a -> m) -> HieAST a -> m Source # foldMap' :: Monoid m => (a -> m) -> HieAST a -> m Source # foldr :: (a -> b -> b) -> b -> HieAST a -> b Source # foldr' :: (a -> b -> b) -> b -> HieAST a -> b Source # foldl :: (b -> a -> b) -> b -> HieAST a -> b Source # foldl' :: (b -> a -> b) -> b -> HieAST a -> b Source # foldr1 :: (a -> a -> a) -> HieAST a -> a Source # foldl1 :: (a -> a -> a) -> HieAST a -> a Source # toList :: HieAST a -> [a] Source # null :: HieAST a -> Bool Source # length :: HieAST a -> Int Source # elem :: Eq a => a -> HieAST a -> Bool Source # maximum :: Ord a => HieAST a -> a Source # minimum :: Ord a => HieAST a -> a Source # sum :: Num a => HieAST a -> a Source # product :: Num a => HieAST a -> a Source #
Foldable HieASTs # |
Instance details Defined in GHC.Iface.Ext.Types Methods fold :: Monoid m => HieASTs m -> m Source # foldMap :: Monoid m => (a -> m) -> HieASTs a -> m Source # foldMap' :: Monoid m => (a -> m) -> HieASTs a -> m Source # foldr :: (a -> b -> b) -> b -> HieASTs a -> b Source # foldr' :: (a -> b -> b) -> b -> HieASTs a -> b Source # foldl :: (b -> a -> b) -> b -> HieASTs a -> b Source # foldl' :: (b -> a -> b) -> b -> HieASTs a -> b Source # foldr1 :: (a -> a -> a) -> HieASTs a -> a Source # foldl1 :: (a -> a -> a) -> HieASTs a -> a Source # toList :: HieASTs a -> [a] Source # null :: HieASTs a -> Bool Source # length :: HieASTs a -> Int Source # elem :: Eq a => a -> HieASTs a -> Bool Source # maximum :: Ord a => HieASTs a -> a Source # minimum :: Ord a => HieASTs a -> a Source # sum :: Num a => HieASTs a -> a Source # product :: Num a => HieASTs a -> a Source #
Foldable HieArgs # |
Instance details Defined in GHC.Iface.Ext.Types Methods fold :: Monoid m => HieArgs m -> m Source # foldMap :: Monoid m => (a -> m) -> HieArgs a -> m Source # foldMap' :: Monoid m => (a -> m) -> HieArgs a -> m Source # foldr :: (a -> b -> b) -> b -> HieArgs a -> b Source # foldr' :: (a -> b -> b) -> b -> HieArgs a -> b Source # foldl :: (b -> a -> b) -> b -> HieArgs a -> b Source # foldl' :: (b -> a -> b) -> b -> HieArgs a -> b Source # foldr1 :: (a -> a -> a) -> HieArgs a -> a Source # foldl1 :: (a -> a -> a) -> HieArgs a -> a Source # toList :: HieArgs a -> [a] Source # null :: HieArgs a -> Bool Source # length :: HieArgs a -> Int Source # elem :: Eq a => a -> HieArgs a -> Bool Source # maximum :: Ord a => HieArgs a -> a Source # minimum :: Ord a => HieArgs a -> a Source # sum :: Num a => HieArgs a -> a Source # product :: Num a => HieArgs a -> a Source #
Foldable HieType # |
Instance details Defined in GHC.Iface.Ext.Types Methods fold :: Monoid m => HieType m -> m Source # foldMap :: Monoid m => (a -> m) -> HieType a -> m Source # foldMap' :: Monoid m => (a -> m) -> HieType a -> m Source # foldr :: (a -> b -> b) -> b -> HieType a -> b Source # foldr' :: (a -> b -> b) -> b -> HieType a -> b Source # foldl :: (b -> a -> b) -> b -> HieType a -> b Source # foldl' :: (b -> a -> b) -> b -> HieType a -> b Source # foldr1 :: (a -> a -> a) -> HieType a -> a Source # foldl1 :: (a -> a -> a) -> HieType a -> a Source # toList :: HieType a -> [a] Source # null :: HieType a -> Bool Source # length :: HieType a -> Int Source # elem :: Eq a => a -> HieType a -> Bool Source # maximum :: Ord a => HieType a -> a Source # minimum :: Ord a => HieType a -> a Source # sum :: Num a => HieType a -> a Source # product :: Num a => HieType a -> a Source #
Foldable IdentifierDetails # |
Instance details Defined in GHC.Iface.Ext.Types Methods fold :: Monoid m => IdentifierDetails m -> m Source # foldMap :: Monoid m => (a -> m) -> IdentifierDetails a -> m Source # foldMap' :: Monoid m => (a -> m) -> IdentifierDetails a -> m Source # foldr :: (a -> b -> b) -> b -> IdentifierDetails a -> b Source # foldr' :: (a -> b -> b) -> b -> IdentifierDetails a -> b Source # foldl :: (b -> a -> b) -> b -> IdentifierDetails a -> b Source # foldl' :: (b -> a -> b) -> b -> IdentifierDetails a -> b Source # foldr1 :: (a -> a -> a) -> IdentifierDetails a -> a Source # foldl1 :: (a -> a -> a) -> IdentifierDetails a -> a Source # toList :: IdentifierDetails a -> [a] Source # null :: IdentifierDetails a -> Bool Source # length :: IdentifierDetails a -> Int Source # elem :: Eq a => a -> IdentifierDetails a -> Bool Source # maximum :: Ord a => IdentifierDetails a -> a Source # minimum :: Ord a => IdentifierDetails a -> a Source # sum :: Num a => IdentifierDetails a -> a Source # product :: Num a => IdentifierDetails a -> a Source #
Foldable NodeInfo # |
Instance details Defined in GHC.Iface.Ext.Types Methods fold :: Monoid m => NodeInfo m -> m Source # foldMap :: Monoid m => (a -> m) -> NodeInfo a -> m Source # foldMap' :: Monoid m => (a -> m) -> NodeInfo a -> m Source # foldr :: (a -> b -> b) -> b -> NodeInfo a -> b Source # foldr' :: (a -> b -> b) -> b -> NodeInfo a -> b Source # foldl :: (b -> a -> b) -> b -> NodeInfo a -> b Source # foldl' :: (b -> a -> b) -> b -> NodeInfo a -> b Source # foldr1 :: (a -> a -> a) -> NodeInfo a -> a Source # foldl1 :: (a -> a -> a) -> NodeInfo a -> a Source # toList :: NodeInfo a -> [a] Source # null :: NodeInfo a -> Bool Source # length :: NodeInfo a -> Int Source # elem :: Eq a => a -> NodeInfo a -> Bool Source # maximum :: Ord a => NodeInfo a -> a Source # minimum :: Ord a => NodeInfo a -> a Source # sum :: Num a => NodeInfo a -> a Source # product :: Num a => NodeInfo a -> a Source #
Foldable SourcedNodeInfo # |
Instance details Defined in GHC.Iface.Ext.Types Methods fold :: Monoid m => SourcedNodeInfo m -> m Source # foldMap :: Monoid m => (a -> m) -> SourcedNodeInfo a -> m Source # foldMap' :: Monoid m => (a -> m) -> SourcedNodeInfo a -> m Source # foldr :: (a -> b -> b) -> b -> SourcedNodeInfo a -> b Source # foldr' :: (a -> b -> b) -> b -> SourcedNodeInfo a -> b Source # foldl :: (b -> a -> b) -> b -> SourcedNodeInfo a -> b Source # foldl' :: (b -> a -> b) -> b -> SourcedNodeInfo a -> b Source # foldr1 :: (a -> a -> a) -> SourcedNodeInfo a -> a Source # foldl1 :: (a -> a -> a) -> SourcedNodeInfo a -> a Source # toList :: SourcedNodeInfo a -> [a] Source # null :: SourcedNodeInfo a -> Bool Source # length :: SourcedNodeInfo a -> Int Source # elem :: Eq a => a -> SourcedNodeInfo a -> Bool Source # maximum :: Ord a => SourcedNodeInfo a -> a Source # minimum :: Ord a => SourcedNodeInfo a -> a Source # sum :: Num a => SourcedNodeInfo a -> a Source # product :: Num a => SourcedNodeInfo a -> a Source #
Foldable GenWithIsBoot # |
Instance details Defined in GHC.Unit.Types Methods fold :: Monoid m => GenWithIsBoot m -> m Source # foldMap :: Monoid m => (a -> m) -> GenWithIsBoot a -> m Source # foldMap' :: Monoid m => (a -> m) -> GenWithIsBoot a -> m Source # foldr :: (a -> b -> b) -> b -> GenWithIsBoot a -> b Source # foldr' :: (a -> b -> b) -> b -> GenWithIsBoot a -> b Source # foldl :: (b -> a -> b) -> b -> GenWithIsBoot a -> b Source # foldl' :: (b -> a -> b) -> b -> GenWithIsBoot a -> b Source # foldr1 :: (a -> a -> a) -> GenWithIsBoot a -> a Source # foldl1 :: (a -> a -> a) -> GenWithIsBoot a -> a Source # toList :: GenWithIsBoot a -> [a] Source # null :: GenWithIsBoot a -> Bool Source # length :: GenWithIsBoot a -> Int Source # elem :: Eq a => a -> GenWithIsBoot a -> Bool Source # maximum :: Ord a => GenWithIsBoot a -> a Source # minimum :: Ord a => GenWithIsBoot a -> a Source # sum :: Num a => GenWithIsBoot a -> a Source # product :: Num a => GenWithIsBoot a -> a Source #
Foldable SizedSeq |
Instance details Defined in GHC.Data.SizedSeq Methods fold :: Monoid m => SizedSeq m -> m Source # foldMap :: Monoid m => (a -> m) -> SizedSeq a -> m Source # foldMap' :: Monoid m => (a -> m) -> SizedSeq a -> m Source # foldr :: (a -> b -> b) -> b -> SizedSeq a -> b Source # foldr' :: (a -> b -> b) -> b -> SizedSeq a -> b Source # foldl :: (b -> a -> b) -> b -> SizedSeq a -> b Source # foldl' :: (b -> a -> b) -> b -> SizedSeq a -> b Source # foldr1 :: (a -> a -> a) -> SizedSeq a -> a Source # foldl1 :: (a -> a -> a) -> SizedSeq a -> a Source # toList :: SizedSeq a -> [a] Source # null :: SizedSeq a -> Bool Source # length :: SizedSeq a -> Int Source # elem :: Eq a => a -> SizedSeq a -> Bool Source # maximum :: Ord a => SizedSeq a -> a Source # minimum :: Ord a => SizedSeq a -> a Source # sum :: Num a => SizedSeq a -> a Source # product :: Num a => SizedSeq a -> a Source #
Foldable GenClosure |
Instance details Defined in GHC.Exts.Heap.Closures Methods fold :: Monoid m => GenClosure m -> m Source # foldMap :: Monoid m => (a -> m) -> GenClosure a -> m Source # foldMap' :: Monoid m => (a -> m) -> GenClosure a -> m Source # foldr :: (a -> b -> b) -> b -> GenClosure a -> b Source # foldr' :: (a -> b -> b) -> b -> GenClosure a -> b Source # foldl :: (b -> a -> b) -> b -> GenClosure a -> b Source # foldl' :: (b -> a -> b) -> b -> GenClosure a -> b Source # foldr1 :: (a -> a -> a) -> GenClosure a -> a Source # foldl1 :: (a -> a -> a) -> GenClosure a -> a Source # toList :: GenClosure a -> [a] Source # null :: GenClosure a -> Bool Source # length :: GenClosure a -> Int Source # elem :: Eq a => a -> GenClosure a -> Bool Source # maximum :: Ord a => GenClosure a -> a Source # minimum :: Ord a => GenClosure a -> a Source # sum :: Num a => GenClosure a -> a Source # product :: Num a => GenClosure a -> a Source #
Foldable Maybe | Since: base-2.1
Instance details Defined in Data.Foldable Methods fold :: Monoid m => Maybe m -> m Source # foldMap :: Monoid m => (a -> m) -> Maybe a -> m Source # foldMap' :: Monoid m => (a -> m) -> Maybe a -> m Source # foldr :: (a -> b -> b) -> b -> Maybe a -> b Source # foldr' :: (a -> b -> b) -> b -> Maybe a -> b Source # foldl :: (b -> a -> b) -> b -> Maybe a -> b Source # foldl' :: (b -> a -> b) -> b -> Maybe a -> b Source # foldr1 :: (a -> a -> a) -> Maybe a -> a Source # foldl1 :: (a -> a -> a) -> Maybe a -> a Source # toList :: Maybe a -> [a] Source # null :: Maybe a -> Bool Source # length :: Maybe a -> Int Source # elem :: Eq a => a -> Maybe a -> Bool Source # maximum :: Ord a => Maybe a -> a Source # minimum :: Ord a => Maybe a -> a Source # sum :: Num a => Maybe a -> a Source # product :: Num a => Maybe a -> a Source #
Foldable Solo | Since: base-4.15
Instance details Defined in Data.Foldable Methods fold :: Monoid m => Solo m -> m Source # foldMap :: Monoid m => (a -> m) -> Solo a -> m Source # foldMap' :: Monoid m => (a -> m) -> Solo a -> m Source # foldr :: (a -> b -> b) -> b -> Solo a -> b Source # foldr' :: (a -> b -> b) -> b -> Solo a -> b Source # foldl :: (b -> a -> b) -> b -> Solo a -> b Source # foldl' :: (b -> a -> b) -> b -> Solo a -> b Source # foldr1 :: (a -> a -> a) -> Solo a -> a Source # foldl1 :: (a -> a -> a) -> Solo a -> a Source # toList :: Solo a -> [a] Source # null :: Solo a -> Bool Source # length :: Solo a -> Int Source # elem :: Eq a => a -> Solo a -> Bool Source # maximum :: Ord a => Solo a -> a Source # minimum :: Ord a => Solo a -> a Source # sum :: Num a => Solo a -> a Source # product :: Num a => Solo a -> a Source #
Foldable [] | Since: base-2.1
Instance details Defined in Data.Foldable Methods fold :: Monoid m => [m] -> m Source # foldMap :: Monoid m => (a -> m) -> [a] -> m Source # foldMap' :: Monoid m => (a -> m) -> [a] -> m Source # foldr :: (a -> b -> b) -> b -> [a] -> b Source # foldr' :: (a -> b -> b) -> b -> [a] -> b Source # foldl :: (b -> a -> b) -> b -> [a] -> b Source # foldl' :: (b -> a -> b) -> b -> [a] -> b Source # foldr1 :: (a -> a -> a) -> [a] -> a Source # foldl1 :: (a -> a -> a) -> [a] -> a Source # toList :: [a] -> [a] Source # null :: [a] -> Bool Source # length :: [a] -> Int Source # elem :: Eq a => a -> [a] -> Bool Source # maximum :: Ord a => [a] -> a Source # minimum :: Ord a => [a] -> a Source # sum :: Num a => [a] -> a Source # product :: Num a => [a] -> a Source #
Foldable (Either a) | Since: base-4.7.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => Either a m -> m Source # foldMap :: Monoid m => (a0 -> m) -> Either a a0 -> m Source # foldMap' :: Monoid m => (a0 -> m) -> Either a a0 -> m Source # foldr :: (a0 -> b -> b) -> b -> Either a a0 -> b Source # foldr' :: (a0 -> b -> b) -> b -> Either a a0 -> b Source # foldl :: (b -> a0 -> b) -> b -> Either a a0 -> b Source # foldl' :: (b -> a0 -> b) -> b -> Either a a0 -> b Source # foldr1 :: (a0 -> a0 -> a0) -> Either a a0 -> a0 Source # foldl1 :: (a0 -> a0 -> a0) -> Either a a0 -> a0 Source # toList :: Either a a0 -> [a0] Source # null :: Either a a0 -> Bool Source # length :: Either a a0 -> Int Source # elem :: Eq a0 => a0 -> Either a a0 -> Bool Source # maximum :: Ord a0 => Either a a0 -> a0 Source # minimum :: Ord a0 => Either a a0 -> a0 Source # sum :: Num a0 => Either a a0 -> a0 Source # product :: Num a0 => Either a a0 -> a0 Source #
Foldable (Proxy :: TYPE LiftedRep -> Type) | Since: base-4.7.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => Proxy m -> m Source # foldMap :: Monoid m => (a -> m) -> Proxy a -> m Source # foldMap' :: Monoid m => (a -> m) -> Proxy a -> m Source # foldr :: (a -> b -> b) -> b -> Proxy a -> b Source # foldr' :: (a -> b -> b) -> b -> Proxy a -> b Source # foldl :: (b -> a -> b) -> b -> Proxy a -> b Source # foldl' :: (b -> a -> b) -> b -> Proxy a -> b Source # foldr1 :: (a -> a -> a) -> Proxy a -> a Source # foldl1 :: (a -> a -> a) -> Proxy a -> a Source # toList :: Proxy a -> [a] Source # null :: Proxy a -> Bool Source # length :: Proxy a -> Int Source # elem :: Eq a => a -> Proxy a -> Bool Source # maximum :: Ord a => Proxy a -> a Source # minimum :: Ord a => Proxy a -> a Source # sum :: Num a => Proxy a -> a Source # product :: Num a => Proxy a -> a Source #
Foldable (Arg a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods fold :: Monoid m => Arg a m -> m Source # foldMap :: Monoid m => (a0 -> m) -> Arg a a0 -> m Source # foldMap' :: Monoid m => (a0 -> m) -> Arg a a0 -> m Source # foldr :: (a0 -> b -> b) -> b -> Arg a a0 -> b Source # foldr' :: (a0 -> b -> b) -> b -> Arg a a0 -> b Source # foldl :: (b -> a0 -> b) -> b -> Arg a a0 -> b Source # foldl' :: (b -> a0 -> b) -> b -> Arg a a0 -> b Source # foldr1 :: (a0 -> a0 -> a0) -> Arg a a0 -> a0 Source # foldl1 :: (a0 -> a0 -> a0) -> Arg a a0 -> a0 Source # toList :: Arg a a0 -> [a0] Source # null :: Arg a a0 -> Bool Source # length :: Arg a a0 -> Int Source # elem :: Eq a0 => a0 -> Arg a a0 -> Bool Source # maximum :: Ord a0 => Arg a a0 -> a0 Source # minimum :: Ord a0 => Arg a a0 -> a0 Source # sum :: Num a0 => Arg a a0 -> a0 Source # product :: Num a0 => Arg a a0 -> a0 Source #
Foldable (Array i) | Since: base-4.8.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => Array i m -> m Source # foldMap :: Monoid m => (a -> m) -> Array i a -> m Source # foldMap' :: Monoid m => (a -> m) -> Array i a -> m Source # foldr :: (a -> b -> b) -> b -> Array i a -> b Source # foldr' :: (a -> b -> b) -> b -> Array i a -> b Source # foldl :: (b -> a -> b) -> b -> Array i a -> b Source # foldl' :: (b -> a -> b) -> b -> Array i a -> b Source # foldr1 :: (a -> a -> a) -> Array i a -> a Source # foldl1 :: (a -> a -> a) -> Array i a -> a Source # toList :: Array i a -> [a] Source # null :: Array i a -> Bool Source # length :: Array i a -> Int Source # elem :: Eq a => a -> Array i a -> Bool Source # maximum :: Ord a => Array i a -> a Source # minimum :: Ord a => Array i a -> a Source # sum :: Num a => Array i a -> a Source # product :: Num a => Array i a -> a Source #
Foldable (U1 :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => U1 m -> m Source # foldMap :: Monoid m => (a -> m) -> U1 a -> m Source # foldMap' :: Monoid m => (a -> m) -> U1 a -> m Source # foldr :: (a -> b -> b) -> b -> U1 a -> b Source # foldr' :: (a -> b -> b) -> b -> U1 a -> b Source # foldl :: (b -> a -> b) -> b -> U1 a -> b Source # foldl' :: (b -> a -> b) -> b -> U1 a -> b Source # foldr1 :: (a -> a -> a) -> U1 a -> a Source # foldl1 :: (a -> a -> a) -> U1 a -> a Source # toList :: U1 a -> [a] Source # null :: U1 a -> Bool Source # length :: U1 a -> Int Source # elem :: Eq a => a -> U1 a -> Bool Source # maximum :: Ord a => U1 a -> a Source # minimum :: Ord a => U1 a -> a Source # sum :: Num a => U1 a -> a Source # product :: Num a => U1 a -> a Source #
Foldable (UAddr :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => UAddr m -> m Source # foldMap :: Monoid m => (a -> m) -> UAddr a -> m Source # foldMap' :: Monoid m => (a -> m) -> UAddr a -> m Source # foldr :: (a -> b -> b) -> b -> UAddr a -> b Source # foldr' :: (a -> b -> b) -> b -> UAddr a -> b Source # foldl :: (b -> a -> b) -> b -> UAddr a -> b Source # foldl' :: (b -> a -> b) -> b -> UAddr a -> b Source # foldr1 :: (a -> a -> a) -> UAddr a -> a Source # foldl1 :: (a -> a -> a) -> UAddr a -> a Source # toList :: UAddr a -> [a] Source # null :: UAddr a -> Bool Source # length :: UAddr a -> Int Source # elem :: Eq a => a -> UAddr a -> Bool Source # maximum :: Ord a => UAddr a -> a Source # minimum :: Ord a => UAddr a -> a Source # sum :: Num a => UAddr a -> a Source # product :: Num a => UAddr a -> a Source #
Foldable (UChar :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => UChar m -> m Source # foldMap :: Monoid m => (a -> m) -> UChar a -> m Source # foldMap' :: Monoid m => (a -> m) -> UChar a -> m Source # foldr :: (a -> b -> b) -> b -> UChar a -> b Source # foldr' :: (a -> b -> b) -> b -> UChar a -> b Source # foldl :: (b -> a -> b) -> b -> UChar a -> b Source # foldl' :: (b -> a -> b) -> b -> UChar a -> b Source # foldr1 :: (a -> a -> a) -> UChar a -> a Source # foldl1 :: (a -> a -> a) -> UChar a -> a Source # toList :: UChar a -> [a] Source # null :: UChar a -> Bool Source # length :: UChar a -> Int Source # elem :: Eq a => a -> UChar a -> Bool Source # maximum :: Ord a => UChar a -> a Source # minimum :: Ord a => UChar a -> a Source # sum :: Num a => UChar a -> a Source # product :: Num a => UChar a -> a Source #
Foldable (UDouble :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => UDouble m -> m Source # foldMap :: Monoid m => (a -> m) -> UDouble a -> m Source # foldMap' :: Monoid m => (a -> m) -> UDouble a -> m Source # foldr :: (a -> b -> b) -> b -> UDouble a -> b Source # foldr' :: (a -> b -> b) -> b -> UDouble a -> b Source # foldl :: (b -> a -> b) -> b -> UDouble a -> b Source # foldl' :: (b -> a -> b) -> b -> UDouble a -> b Source # foldr1 :: (a -> a -> a) -> UDouble a -> a Source # foldl1 :: (a -> a -> a) -> UDouble a -> a Source # toList :: UDouble a -> [a] Source # null :: UDouble a -> Bool Source # length :: UDouble a -> Int Source # elem :: Eq a => a -> UDouble a -> Bool Source # maximum :: Ord a => UDouble a -> a Source # minimum :: Ord a => UDouble a -> a Source # sum :: Num a => UDouble a -> a Source # product :: Num a => UDouble a -> a Source #
Foldable (UFloat :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => UFloat m -> m Source # foldMap :: Monoid m => (a -> m) -> UFloat a -> m Source # foldMap' :: Monoid m => (a -> m) -> UFloat a -> m Source # foldr :: (a -> b -> b) -> b -> UFloat a -> b Source # foldr' :: (a -> b -> b) -> b -> UFloat a -> b Source # foldl :: (b -> a -> b) -> b -> UFloat a -> b Source # foldl' :: (b -> a -> b) -> b -> UFloat a -> b Source # foldr1 :: (a -> a -> a) -> UFloat a -> a Source # foldl1 :: (a -> a -> a) -> UFloat a -> a Source # toList :: UFloat a -> [a] Source # null :: UFloat a -> Bool Source # length :: UFloat a -> Int Source # elem :: Eq a => a -> UFloat a -> Bool Source # maximum :: Ord a => UFloat a -> a Source # minimum :: Ord a => UFloat a -> a Source # sum :: Num a => UFloat a -> a Source # product :: Num a => UFloat a -> a Source #
Foldable (UInt :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => UInt m -> m Source # foldMap :: Monoid m => (a -> m) -> UInt a -> m Source # foldMap' :: Monoid m => (a -> m) -> UInt a -> m Source # foldr :: (a -> b -> b) -> b -> UInt a -> b Source # foldr' :: (a -> b -> b) -> b -> UInt a -> b Source # foldl :: (b -> a -> b) -> b -> UInt a -> b Source # foldl' :: (b -> a -> b) -> b -> UInt a -> b Source # foldr1 :: (a -> a -> a) -> UInt a -> a Source # foldl1 :: (a -> a -> a) -> UInt a -> a Source # toList :: UInt a -> [a] Source # null :: UInt a -> Bool Source # length :: UInt a -> Int Source # elem :: Eq a => a -> UInt a -> Bool Source # maximum :: Ord a => UInt a -> a Source # minimum :: Ord a => UInt a -> a Source # sum :: Num a => UInt a -> a Source # product :: Num a => UInt a -> a Source #
Foldable (UWord :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => UWord m -> m Source # foldMap :: Monoid m => (a -> m) -> UWord a -> m Source # foldMap' :: Monoid m => (a -> m) -> UWord a -> m Source # foldr :: (a -> b -> b) -> b -> UWord a -> b Source # foldr' :: (a -> b -> b) -> b -> UWord a -> b Source # foldl :: (b -> a -> b) -> b -> UWord a -> b Source # foldl' :: (b -> a -> b) -> b -> UWord a -> b Source # foldr1 :: (a -> a -> a) -> UWord a -> a Source # foldl1 :: (a -> a -> a) -> UWord a -> a Source # toList :: UWord a -> [a] Source # null :: UWord a -> Bool Source # length :: UWord a -> Int Source # elem :: Eq a => a -> UWord a -> Bool Source # maximum :: Ord a => UWord a -> a Source # minimum :: Ord a => UWord a -> a Source # sum :: Num a => UWord a -> a Source # product :: Num a => UWord a -> a Source #
Foldable (V1 :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => V1 m -> m Source # foldMap :: Monoid m => (a -> m) -> V1 a -> m Source # foldMap' :: Monoid m => (a -> m) -> V1 a -> m Source # foldr :: (a -> b -> b) -> b -> V1 a -> b Source # foldr' :: (a -> b -> b) -> b -> V1 a -> b Source # foldl :: (b -> a -> b) -> b -> V1 a -> b Source # foldl' :: (b -> a -> b) -> b -> V1 a -> b Source # foldr1 :: (a -> a -> a) -> V1 a -> a Source # foldl1 :: (a -> a -> a) -> V1 a -> a Source # toList :: V1 a -> [a] Source # null :: V1 a -> Bool Source # length :: V1 a -> Int Source # elem :: Eq a => a -> V1 a -> Bool Source # maximum :: Ord a => V1 a -> a Source # minimum :: Ord a => V1 a -> a Source # sum :: Num a => V1 a -> a Source # product :: Num a => V1 a -> a Source #
Foldable (Map k) | Folds in order of increasing key.
Instance details Defined in Data.Map.Internal Methods fold :: Monoid m => Map k m -> m Source # foldMap :: Monoid m => (a -> m) -> Map k a -> m Source # foldMap' :: Monoid m => (a -> m) -> Map k a -> m Source # foldr :: (a -> b -> b) -> b -> Map k a -> b Source # foldr' :: (a -> b -> b) -> b -> Map k a -> b Source # foldl :: (b -> a -> b) -> b -> Map k a -> b Source # foldl' :: (b -> a -> b) -> b -> Map k a -> b Source # foldr1 :: (a -> a -> a) -> Map k a -> a Source # foldl1 :: (a -> a -> a) -> Map k a -> a Source # toList :: Map k a -> [a] Source # null :: Map k a -> Bool Source # length :: Map k a -> Int Source # elem :: Eq a => a -> Map k a -> Bool Source # maximum :: Ord a => Map k a -> a Source # minimum :: Ord a => Map k a -> a Source # sum :: Num a => Map k a -> a Source # product :: Num a => Map k a -> a Source #
(Eq (Key m), TrieMap m) => Foldable (GenMap m) # |
Instance details Defined in GHC.Data.TrieMap Methods fold :: Monoid m0 => GenMap m m0 -> m0 Source # foldMap :: Monoid m0 => (a -> m0) -> GenMap m a -> m0 Source # foldMap' :: Monoid m0 => (a -> m0) -> GenMap m a -> m0 Source # foldr :: (a -> b -> b) -> b -> GenMap m a -> b Source # foldr' :: (a -> b -> b) -> b -> GenMap m a -> b Source # foldl :: (b -> a -> b) -> b -> GenMap m a -> b Source # foldl' :: (b -> a -> b) -> b -> GenMap m a -> b Source # foldr1 :: (a -> a -> a) -> GenMap m a -> a Source # foldl1 :: (a -> a -> a) -> GenMap m a -> a Source # toList :: GenMap m a -> [a] Source # null :: GenMap m a -> Bool Source # length :: GenMap m a -> Int Source # elem :: Eq a => a -> GenMap m a -> Bool Source # maximum :: Ord a => GenMap m a -> a Source # minimum :: Ord a => GenMap m a -> a Source # sum :: Num a => GenMap m a -> a Source # product :: Num a => GenMap m a -> a Source #
TrieMap m => Foldable (ListMap m) # |
Instance details Defined in GHC.Data.TrieMap Methods fold :: Monoid m0 => ListMap m m0 -> m0 Source # foldMap :: Monoid m0 => (a -> m0) -> ListMap m a -> m0 Source # foldMap' :: Monoid m0 => (a -> m0) -> ListMap m a -> m0 Source # foldr :: (a -> b -> b) -> b -> ListMap m a -> b Source # foldr' :: (a -> b -> b) -> b -> ListMap m a -> b Source # foldl :: (b -> a -> b) -> b -> ListMap m a -> b Source # foldl' :: (b -> a -> b) -> b -> ListMap m a -> b Source # foldr1 :: (a -> a -> a) -> ListMap m a -> a Source # foldl1 :: (a -> a -> a) -> ListMap m a -> a Source # toList :: ListMap m a -> [a] Source # null :: ListMap m a -> Bool Source # length :: ListMap m a -> Int Source # elem :: Eq a => a -> ListMap m a -> Bool Source # maximum :: Ord a => ListMap m a -> a Source # minimum :: Ord a => ListMap m a -> a Source # sum :: Num a => ListMap m a -> a Source # product :: Num a => ListMap m a -> a Source #
TrieMap m => Foldable (MaybeMap m) # |
Instance details Defined in GHC.Data.TrieMap Methods fold :: Monoid m0 => MaybeMap m m0 -> m0 Source # foldMap :: Monoid m0 => (a -> m0) -> MaybeMap m a -> m0 Source # foldMap' :: Monoid m0 => (a -> m0) -> MaybeMap m a -> m0 Source # foldr :: (a -> b -> b) -> b -> MaybeMap m a -> b Source # foldr' :: (a -> b -> b) -> b -> MaybeMap m a -> b Source # foldl :: (b -> a -> b) -> b -> MaybeMap m a -> b Source # foldl' :: (b -> a -> b) -> b -> MaybeMap m a -> b Source # foldr1 :: (a -> a -> a) -> MaybeMap m a -> a Source # foldl1 :: (a -> a -> a) -> MaybeMap m a -> a Source # toList :: MaybeMap m a -> [a] Source # null :: MaybeMap m a -> Bool Source # length :: MaybeMap m a -> Int Source # elem :: Eq a => a -> MaybeMap m a -> Bool Source # maximum :: Ord a => MaybeMap m a -> a Source # minimum :: Ord a => MaybeMap m a -> a Source # sum :: Num a => MaybeMap m a -> a Source # product :: Num a => MaybeMap m a -> a Source #
Foldable (GenLocated l) # |
Instance details Defined in GHC.Types.SrcLoc Methods fold :: Monoid m => GenLocated l m -> m Source # foldMap :: Monoid m => (a -> m) -> GenLocated l a -> m Source # foldMap' :: Monoid m => (a -> m) -> GenLocated l a -> m Source # foldr :: (a -> b -> b) -> b -> GenLocated l a -> b Source # foldr' :: (a -> b -> b) -> b -> GenLocated l a -> b Source # foldl :: (b -> a -> b) -> b -> GenLocated l a -> b Source # foldl' :: (b -> a -> b) -> b -> GenLocated l a -> b Source # foldr1 :: (a -> a -> a) -> GenLocated l a -> a Source # foldl1 :: (a -> a -> a) -> GenLocated l a -> a Source # toList :: GenLocated l a -> [a] Source # null :: GenLocated l a -> Bool Source # length :: GenLocated l a -> Int Source # elem :: Eq a => a -> GenLocated l a -> Bool Source # maximum :: Ord a => GenLocated l a -> a Source # minimum :: Ord a => GenLocated l a -> a Source # sum :: Num a => GenLocated l a -> a Source # product :: Num a => GenLocated l a -> a Source #
Foldable (UniqDFM key) # | Deterministic, in O(n log n).
Instance details Defined in GHC.Types.Unique.DFM Methods fold :: Monoid m => UniqDFM key m -> m Source # foldMap :: Monoid m => (a -> m) -> UniqDFM key a -> m Source # foldMap' :: Monoid m => (a -> m) -> UniqDFM key a -> m Source # foldr :: (a -> b -> b) -> b -> UniqDFM key a -> b Source # foldr' :: (a -> b -> b) -> b -> UniqDFM key a -> b Source # foldl :: (b -> a -> b) -> b -> UniqDFM key a -> b Source # foldl' :: (b -> a -> b) -> b -> UniqDFM key a -> b Source # foldr1 :: (a -> a -> a) -> UniqDFM key a -> a Source # foldl1 :: (a -> a -> a) -> UniqDFM key a -> a Source # toList :: UniqDFM key a -> [a] Source # null :: UniqDFM key a -> Bool Source # length :: UniqDFM key a -> Int Source # elem :: Eq a => a -> UniqDFM key a -> Bool Source # maximum :: Ord a => UniqDFM key a -> a Source # minimum :: Ord a => UniqDFM key a -> a Source # sum :: Num a => UniqDFM key a -> a Source # product :: Num a => UniqDFM key a -> a Source #
Foldable (NonDetUniqFM key) # | Inherently nondeterministic. If you use this please provide a justification why it doesn't introduce nondeterminism. See Note [Deterministic UniqFM] in GHC.Types.Unique.DFM to learn about determinism.
Instance details Defined in GHC.Types.Unique.FM Methods fold :: Monoid m => NonDetUniqFM key m -> m Source # foldMap :: Monoid m => (a -> m) -> NonDetUniqFM key a -> m Source # foldMap' :: Monoid m => (a -> m) -> NonDetUniqFM key a -> m Source # foldr :: (a -> b -> b) -> b -> NonDetUniqFM key a -> b Source # foldr' :: (a -> b -> b) -> b -> NonDetUniqFM key a -> b Source # foldl :: (b -> a -> b) -> b -> NonDetUniqFM key a -> b Source # foldl' :: (b -> a -> b) -> b -> NonDetUniqFM key a -> b Source # foldr1 :: (a -> a -> a) -> NonDetUniqFM key a -> a Source # foldl1 :: (a -> a -> a) -> NonDetUniqFM key a -> a Source # toList :: NonDetUniqFM key a -> [a] Source # null :: NonDetUniqFM key a -> Bool Source # length :: NonDetUniqFM key a -> Int Source # elem :: Eq a => a -> NonDetUniqFM key a -> Bool Source # maximum :: Ord a => NonDetUniqFM key a -> a Source # minimum :: Ord a => NonDetUniqFM key a -> a Source # sum :: Num a => NonDetUniqFM key a -> a Source # product :: Num a => NonDetUniqFM key a -> a Source #
Foldable (HsRecField' id) # |
Instance details Defined in Language.Haskell.Syntax.Pat Methods fold :: Monoid m => HsRecField' id m -> m Source # foldMap :: Monoid m => (a -> m) -> HsRecField' id a -> m Source # foldMap' :: Monoid m => (a -> m) -> HsRecField' id a -> m Source # foldr :: (a -> b -> b) -> b -> HsRecField' id a -> b Source # foldr' :: (a -> b -> b) -> b -> HsRecField' id a -> b Source # foldl :: (b -> a -> b) -> b -> HsRecField' id a -> b Source # foldl' :: (b -> a -> b) -> b -> HsRecField' id a -> b Source # foldr1 :: (a -> a -> a) -> HsRecField' id a -> a Source # foldl1 :: (a -> a -> a) -> HsRecField' id a -> a Source # toList :: HsRecField' id a -> [a] Source # null :: HsRecField' id a -> Bool Source # length :: HsRecField' id a -> Int Source # elem :: Eq a => a -> HsRecField' id a -> Bool Source # maximum :: Ord a => HsRecField' id a -> a Source # minimum :: Ord a => HsRecField' id a -> a Source # sum :: Num a => HsRecField' id a -> a Source # product :: Num a => HsRecField' id a -> a Source #
Foldable (DbOpenMode mode) |
Instance details Defined in GHC.Unit.Database Methods fold :: Monoid m => DbOpenMode mode m -> m Source # foldMap :: Monoid m => (a -> m) -> DbOpenMode mode a -> m Source # foldMap' :: Monoid m => (a -> m) -> DbOpenMode mode a -> m Source # foldr :: (a -> b -> b) -> b -> DbOpenMode mode a -> b Source # foldr' :: (a -> b -> b) -> b -> DbOpenMode mode a -> b Source # foldl :: (b -> a -> b) -> b -> DbOpenMode mode a -> b Source # foldl' :: (b -> a -> b) -> b -> DbOpenMode mode a -> b Source # foldr1 :: (a -> a -> a) -> DbOpenMode mode a -> a Source # foldl1 :: (a -> a -> a) -> DbOpenMode mode a -> a Source # toList :: DbOpenMode mode a -> [a] Source # null :: DbOpenMode mode a -> Bool Source # length :: DbOpenMode mode a -> Int Source # elem :: Eq a => a -> DbOpenMode mode a -> Bool Source # maximum :: Ord a => DbOpenMode mode a -> a Source # minimum :: Ord a => DbOpenMode mode a -> a Source # sum :: Num a => DbOpenMode mode a -> a Source # product :: Num a => DbOpenMode mode a -> a Source #
Foldable f => Foldable (ListT f) |
Instance details Defined in Control.Monad.Trans.List Methods fold :: Monoid m => ListT f m -> m Source # foldMap :: Monoid m => (a -> m) -> ListT f a -> m Source # foldMap' :: Monoid m => (a -> m) -> ListT f a -> m Source # foldr :: (a -> b -> b) -> b -> ListT f a -> b Source # foldr' :: (a -> b -> b) -> b -> ListT f a -> b Source # foldl :: (b -> a -> b) -> b -> ListT f a -> b Source # foldl' :: (b -> a -> b) -> b -> ListT f a -> b Source # foldr1 :: (a -> a -> a) -> ListT f a -> a Source # foldl1 :: (a -> a -> a) -> ListT f a -> a Source # toList :: ListT f a -> [a] Source # null :: ListT f a -> Bool Source # length :: ListT f a -> Int Source # elem :: Eq a => a -> ListT f a -> Bool Source # maximum :: Ord a => ListT f a -> a Source # minimum :: Ord a => ListT f a -> a Source # sum :: Num a => ListT f a -> a Source # product :: Num a => ListT f a -> a Source #
Foldable f => Foldable (MaybeT f) |
Instance details Defined in Control.Monad.Trans.Maybe Methods fold :: Monoid m => MaybeT f m -> m Source # foldMap :: Monoid m => (a -> m) -> MaybeT f a -> m Source # foldMap' :: Monoid m => (a -> m) -> MaybeT f a -> m Source # foldr :: (a -> b -> b) -> b -> MaybeT f a -> b Source # foldr' :: (a -> b -> b) -> b -> MaybeT f a -> b Source # foldl :: (b -> a -> b) -> b -> MaybeT f a -> b Source # foldl' :: (b -> a -> b) -> b -> MaybeT f a -> b Source # foldr1 :: (a -> a -> a) -> MaybeT f a -> a Source # foldl1 :: (a -> a -> a) -> MaybeT f a -> a Source # toList :: MaybeT f a -> [a] Source # null :: MaybeT f a -> Bool Source # length :: MaybeT f a -> Int Source # elem :: Eq a => a -> MaybeT f a -> Bool Source # maximum :: Ord a => MaybeT f a -> a Source # minimum :: Ord a => MaybeT f a -> a Source # sum :: Num a => MaybeT f a -> a Source # product :: Num a => MaybeT f a -> a Source #
Foldable ((,) a) | Since: base-4.7.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => (a, m) -> m Source # foldMap :: Monoid m => (a0 -> m) -> (a, a0) -> m Source # foldMap' :: Monoid m => (a0 -> m) -> (a, a0) -> m Source # foldr :: (a0 -> b -> b) -> b -> (a, a0) -> b Source # foldr' :: (a0 -> b -> b) -> b -> (a, a0) -> b Source # foldl :: (b -> a0 -> b) -> b -> (a, a0) -> b Source # foldl' :: (b -> a0 -> b) -> b -> (a, a0) -> b Source # foldr1 :: (a0 -> a0 -> a0) -> (a, a0) -> a0 Source # foldl1 :: (a0 -> a0 -> a0) -> (a, a0) -> a0 Source # toList :: (a, a0) -> [a0] Source # null :: (a, a0) -> Bool Source # length :: (a, a0) -> Int Source # elem :: Eq a0 => a0 -> (a, a0) -> Bool Source # maximum :: Ord a0 => (a, a0) -> a0 Source # minimum :: Ord a0 => (a, a0) -> a0 Source # sum :: Num a0 => (a, a0) -> a0 Source # product :: Num a0 => (a, a0) -> a0 Source #
Foldable (Const m :: TYPE LiftedRep -> Type) | Since: base-4.7.0.0
Instance details Defined in Data.Functor.Const Methods fold :: Monoid m0 => Const m m0 -> m0 Source # foldMap :: Monoid m0 => (a -> m0) -> Const m a -> m0 Source # foldMap' :: Monoid m0 => (a -> m0) -> Const m a -> m0 Source # foldr :: (a -> b -> b) -> b -> Const m a -> b Source # foldr' :: (a -> b -> b) -> b -> Const m a -> b Source # foldl :: (b -> a -> b) -> b -> Const m a -> b Source # foldl' :: (b -> a -> b) -> b -> Const m a -> b Source # foldr1 :: (a -> a -> a) -> Const m a -> a Source # foldl1 :: (a -> a -> a) -> Const m a -> a Source # toList :: Const m a -> [a] Source # null :: Const m a -> Bool Source # length :: Const m a -> Int Source # elem :: Eq a => a -> Const m a -> Bool Source # maximum :: Ord a => Const m a -> a Source # minimum :: Ord a => Const m a -> a Source # sum :: Num a => Const m a -> a Source # product :: Num a => Const m a -> a Source #
Foldable f => Foldable (Ap f) | Since: base-4.12.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => Ap f m -> m Source # foldMap :: Monoid m => (a -> m) -> Ap f a -> m Source # foldMap' :: Monoid m => (a -> m) -> Ap f a -> m Source # foldr :: (a -> b -> b) -> b -> Ap f a -> b Source # foldr' :: (a -> b -> b) -> b -> Ap f a -> b Source # foldl :: (b -> a -> b) -> b -> Ap f a -> b Source # foldl' :: (b -> a -> b) -> b -> Ap f a -> b Source # foldr1 :: (a -> a -> a) -> Ap f a -> a Source # foldl1 :: (a -> a -> a) -> Ap f a -> a Source # toList :: Ap f a -> [a] Source # null :: Ap f a -> Bool Source # length :: Ap f a -> Int Source # elem :: Eq a => a -> Ap f a -> Bool Source # maximum :: Ord a => Ap f a -> a Source # minimum :: Ord a => Ap f a -> a Source # sum :: Num a => Ap f a -> a Source # product :: Num a => Ap f a -> a Source #
Foldable f => Foldable (Alt f) | Since: base-4.12.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => Alt f m -> m Source # foldMap :: Monoid m => (a -> m) -> Alt f a -> m Source # foldMap' :: Monoid m => (a -> m) -> Alt f a -> m Source # foldr :: (a -> b -> b) -> b -> Alt f a -> b Source # foldr' :: (a -> b -> b) -> b -> Alt f a -> b Source # foldl :: (b -> a -> b) -> b -> Alt f a -> b Source # foldl' :: (b -> a -> b) -> b -> Alt f a -> b Source # foldr1 :: (a -> a -> a) -> Alt f a -> a Source # foldl1 :: (a -> a -> a) -> Alt f a -> a Source # toList :: Alt f a -> [a] Source # null :: Alt f a -> Bool Source # length :: Alt f a -> Int Source # elem :: Eq a => a -> Alt f a -> Bool Source # maximum :: Ord a => Alt f a -> a Source # minimum :: Ord a => Alt f a -> a Source # sum :: Num a => Alt f a -> a Source # product :: Num a => Alt f a -> a Source #
Foldable f => Foldable (Rec1 f) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => Rec1 f m -> m Source # foldMap :: Monoid m => (a -> m) -> Rec1 f a -> m Source # foldMap' :: Monoid m => (a -> m) -> Rec1 f a -> m Source # foldr :: (a -> b -> b) -> b -> Rec1 f a -> b Source # foldr' :: (a -> b -> b) -> b -> Rec1 f a -> b Source # foldl :: (b -> a -> b) -> b -> Rec1 f a -> b Source # foldl' :: (b -> a -> b) -> b -> Rec1 f a -> b Source # foldr1 :: (a -> a -> a) -> Rec1 f a -> a Source # foldl1 :: (a -> a -> a) -> Rec1 f a -> a Source # toList :: Rec1 f a -> [a] Source # null :: Rec1 f a -> Bool Source # length :: Rec1 f a -> Int Source # elem :: Eq a => a -> Rec1 f a -> Bool Source # maximum :: Ord a => Rec1 f a -> a Source # minimum :: Ord a => Rec1 f a -> a Source # sum :: Num a => Rec1 f a -> a Source # product :: Num a => Rec1 f a -> a Source #
Foldable f => Foldable (ErrorT e f) |
Instance details Defined in Control.Monad.Trans.Error Methods fold :: Monoid m => ErrorT e f m -> m Source # foldMap :: Monoid m => (a -> m) -> ErrorT e f a -> m Source # foldMap' :: Monoid m => (a -> m) -> ErrorT e f a -> m Source # foldr :: (a -> b -> b) -> b -> ErrorT e f a -> b Source # foldr' :: (a -> b -> b) -> b -> ErrorT e f a -> b Source # foldl :: (b -> a -> b) -> b -> ErrorT e f a -> b Source # foldl' :: (b -> a -> b) -> b -> ErrorT e f a -> b Source # foldr1 :: (a -> a -> a) -> ErrorT e f a -> a Source # foldl1 :: (a -> a -> a) -> ErrorT e f a -> a Source # toList :: ErrorT e f a -> [a] Source # null :: ErrorT e f a -> Bool Source # length :: ErrorT e f a -> Int Source # elem :: Eq a => a -> ErrorT e f a -> Bool Source # maximum :: Ord a => ErrorT e f a -> a Source # minimum :: Ord a => ErrorT e f a -> a Source # sum :: Num a => ErrorT e f a -> a Source # product :: Num a => ErrorT e f a -> a Source #
Foldable f => Foldable (ExceptT e f) |
Instance details Defined in Control.Monad.Trans.Except Methods fold :: Monoid m => ExceptT e f m -> m Source # foldMap :: Monoid m => (a -> m) -> ExceptT e f a -> m Source # foldMap' :: Monoid m => (a -> m) -> ExceptT e f a -> m Source # foldr :: (a -> b -> b) -> b -> ExceptT e f a -> b Source # foldr' :: (a -> b -> b) -> b -> ExceptT e f a -> b Source # foldl :: (b -> a -> b) -> b -> ExceptT e f a -> b Source # foldl' :: (b -> a -> b) -> b -> ExceptT e f a -> b Source # foldr1 :: (a -> a -> a) -> ExceptT e f a -> a Source # foldl1 :: (a -> a -> a) -> ExceptT e f a -> a Source # toList :: ExceptT e f a -> [a] Source # null :: ExceptT e f a -> Bool Source # length :: ExceptT e f a -> Int Source # elem :: Eq a => a -> ExceptT e f a -> Bool Source # maximum :: Ord a => ExceptT e f a -> a Source # minimum :: Ord a => ExceptT e f a -> a Source # sum :: Num a => ExceptT e f a -> a Source # product :: Num a => ExceptT e f a -> a Source #
Foldable f => Foldable (IdentityT f) |
Instance details Defined in Control.Monad.Trans.Identity Methods fold :: Monoid m => IdentityT f m -> m Source # foldMap :: Monoid m => (a -> m) -> IdentityT f a -> m Source # foldMap' :: Monoid m => (a -> m) -> IdentityT f a -> m Source # foldr :: (a -> b -> b) -> b -> IdentityT f a -> b Source # foldr' :: (a -> b -> b) -> b -> IdentityT f a -> b Source # foldl :: (b -> a -> b) -> b -> IdentityT f a -> b Source # foldl' :: (b -> a -> b) -> b -> IdentityT f a -> b Source # foldr1 :: (a -> a -> a) -> IdentityT f a -> a Source # foldl1 :: (a -> a -> a) -> IdentityT f a -> a Source # toList :: IdentityT f a -> [a] Source # null :: IdentityT f a -> Bool Source # length :: IdentityT f a -> Int Source # elem :: Eq a => a -> IdentityT f a -> Bool Source # maximum :: Ord a => IdentityT f a -> a Source # minimum :: Ord a => IdentityT f a -> a Source # sum :: Num a => IdentityT f a -> a Source # product :: Num a => IdentityT f a -> a Source #
Foldable f => Foldable (WriterT w f) |
Instance details Defined in Control.Monad.Trans.Writer.Lazy Methods fold :: Monoid m => WriterT w f m -> m Source # foldMap :: Monoid m => (a -> m) -> WriterT w f a -> m Source # foldMap' :: Monoid m => (a -> m) -> WriterT w f a -> m Source # foldr :: (a -> b -> b) -> b -> WriterT w f a -> b Source # foldr' :: (a -> b -> b) -> b -> WriterT w f a -> b Source # foldl :: (b -> a -> b) -> b -> WriterT w f a -> b Source # foldl' :: (b -> a -> b) -> b -> WriterT w f a -> b Source # foldr1 :: (a -> a -> a) -> WriterT w f a -> a Source # foldl1 :: (a -> a -> a) -> WriterT w f a -> a Source # toList :: WriterT w f a -> [a] Source # null :: WriterT w f a -> Bool Source # length :: WriterT w f a -> Int Source # elem :: Eq a => a -> WriterT w f a -> Bool Source # maximum :: Ord a => WriterT w f a -> a Source # minimum :: Ord a => WriterT w f a -> a Source # sum :: Num a => WriterT w f a -> a Source # product :: Num a => WriterT w f a -> a Source #
Foldable f => Foldable (WriterT w f) |
Instance details Defined in Control.Monad.Trans.Writer.Strict Methods fold :: Monoid m => WriterT w f m -> m Source # foldMap :: Monoid m => (a -> m) -> WriterT w f a -> m Source # foldMap' :: Monoid m => (a -> m) -> WriterT w f a -> m Source # foldr :: (a -> b -> b) -> b -> WriterT w f a -> b Source # foldr' :: (a -> b -> b) -> b -> WriterT w f a -> b Source # foldl :: (b -> a -> b) -> b -> WriterT w f a -> b Source # foldl' :: (b -> a -> b) -> b -> WriterT w f a -> b Source # foldr1 :: (a -> a -> a) -> WriterT w f a -> a Source # foldl1 :: (a -> a -> a) -> WriterT w f a -> a Source # toList :: WriterT w f a -> [a] Source # null :: WriterT w f a -> Bool Source # length :: WriterT w f a -> Int Source # elem :: Eq a => a -> WriterT w f a -> Bool Source # maximum :: Ord a => WriterT w f a -> a Source # minimum :: Ord a => WriterT w f a -> a Source # sum :: Num a => WriterT w f a -> a Source # product :: Num a => WriterT w f a -> a Source #
(Foldable f, Foldable g) => Foldable (Product f g) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Product Methods fold :: Monoid m => Product f g m -> m Source # foldMap :: Monoid m => (a -> m) -> Product f g a -> m Source # foldMap' :: Monoid m => (a -> m) -> Product f g a -> m Source # foldr :: (a -> b -> b) -> b -> Product f g a -> b Source # foldr' :: (a -> b -> b) -> b -> Product f g a -> b Source # foldl :: (b -> a -> b) -> b -> Product f g a -> b Source # foldl' :: (b -> a -> b) -> b -> Product f g a -> b Source # foldr1 :: (a -> a -> a) -> Product f g a -> a Source # foldl1 :: (a -> a -> a) -> Product f g a -> a Source # toList :: Product f g a -> [a] Source # null :: Product f g a -> Bool Source # length :: Product f g a -> Int Source # elem :: Eq a => a -> Product f g a -> Bool Source # maximum :: Ord a => Product f g a -> a Source # minimum :: Ord a => Product f g a -> a Source # sum :: Num a => Product f g a -> a Source # product :: Num a => Product f g a -> a Source #
(Foldable f, Foldable g) => Foldable (Sum f g) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Sum Methods fold :: Monoid m => Sum f g m -> m Source # foldMap :: Monoid m => (a -> m) -> Sum f g a -> m Source # foldMap' :: Monoid m => (a -> m) -> Sum f g a -> m Source # foldr :: (a -> b -> b) -> b -> Sum f g a -> b Source # foldr' :: (a -> b -> b) -> b -> Sum f g a -> b Source # foldl :: (b -> a -> b) -> b -> Sum f g a -> b Source # foldl' :: (b -> a -> b) -> b -> Sum f g a -> b Source # foldr1 :: (a -> a -> a) -> Sum f g a -> a Source # foldl1 :: (a -> a -> a) -> Sum f g a -> a Source # toList :: Sum f g a -> [a] Source # null :: Sum f g a -> Bool Source # length :: Sum f g a -> Int Source # elem :: Eq a => a -> Sum f g a -> Bool Source # maximum :: Ord a => Sum f g a -> a Source # minimum :: Ord a => Sum f g a -> a Source # sum :: Num a => Sum f g a -> a Source # product :: Num a => Sum f g a -> a Source #
(Foldable f, Foldable g) => Foldable (f :*: g) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => (f :*: g) m -> m Source # foldMap :: Monoid m => (a -> m) -> (f :*: g) a -> m Source # foldMap' :: Monoid m => (a -> m) -> (f :*: g) a -> m Source # foldr :: (a -> b -> b) -> b -> (f :*: g) a -> b Source # foldr' :: (a -> b -> b) -> b -> (f :*: g) a -> b Source # foldl :: (b -> a -> b) -> b -> (f :*: g) a -> b Source # foldl' :: (b -> a -> b) -> b -> (f :*: g) a -> b Source # foldr1 :: (a -> a -> a) -> (f :*: g) a -> a Source # foldl1 :: (a -> a -> a) -> (f :*: g) a -> a Source # toList :: (f :*: g) a -> [a] Source # null :: (f :*: g) a -> Bool Source # length :: (f :*: g) a -> Int Source # elem :: Eq a => a -> (f :*: g) a -> Bool Source # maximum :: Ord a => (f :*: g) a -> a Source # minimum :: Ord a => (f :*: g) a -> a Source # sum :: Num a => (f :*: g) a -> a Source # product :: Num a => (f :*: g) a -> a Source #
(Foldable f, Foldable g) => Foldable (f :+: g) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => (f :+: g) m -> m Source # foldMap :: Monoid m => (a -> m) -> (f :+: g) a -> m Source # foldMap' :: Monoid m => (a -> m) -> (f :+: g) a -> m Source # foldr :: (a -> b -> b) -> b -> (f :+: g) a -> b Source # foldr' :: (a -> b -> b) -> b -> (f :+: g) a -> b Source # foldl :: (b -> a -> b) -> b -> (f :+: g) a -> b Source # foldl' :: (b -> a -> b) -> b -> (f :+: g) a -> b Source # foldr1 :: (a -> a -> a) -> (f :+: g) a -> a Source # foldl1 :: (a -> a -> a) -> (f :+: g) a -> a Source # toList :: (f :+: g) a -> [a] Source # null :: (f :+: g) a -> Bool Source # length :: (f :+: g) a -> Int Source # elem :: Eq a => a -> (f :+: g) a -> Bool Source # maximum :: Ord a => (f :+: g) a -> a Source # minimum :: Ord a => (f :+: g) a -> a Source # sum :: Num a => (f :+: g) a -> a Source # product :: Num a => (f :+: g) a -> a Source #
Foldable (K1 i c :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => K1 i c m -> m Source # foldMap :: Monoid m => (a -> m) -> K1 i c a -> m Source # foldMap' :: Monoid m => (a -> m) -> K1 i c a -> m Source # foldr :: (a -> b -> b) -> b -> K1 i c a -> b Source # foldr' :: (a -> b -> b) -> b -> K1 i c a -> b Source # foldl :: (b -> a -> b) -> b -> K1 i c a -> b Source # foldl' :: (b -> a -> b) -> b -> K1 i c a -> b Source # foldr1 :: (a -> a -> a) -> K1 i c a -> a Source # foldl1 :: (a -> a -> a) -> K1 i c a -> a Source # toList :: K1 i c a -> [a] Source # null :: K1 i c a -> Bool Source # length :: K1 i c a -> Int Source # elem :: Eq a => a -> K1 i c a -> Bool Source # maximum :: Ord a => K1 i c a -> a Source # minimum :: Ord a => K1 i c a -> a Source # sum :: Num a => K1 i c a -> a Source # product :: Num a => K1 i c a -> a Source #
(Foldable f, Foldable g) => Foldable (Compose f g) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose Methods fold :: Monoid m => Compose f g m -> m Source # foldMap :: Monoid m => (a -> m) -> Compose f g a -> m Source # foldMap' :: Monoid m => (a -> m) -> Compose f g a -> m Source # foldr :: (a -> b -> b) -> b -> Compose f g a -> b Source # foldr' :: (a -> b -> b) -> b -> Compose f g a -> b Source # foldl :: (b -> a -> b) -> b -> Compose f g a -> b Source # foldl' :: (b -> a -> b) -> b -> Compose f g a -> b Source # foldr1 :: (a -> a -> a) -> Compose f g a -> a Source # foldl1 :: (a -> a -> a) -> Compose f g a -> a Source # toList :: Compose f g a -> [a] Source # null :: Compose f g a -> Bool Source # length :: Compose f g a -> Int Source # elem :: Eq a => a -> Compose f g a -> Bool Source # maximum :: Ord a => Compose f g a -> a Source # minimum :: Ord a => Compose f g a -> a Source # sum :: Num a => Compose f g a -> a Source # product :: Num a => Compose f g a -> a Source #
(Foldable f, Foldable g) => Foldable (f :.: g) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => (f :.: g) m -> m Source # foldMap :: Monoid m => (a -> m) -> (f :.: g) a -> m Source # foldMap' :: Monoid m => (a -> m) -> (f :.: g) a -> m Source # foldr :: (a -> b -> b) -> b -> (f :.: g) a -> b Source # foldr' :: (a -> b -> b) -> b -> (f :.: g) a -> b Source # foldl :: (b -> a -> b) -> b -> (f :.: g) a -> b Source # foldl' :: (b -> a -> b) -> b -> (f :.: g) a -> b Source # foldr1 :: (a -> a -> a) -> (f :.: g) a -> a Source # foldl1 :: (a -> a -> a) -> (f :.: g) a -> a Source # toList :: (f :.: g) a -> [a] Source # null :: (f :.: g) a -> Bool Source # length :: (f :.: g) a -> Int Source # elem :: Eq a => a -> (f :.: g) a -> Bool Source # maximum :: Ord a => (f :.: g) a -> a Source # minimum :: Ord a => (f :.: g) a -> a Source # sum :: Num a => (f :.: g) a -> a Source # product :: Num a => (f :.: g) a -> a Source #
Foldable f => Foldable (M1 i c f) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => M1 i c f m -> m Source # foldMap :: Monoid m => (a -> m) -> M1 i c f a -> m Source # foldMap' :: Monoid m => (a -> m) -> M1 i c f a -> m Source # foldr :: (a -> b -> b) -> b -> M1 i c f a -> b Source # foldr' :: (a -> b -> b) -> b -> M1 i c f a -> b Source # foldl :: (b -> a -> b) -> b -> M1 i c f a -> b Source # foldl' :: (b -> a -> b) -> b -> M1 i c f a -> b Source # foldr1 :: (a -> a -> a) -> M1 i c f a -> a Source # foldl1 :: (a -> a -> a) -> M1 i c f a -> a Source # toList :: M1 i c f a -> [a] Source # null :: M1 i c f a -> Bool Source # length :: M1 i c f a -> Int Source # elem :: Eq a => a -> M1 i c f a -> Bool Source # maximum :: Ord a => M1 i c f a -> a Source # minimum :: Ord a => M1 i c f a -> a Source # sum :: Num a => M1 i c f a -> a Source # product :: Num a => M1 i c f a -> a Source #

class (Functor t, Foldable t) => Traversable (t :: Type -> Type) where Source #

Functors representing data structures that can be traversed from left to right, performing an action on each element.

A more detailed description can be found in the overview section of Data.Traversable.

Minimal complete definition

traverse | sequenceA

Methods

traverse :: Applicative f => (a -> f b) -> t a -> f (t b) Source #

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

Expand

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) Source #

Evaluate each action in the structure from left to right, and collect the results. For a version that ignores the results see `sequenceA_`.

#### Examples

Expand

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

mapM :: Monad m => (a -> m b) -> t a -> m (t b) Source #

Map each element of a structure to a monadic action, evaluate these actions from left to right, and collect the results. For a version that ignores the results see `mapM_`.

#### Examples

Expand

`mapM` is literally a `traverse` with a type signature restricted to `Monad`. Its implementation may be more efficient due to additional power of `Monad`.

sequence :: Monad m => t (m a) -> m (t a) Source #

Evaluate each monadic action in the structure from left to right, and collect the results. For a version that ignores the results see `sequence_`.

#### Examples

Expand

Basic usage:

The first two examples are instances where the input and and output of `sequence` are isomorphic.

    >>> sequence $ Right [1,2,3,4]
    [Right 1,Right 2,Right 3,Right 4]

    >>> sequence $ [Right 1,Right 2,Right 3,Right 4]
    Right [1,2,3,4]

The following examples demonstrate short circuit behavior for `sequence`.

    >>> sequence $ Left [1,2,3,4]
    Left [1,2,3,4]

    >>> sequence $ [Left 0, Right 1,Right 2,Right 3,Right 4]
    Left 0

#### Instances

Instances details

Traversable ZipList | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> ZipList a -> f (ZipList b) Source # sequenceA :: Applicative f => ZipList (f a) -> f (ZipList a) Source # mapM :: Monad m => (a -> m b) -> ZipList a -> m (ZipList b) Source # sequence :: Monad m => ZipList (m a) -> m (ZipList a) Source #
Traversable Complex | Since: base-4.9.0.0
Instance details Defined in Data.Complex Methods traverse :: Applicative f => (a -> f b) -> Complex a -> f (Complex b) Source # sequenceA :: Applicative f => Complex (f a) -> f (Complex a) Source # mapM :: Monad m => (a -> m b) -> Complex a -> m (Complex b) Source # sequence :: Monad m => Complex (m a) -> m (Complex a) Source #
Traversable Identity | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> Identity a -> f (Identity b) Source # sequenceA :: Applicative f => Identity (f a) -> f (Identity a) Source # mapM :: Monad m => (a -> m b) -> Identity a -> m (Identity b) Source # sequence :: Monad m => Identity (m a) -> m (Identity a) Source #
Traversable First | Since: base-4.8.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> First a -> f (First b) Source # sequenceA :: Applicative f => First (f a) -> f (First a) Source # mapM :: Monad m => (a -> m b) -> First a -> m (First b) Source # sequence :: Monad m => First (m a) -> m (First a) Source #
Traversable Last | Since: base-4.8.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> Last a -> f (Last b) Source # sequenceA :: Applicative f => Last (f a) -> f (Last a) Source # mapM :: Monad m => (a -> m b) -> Last a -> m (Last b) Source # sequence :: Monad m => Last (m a) -> m (Last a) Source #
Traversable Down | Since: base-4.12.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> Down a -> f (Down b) Source # sequenceA :: Applicative f => Down (f a) -> f (Down a) Source # mapM :: Monad m => (a -> m b) -> Down a -> m (Down b) Source # sequence :: Monad m => Down (m a) -> m (Down a) Source #
Traversable First | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods traverse :: Applicative f => (a -> f b) -> First a -> f (First b) Source # sequenceA :: Applicative f => First (f a) -> f (First a) Source # mapM :: Monad m => (a -> m b) -> First a -> m (First b) Source # sequence :: Monad m => First (m a) -> m (First a) Source #
Traversable Last | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods traverse :: Applicative f => (a -> f b) -> Last a -> f (Last b) Source # sequenceA :: Applicative f => Last (f a) -> f (Last a) Source # mapM :: Monad m => (a -> m b) -> Last a -> m (Last b) Source # sequence :: Monad m => Last (m a) -> m (Last a) Source #
Traversable Max | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods traverse :: Applicative f => (a -> f b) -> Max a -> f (Max b) Source # sequenceA :: Applicative f => Max (f a) -> f (Max a) Source # mapM :: Monad m => (a -> m b) -> Max a -> m (Max b) Source # sequence :: Monad m => Max (m a) -> m (Max a) Source #
Traversable Min | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods traverse :: Applicative f => (a -> f b) -> Min a -> f (Min b) Source # sequenceA :: Applicative f => Min (f a) -> f (Min a) Source # mapM :: Monad m => (a -> m b) -> Min a -> m (Min b) Source # sequence :: Monad m => Min (m a) -> m (Min a) Source #
Traversable Dual | Since: base-4.8.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> Dual a -> f (Dual b) Source # sequenceA :: Applicative f => Dual (f a) -> f (Dual a) Source # mapM :: Monad m => (a -> m b) -> Dual a -> m (Dual b) Source # sequence :: Monad m => Dual (m a) -> m (Dual a) Source #
Traversable Product | Since: base-4.8.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> Product a -> f (Product b) Source # sequenceA :: Applicative f => Product (f a) -> f (Product a) Source # mapM :: Monad m => (a -> m b) -> Product a -> m (Product b) Source # sequence :: Monad m => Product (m a) -> m (Product a) Source #
Traversable Sum | Since: base-4.8.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> Sum a -> f (Sum b) Source # sequenceA :: Applicative f => Sum (f a) -> f (Sum a) Source # mapM :: Monad m => (a -> m b) -> Sum a -> m (Sum b) Source # sequence :: Monad m => Sum (m a) -> m (Sum a) Source #
Traversable NonEmpty | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> NonEmpty a -> f (NonEmpty b) Source # sequenceA :: Applicative f => NonEmpty (f a) -> f (NonEmpty a) Source # mapM :: Monad m => (a -> m b) -> NonEmpty a -> m (NonEmpty b) Source # sequence :: Monad m => NonEmpty (m a) -> m (NonEmpty a) Source #
Traversable Par1 | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> Par1 a -> f (Par1 b) Source # sequenceA :: Applicative f => Par1 (f a) -> f (Par1 a) Source # mapM :: Monad m => (a -> m b) -> Par1 a -> m (Par1 b) Source # sequence :: Monad m => Par1 (m a) -> m (Par1 a) Source #
Traversable SCC | Since: containers-0.5.9
Instance details Defined in Data.Graph Methods traverse :: Applicative f => (a -> f b) -> SCC a -> f (SCC b) Source # sequenceA :: Applicative f => SCC (f a) -> f (SCC a) Source # mapM :: Monad m => (a -> m b) -> SCC a -> m (SCC b) Source # sequence :: Monad m => SCC (m a) -> m (SCC a) Source #
Traversable IntMap | Traverses in order of increasing key.
Instance details Defined in Data.IntMap.Internal Methods traverse :: Applicative f => (a -> f b) -> IntMap a -> f (IntMap b) Source # sequenceA :: Applicative f => IntMap (f a) -> f (IntMap a) Source # mapM :: Monad m => (a -> m b) -> IntMap a -> m (IntMap b) Source # sequence :: Monad m => IntMap (m a) -> m (IntMap a) Source #
Traversable Digit |
Instance details Defined in Data.Sequence.Internal Methods traverse :: Applicative f => (a -> f b) -> Digit a -> f (Digit b) Source # sequenceA :: Applicative f => Digit (f a) -> f (Digit a) Source # mapM :: Monad m => (a -> m b) -> Digit a -> m (Digit b) Source # sequence :: Monad m => Digit (m a) -> m (Digit a) Source #
Traversable Elem |
Instance details Defined in Data.Sequence.Internal Methods traverse :: Applicative f => (a -> f b) -> Elem a -> f (Elem b) Source # sequenceA :: Applicative f => Elem (f a) -> f (Elem a) Source # mapM :: Monad m => (a -> m b) -> Elem a -> m (Elem b) Source # sequence :: Monad m => Elem (m a) -> m (Elem a) Source #
Traversable FingerTree |
Instance details Defined in Data.Sequence.Internal Methods traverse :: Applicative f => (a -> f b) -> FingerTree a -> f (FingerTree b) Source # sequenceA :: Applicative f => FingerTree (f a) -> f (FingerTree a) Source # mapM :: Monad m => (a -> m b) -> FingerTree a -> m (FingerTree b) Source # sequence :: Monad m => FingerTree (m a) -> m (FingerTree a) Source #
Traversable Node |
Instance details Defined in Data.Sequence.Internal Methods traverse :: Applicative f => (a -> f b) -> Node a -> f (Node b) Source # sequenceA :: Applicative f => Node (f a) -> f (Node a) Source # mapM :: Monad m => (a -> m b) -> Node a -> m (Node b) Source # sequence :: Monad m => Node (m a) -> m (Node a) Source #
Traversable Seq |
Instance details Defined in Data.Sequence.Internal Methods traverse :: Applicative f => (a -> f b) -> Seq a -> f (Seq b) Source # sequenceA :: Applicative f => Seq (f a) -> f (Seq a) Source # mapM :: Monad m => (a -> m b) -> Seq a -> m (Seq b) Source # sequence :: Monad m => Seq (m a) -> m (Seq a) Source #
Traversable ViewL |
Instance details Defined in Data.Sequence.Internal Methods traverse :: Applicative f => (a -> f b) -> ViewL a -> f (ViewL b) Source # sequenceA :: Applicative f => ViewL (f a) -> f (ViewL a) Source # mapM :: Monad m => (a -> m b) -> ViewL a -> m (ViewL b) Source # sequence :: Monad m => ViewL (m a) -> m (ViewL a) Source #
Traversable ViewR |
Instance details Defined in Data.Sequence.Internal Methods traverse :: Applicative f => (a -> f b) -> ViewR a -> f (ViewR b) Source # sequenceA :: Applicative f => ViewR (f a) -> f (ViewR a) Source # mapM :: Monad m => (a -> m b) -> ViewR a -> m (ViewR b) Source # sequence :: Monad m => ViewR (m a) -> m (ViewR a) Source #
Traversable Tree |
Instance details Defined in Data.Tree Methods traverse :: Applicative f => (a -> f b) -> Tree a -> f (Tree b) Source # sequenceA :: Applicative f => Tree (f a) -> f (Tree a) Source # mapM :: Monad m => (a -> m b) -> Tree a -> m (Tree b) Source # sequence :: Monad m => Tree (m a) -> m (Tree a) Source #
Traversable UniqueMap # |
Instance details Defined in GHC.Cmm.Dataflow.Collections Methods traverse :: Applicative f => (a -> f b) -> UniqueMap a -> f (UniqueMap b) Source # sequenceA :: Applicative f => UniqueMap (f a) -> f (UniqueMap a) Source # mapM :: Monad m => (a -> m b) -> UniqueMap a -> m (UniqueMap b) Source # sequence :: Monad m => UniqueMap (m a) -> m (UniqueMap a) Source #
Traversable LabelMap # |
Instance details Defined in GHC.Cmm.Dataflow.Label Methods traverse :: Applicative f => (a -> f b) -> LabelMap a -> f (LabelMap b) Source # sequenceA :: Applicative f => LabelMap (f a) -> f (LabelMap a) Source # mapM :: Monad m => (a -> m b) -> LabelMap a -> m (LabelMap b) Source # sequence :: Monad m => LabelMap (m a) -> m (LabelMap a) Source #
Traversable Bag # |
Instance details Defined in GHC.Data.Bag Methods traverse :: Applicative f => (a -> f b) -> Bag a -> f (Bag b) Source # sequenceA :: Applicative f => Bag (f a) -> f (Bag a) Source # mapM :: Monad m => (a -> m b) -> Bag a -> m (Bag b) Source # sequence :: Monad m => Bag (m a) -> m (Bag a) Source #
Traversable BooleanFormula # |
Instance details Defined in GHC.Data.BooleanFormula Methods traverse :: Applicative f => (a -> f b) -> BooleanFormula a -> f (BooleanFormula b) Source # sequenceA :: Applicative f => BooleanFormula (f a) -> f (BooleanFormula a) Source # mapM :: Monad m => (a -> m b) -> BooleanFormula a -> m (BooleanFormula b) Source # sequence :: Monad m => BooleanFormula (m a) -> m (BooleanFormula a) Source #
Traversable OrdList # |
Instance details Defined in GHC.Data.OrdList Methods traverse :: Applicative f => (a -> f b) -> OrdList a -> f (OrdList b) Source # sequenceA :: Applicative f => OrdList (f a) -> f (OrdList a) Source # mapM :: Monad m => (a -> m b) -> OrdList a -> m (OrdList b) Source # sequence :: Monad m => OrdList (m a) -> m (OrdList a) Source #
Traversable Pair # |
Instance details Defined in GHC.Data.Pair Methods traverse :: Applicative f => (a -> f b) -> Pair a -> f (Pair b) Source # sequenceA :: Applicative f => Pair (f a) -> f (Pair a) Source # mapM :: Monad m => (a -> m b) -> Pair a -> m (Pair b) Source # sequence :: Monad m => Pair (m a) -> m (Pair a) Source #
Traversable ModNodeMap # |
Instance details Defined in GHC.Driver.Make Methods traverse :: Applicative f => (a -> f b) -> ModNodeMap a -> f (ModNodeMap b) Source # sequenceA :: Applicative f => ModNodeMap (f a) -> f (ModNodeMap a) Source # mapM :: Monad m => (a -> m b) -> ModNodeMap a -> m (ModNodeMap b) Source # sequence :: Monad m => ModNodeMap (m a) -> m (ModNodeMap a) Source #
Traversable HieAST # |
Instance details Defined in GHC.Iface.Ext.Types Methods traverse :: Applicative f => (a -> f b) -> HieAST a -> f (HieAST b) Source # sequenceA :: Applicative f => HieAST (f a) -> f (HieAST a) Source # mapM :: Monad m => (a -> m b) -> HieAST a -> m (HieAST b) Source # sequence :: Monad m => HieAST (m a) -> m (HieAST a) Source #
Traversable HieASTs # |
Instance details Defined in GHC.Iface.Ext.Types Methods traverse :: Applicative f => (a -> f b) -> HieASTs a -> f (HieASTs b) Source # sequenceA :: Applicative f => HieASTs (f a) -> f (HieASTs a) Source # mapM :: Monad m => (a -> m b) -> HieASTs a -> m (HieASTs b) Source # sequence :: Monad m => HieASTs (m a) -> m (HieASTs a) Source #
Traversable HieArgs # |
Instance details Defined in GHC.Iface.Ext.Types Methods traverse :: Applicative f => (a -> f b) -> HieArgs a -> f (HieArgs b) Source # sequenceA :: Applicative f => HieArgs (f a) -> f (HieArgs a) Source # mapM :: Monad m => (a -> m b) -> HieArgs a -> m (HieArgs b) Source # sequence :: Monad m => HieArgs (m a) -> m (HieArgs a) Source #
Traversable HieType # |
Instance details Defined in GHC.Iface.Ext.Types Methods traverse :: Applicative f => (a -> f b) -> HieType a -> f (HieType b) Source # sequenceA :: Applicative f => HieType (f a) -> f (HieType a) Source # mapM :: Monad m => (a -> m b) -> HieType a -> m (HieType b) Source # sequence :: Monad m => HieType (m a) -> m (HieType a) Source #
Traversable IdentifierDetails # |
Instance details Defined in GHC.Iface.Ext.Types Methods traverse :: Applicative f => (a -> f b) -> IdentifierDetails a -> f (IdentifierDetails b) Source # sequenceA :: Applicative f => IdentifierDetails (f a) -> f (IdentifierDetails a) Source # mapM :: Monad m => (a -> m b) -> IdentifierDetails a -> m (IdentifierDetails b) Source # sequence :: Monad m => IdentifierDetails (m a) -> m (IdentifierDetails a) Source #
Traversable NodeInfo # |
Instance details Defined in GHC.Iface.Ext.Types Methods traverse :: Applicative f => (a -> f b) -> NodeInfo a -> f (NodeInfo b) Source # sequenceA :: Applicative f => NodeInfo (f a) -> f (NodeInfo a) Source # mapM :: Monad m => (a -> m b) -> NodeInfo a -> m (NodeInfo b) Source # sequence :: Monad m => NodeInfo (m a) -> m (NodeInfo a) Source #
Traversable SourcedNodeInfo # |
Instance details Defined in GHC.Iface.Ext.Types Methods traverse :: Applicative f => (a -> f b) -> SourcedNodeInfo a -> f (SourcedNodeInfo b) Source # sequenceA :: Applicative f => SourcedNodeInfo (f a) -> f (SourcedNodeInfo a) Source # mapM :: Monad m => (a -> m b) -> SourcedNodeInfo a -> m (SourcedNodeInfo b) Source # sequence :: Monad m => SourcedNodeInfo (m a) -> m (SourcedNodeInfo a) Source #
Traversable GenWithIsBoot # |
Instance details Defined in GHC.Unit.Types Methods traverse :: Applicative f => (a -> f b) -> GenWithIsBoot a -> f (GenWithIsBoot b) Source # sequenceA :: Applicative f => GenWithIsBoot (f a) -> f (GenWithIsBoot a) Source # mapM :: Monad m => (a -> m b) -> GenWithIsBoot a -> m (GenWithIsBoot b) Source # sequence :: Monad m => GenWithIsBoot (m a) -> m (GenWithIsBoot a) Source #
Traversable SizedSeq |
Instance details Defined in GHC.Data.SizedSeq Methods traverse :: Applicative f => (a -> f b) -> SizedSeq a -> f (SizedSeq b) Source # sequenceA :: Applicative f => SizedSeq (f a) -> f (SizedSeq a) Source # mapM :: Monad m => (a -> m b) -> SizedSeq a -> m (SizedSeq b) Source # sequence :: Monad m => SizedSeq (m a) -> m (SizedSeq a) Source #
Traversable GenClosure |
Instance details Defined in GHC.Exts.Heap.Closures Methods traverse :: Applicative f => (a -> f b) -> GenClosure a -> f (GenClosure b) Source # sequenceA :: Applicative f => GenClosure (f a) -> f (GenClosure a) Source # mapM :: Monad m => (a -> m b) -> GenClosure a -> m (GenClosure b) Source # sequence :: Monad m => GenClosure (m a) -> m (GenClosure a) Source #
Traversable Maybe | Since: base-2.1
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> Maybe a -> f (Maybe b) Source # sequenceA :: Applicative f => Maybe (f a) -> f (Maybe a) Source # mapM :: Monad m => (a -> m b) -> Maybe a -> m (Maybe b) Source # sequence :: Monad m => Maybe (m a) -> m (Maybe a) Source #
Traversable Solo | Since: base-4.15
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> Solo a -> f (Solo b) Source # sequenceA :: Applicative f => Solo (f a) -> f (Solo a) Source # mapM :: Monad m => (a -> m b) -> Solo a -> m (Solo b) Source # sequence :: Monad m => Solo (m a) -> m (Solo a) Source #
Traversable [] | Since: base-2.1
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> [a] -> f [b] Source # sequenceA :: Applicative f => [f a] -> f [a] Source # mapM :: Monad m => (a -> m b) -> [a] -> m [b] Source # sequence :: Monad m => [m a] -> m [a] Source #
Traversable (Either a) | Since: base-4.7.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a0 -> f b) -> Either a a0 -> f (Either a b) Source # sequenceA :: Applicative f => Either a (f a0) -> f (Either a a0) Source # mapM :: Monad m => (a0 -> m b) -> Either a a0 -> m (Either a b) Source # sequence :: Monad m => Either a (m a0) -> m (Either a a0) Source #
Traversable (Proxy :: Type -> Type) | Since: base-4.7.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> Proxy a -> f (Proxy b) Source # sequenceA :: Applicative f => Proxy (f a) -> f (Proxy a) Source # mapM :: Monad m => (a -> m b) -> Proxy a -> m (Proxy b) Source # sequence :: Monad m => Proxy (m a) -> m (Proxy a) Source #
Traversable (Arg a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods traverse :: Applicative f => (a0 -> f b) -> Arg a a0 -> f (Arg a b) Source # sequenceA :: Applicative f => Arg a (f a0) -> f (Arg a a0) Source # mapM :: Monad m => (a0 -> m b) -> Arg a a0 -> m (Arg a b) Source # sequence :: Monad m => Arg a (m a0) -> m (Arg a a0) Source #
Ix i => Traversable (Array i) | Since: base-2.1
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> Array i a -> f (Array i b) Source # sequenceA :: Applicative f => Array i (f a) -> f (Array i a) Source # mapM :: Monad m => (a -> m b) -> Array i a -> m (Array i b) Source # sequence :: Monad m => Array i (m a) -> m (Array i a) Source #
Traversable (U1 :: Type -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> U1 a -> f (U1 b) Source # sequenceA :: Applicative f => U1 (f a) -> f (U1 a) Source # mapM :: Monad m => (a -> m b) -> U1 a -> m (U1 b) Source # sequence :: Monad m => U1 (m a) -> m (U1 a) Source #
Traversable (UAddr :: Type -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> UAddr a -> f (UAddr b) Source # sequenceA :: Applicative f => UAddr (f a) -> f (UAddr a) Source # mapM :: Monad m => (a -> m b) -> UAddr a -> m (UAddr b) Source # sequence :: Monad m => UAddr (m a) -> m (UAddr a) Source #
Traversable (UChar :: Type -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> UChar a -> f (UChar b) Source # sequenceA :: Applicative f => UChar (f a) -> f (UChar a) Source # mapM :: Monad m => (a -> m b) -> UChar a -> m (UChar b) Source # sequence :: Monad m => UChar (m a) -> m (UChar a) Source #
Traversable (UDouble :: Type -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> UDouble a -> f (UDouble b) Source # sequenceA :: Applicative f => UDouble (f a) -> f (UDouble a) Source # mapM :: Monad m => (a -> m b) -> UDouble a -> m (UDouble b) Source # sequence :: Monad m => UDouble (m a) -> m (UDouble a) Source #
Traversable (UFloat :: Type -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> UFloat a -> f (UFloat b) Source # sequenceA :: Applicative f => UFloat (f a) -> f (UFloat a) Source # mapM :: Monad m => (a -> m b) -> UFloat a -> m (UFloat b) Source # sequence :: Monad m => UFloat (m a) -> m (UFloat a) Source #
Traversable (UInt :: Type -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> UInt a -> f (UInt b) Source # sequenceA :: Applicative f => UInt (f a) -> f (UInt a) Source # mapM :: Monad m => (a -> m b) -> UInt a -> m (UInt b) Source # sequence :: Monad m => UInt (m a) -> m (UInt a) Source #
Traversable (UWord :: Type -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> UWord a -> f (UWord b) Source # sequenceA :: Applicative f => UWord (f a) -> f (UWord a) Source # mapM :: Monad m => (a -> m b) -> UWord a -> m (UWord b) Source # sequence :: Monad m => UWord (m a) -> m (UWord a) Source #
Traversable (V1 :: Type -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> V1 a -> f (V1 b) Source # sequenceA :: Applicative f => V1 (f a) -> f (V1 a) Source # mapM :: Monad m => (a -> m b) -> V1 a -> m (V1 b) Source # sequence :: Monad m => V1 (m a) -> m (V1 a) Source #
Traversable (Map k) | Traverses in order of increasing key.
Instance details Defined in Data.Map.Internal Methods traverse :: Applicative f => (a -> f b) -> Map k a -> f (Map k b) Source # sequenceA :: Applicative f => Map k (f a) -> f (Map k a) Source # mapM :: Monad m => (a -> m b) -> Map k a -> m (Map k b) Source # sequence :: Monad m => Map k (m a) -> m (Map k a) Source #
Traversable (GenLocated l) # |
Instance details Defined in GHC.Types.SrcLoc Methods traverse :: Applicative f => (a -> f b) -> GenLocated l a -> f (GenLocated l b) Source # sequenceA :: Applicative f => GenLocated l (f a) -> f (GenLocated l a) Source # mapM :: Monad m => (a -> m b) -> GenLocated l a -> m (GenLocated l b) Source # sequence :: Monad m => GenLocated l (m a) -> m (GenLocated l a) Source #
Traversable (UniqDFM key) # | Deterministic, in O(n log n).
Instance details Defined in GHC.Types.Unique.DFM Methods traverse :: Applicative f => (a -> f b) -> UniqDFM key a -> f (UniqDFM key b) Source # sequenceA :: Applicative f => UniqDFM key (f a) -> f (UniqDFM key a) Source # mapM :: Monad m => (a -> m b) -> UniqDFM key a -> m (UniqDFM key b) Source # sequence :: Monad m => UniqDFM key (m a) -> m (UniqDFM key a) Source #
Traversable (NonDetUniqFM key) # | Inherently nondeterministic. If you use this please provide a justification why it doesn't introduce nondeterminism. See Note [Deterministic UniqFM] in GHC.Types.Unique.DFM to learn about determinism.
Instance details Defined in GHC.Types.Unique.FM Methods traverse :: Applicative f => (a -> f b) -> NonDetUniqFM key a -> f (NonDetUniqFM key b) Source # sequenceA :: Applicative f => NonDetUniqFM key (f a) -> f (NonDetUniqFM key a) Source # mapM :: Monad m => (a -> m b) -> NonDetUniqFM key a -> m (NonDetUniqFM key b) Source # sequence :: Monad m => NonDetUniqFM key (m a) -> m (NonDetUniqFM key a) Source #
Traversable (HsRecField' id) # |
Instance details Defined in Language.Haskell.Syntax.Pat Methods traverse :: Applicative f => (a -> f b) -> HsRecField' id a -> f (HsRecField' id b) Source # sequenceA :: Applicative f => HsRecField' id (f a) -> f (HsRecField' id a) Source # mapM :: Monad m => (a -> m b) -> HsRecField' id a -> m (HsRecField' id b) Source # sequence :: Monad m => HsRecField' id (m a) -> m (HsRecField' id a) Source #
Traversable (DbOpenMode mode) |
Instance details Defined in GHC.Unit.Database Methods traverse :: Applicative f => (a -> f b) -> DbOpenMode mode a -> f (DbOpenMode mode b) Source # sequenceA :: Applicative f => DbOpenMode mode (f a) -> f (DbOpenMode mode a) Source # mapM :: Monad m => (a -> m b) -> DbOpenMode mode a -> m (DbOpenMode mode b) Source # sequence :: Monad m => DbOpenMode mode (m a) -> m (DbOpenMode mode a) Source #
Traversable f => Traversable (ListT f) |
Instance details Defined in Control.Monad.Trans.List Methods traverse :: Applicative f0 => (a -> f0 b) -> ListT f a -> f0 (ListT f b) Source # sequenceA :: Applicative f0 => ListT f (f0 a) -> f0 (ListT f a) Source # mapM :: Monad m => (a -> m b) -> ListT f a -> m (ListT f b) Source # sequence :: Monad m => ListT f (m a) -> m (ListT f a) Source #
Traversable f => Traversable (MaybeT f) |
Instance details Defined in Control.Monad.Trans.Maybe Methods traverse :: Applicative f0 => (a -> f0 b) -> MaybeT f a -> f0 (MaybeT f b) Source # sequenceA :: Applicative f0 => MaybeT f (f0 a) -> f0 (MaybeT f a) Source # mapM :: Monad m => (a -> m b) -> MaybeT f a -> m (MaybeT f b) Source # sequence :: Monad m => MaybeT f (m a) -> m (MaybeT f a) Source #
Traversable ((,) a) | Since: base-4.7.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a0 -> f b) -> (a, a0) -> f (a, b) Source # sequenceA :: Applicative f => (a, f a0) -> f (a, a0) Source # mapM :: Monad m => (a0 -> m b) -> (a, a0) -> m (a, b) Source # sequence :: Monad m => (a, m a0) -> m (a, a0) Source #
Traversable (Const m :: Type -> Type) | Since: base-4.7.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> Const m a -> f (Const m b) Source # sequenceA :: Applicative f => Const m (f a) -> f (Const m a) Source # mapM :: Monad m0 => (a -> m0 b) -> Const m a -> m0 (Const m b) Source # sequence :: Monad m0 => Const m (m0 a) -> m0 (Const m a) Source #
Traversable f => Traversable (Ap f) | Since: base-4.12.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f0 => (a -> f0 b) -> Ap f a -> f0 (Ap f b) Source # sequenceA :: Applicative f0 => Ap f (f0 a) -> f0 (Ap f a) Source # mapM :: Monad m => (a -> m b) -> Ap f a -> m (Ap f b) Source # sequence :: Monad m => Ap f (m a) -> m (Ap f a) Source #
Traversable f => Traversable (Alt f) | Since: base-4.12.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f0 => (a -> f0 b) -> Alt f a -> f0 (Alt f b) Source # sequenceA :: Applicative f0 => Alt f (f0 a) -> f0 (Alt f a) Source # mapM :: Monad m => (a -> m b) -> Alt f a -> m (Alt f b) Source # sequence :: Monad m => Alt f (m a) -> m (Alt f a) Source #
Traversable f => Traversable (Rec1 f) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f0 => (a -> f0 b) -> Rec1 f a -> f0 (Rec1 f b) Source # sequenceA :: Applicative f0 => Rec1 f (f0 a) -> f0 (Rec1 f a) Source # mapM :: Monad m => (a -> m b) -> Rec1 f a -> m (Rec1 f b) Source # sequence :: Monad m => Rec1 f (m a) -> m (Rec1 f a) Source #
Traversable f => Traversable (ErrorT e f) |
Instance details Defined in Control.Monad.Trans.Error Methods traverse :: Applicative f0 => (a -> f0 b) -> ErrorT e f a -> f0 (ErrorT e f b) Source # sequenceA :: Applicative f0 => ErrorT e f (f0 a) -> f0 (ErrorT e f a) Source # mapM :: Monad m => (a -> m b) -> ErrorT e f a -> m (ErrorT e f b) Source # sequence :: Monad m => ErrorT e f (m a) -> m (ErrorT e f a) Source #
Traversable f => Traversable (ExceptT e f) |
Instance details Defined in Control.Monad.Trans.Except Methods traverse :: Applicative f0 => (a -> f0 b) -> ExceptT e f a -> f0 (ExceptT e f b) Source # sequenceA :: Applicative f0 => ExceptT e f (f0 a) -> f0 (ExceptT e f a) Source # mapM :: Monad m => (a -> m b) -> ExceptT e f a -> m (ExceptT e f b) Source # sequence :: Monad m => ExceptT e f (m a) -> m (ExceptT e f a) Source #
Traversable f => Traversable (IdentityT f) |
Instance details Defined in Control.Monad.Trans.Identity Methods traverse :: Applicative f0 => (a -> f0 b) -> IdentityT f a -> f0 (IdentityT f b) Source # sequenceA :: Applicative f0 => IdentityT f (f0 a) -> f0 (IdentityT f a) Source # mapM :: Monad m => (a -> m b) -> IdentityT f a -> m (IdentityT f b) Source # sequence :: Monad m => IdentityT f (m a) -> m (IdentityT f a) Source #
Traversable f => Traversable (WriterT w f) |
Instance details Defined in Control.Monad.Trans.Writer.Lazy Methods traverse :: Applicative f0 => (a -> f0 b) -> WriterT w f a -> f0 (WriterT w f b) Source # sequenceA :: Applicative f0 => WriterT w f (f0 a) -> f0 (WriterT w f a) Source # mapM :: Monad m => (a -> m b) -> WriterT w f a -> m (WriterT w f b) Source # sequence :: Monad m => WriterT w f (m a) -> m (WriterT w f a) Source #
Traversable f => Traversable (WriterT w f) |
Instance details Defined in Control.Monad.Trans.Writer.Strict Methods traverse :: Applicative f0 => (a -> f0 b) -> WriterT w f a -> f0 (WriterT w f b) Source # sequenceA :: Applicative f0 => WriterT w f (f0 a) -> f0 (WriterT w f a) Source # mapM :: Monad m => (a -> m b) -> WriterT w f a -> m (WriterT w f b) Source # sequence :: Monad m => WriterT w f (m a) -> m (WriterT w f a) Source #
(Traversable f, Traversable g) => Traversable (Product f g) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Product Methods traverse :: Applicative f0 => (a -> f0 b) -> Product f g a -> f0 (Product f g b) Source # sequenceA :: Applicative f0 => Product f g (f0 a) -> f0 (Product f g a) Source # mapM :: Monad m => (a -> m b) -> Product f g a -> m (Product f g b) Source # sequence :: Monad m => Product f g (m a) -> m (Product f g a) Source #
(Traversable f, Traversable g) => Traversable (Sum f g) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Sum Methods traverse :: Applicative f0 => (a -> f0 b) -> Sum f g a -> f0 (Sum f g b) Source # sequenceA :: Applicative f0 => Sum f g (f0 a) -> f0 (Sum f g a) Source # mapM :: Monad m => (a -> m b) -> Sum f g a -> m (Sum f g b) Source # sequence :: Monad m => Sum f g (m a) -> m (Sum f g a) Source #
(Traversable f, Traversable g) => Traversable (f :*: g) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f0 => (a -> f0 b) -> (f :*: g) a -> f0 ((f :*: g) b) Source # sequenceA :: Applicative f0 => (f :*: g) (f0 a) -> f0 ((f :*: g) a) Source # mapM :: Monad m => (a -> m b) -> (f :*: g) a -> m ((f :*: g) b) Source # sequence :: Monad m => (f :*: g) (m a) -> m ((f :*: g) a) Source #
(Traversable f, Traversable g) => Traversable (f :+: g) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f0 => (a -> f0 b) -> (f :+: g) a -> f0 ((f :+: g) b) Source # sequenceA :: Applicative f0 => (f :+: g) (f0 a) -> f0 ((f :+: g) a) Source # mapM :: Monad m => (a -> m b) -> (f :+: g) a -> m ((f :+: g) b) Source # sequence :: Monad m => (f :+: g) (m a) -> m ((f :+: g) a) Source #
Traversable (K1 i c :: Type -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> K1 i c a -> f (K1 i c b) Source # sequenceA :: Applicative f => K1 i c (f a) -> f (K1 i c a) Source # mapM :: Monad m => (a -> m b) -> K1 i c a -> m (K1 i c b) Source # sequence :: Monad m => K1 i c (m a) -> m (K1 i c a) Source #
(Traversable f, Traversable g) => Traversable (Compose f g) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Compose Methods traverse :: Applicative f0 => (a -> f0 b) -> Compose f g a -> f0 (Compose f g b) Source # sequenceA :: Applicative f0 => Compose f g (f0 a) -> f0 (Compose f g a) Source # mapM :: Monad m => (a -> m b) -> Compose f g a -> m (Compose f g b) Source # sequence :: Monad m => Compose f g (m a) -> m (Compose f g a) Source #
(Traversable f, Traversable g) => Traversable (f :.: g) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f0 => (a -> f0 b) -> (f :.: g) a -> f0 ((f :.: g) b) Source # sequenceA :: Applicative f0 => (f :.: g) (f0 a) -> f0 ((f :.: g) a) Source # mapM :: Monad m => (a -> m b) -> (f :.: g) a -> m ((f :.: g) b) Source # sequence :: Monad m => (f :.: g) (m a) -> m ((f :.: g) a) Source #
Traversable f => Traversable (M1 i c f) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f0 => (a -> f0 b) -> M1 i c f a -> f0 (M1 i c f b) Source # sequenceA :: Applicative f0 => M1 i c f (f0 a) -> f0 (M1 i c f a) Source # mapM :: Monad m => (a -> m b) -> M1 i c f a -> m (M1 i c f b) Source # sequence :: Monad m => M1 i c f (m a) -> m (M1 i c f a) Source #

class Semigroup a Source #

The class of semigroups (types with an associative binary operation).

Instances should satisfy the following:

Associativity
  `x `<>` (y `<>` z) = (x `<>` y) `<>` z`

Since: base-4.9.0.0

Minimal complete definition

(<>)

#### Instances

Instances details

Semigroup All | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup.Internal Methods (<>) :: All -> All -> All Source # sconcat :: NonEmpty All -> All Source # stimes :: Integral b => b -> All -> All Source #
Semigroup Any | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup.Internal Methods (<>) :: Any -> Any -> Any Source # sconcat :: NonEmpty Any -> Any Source # stimes :: Integral b => b -> Any -> Any Source #
Semigroup Void | Since: base-4.9.0.0
Instance details Defined in Data.Void Methods (<>) :: Void -> Void -> Void Source # sconcat :: NonEmpty Void -> Void Source # stimes :: Integral b => b -> Void -> Void Source #
Semigroup Builder |
Instance details Defined in Data.ByteString.Builder.Internal Methods (<>) :: Builder -> Builder -> Builder Source # sconcat :: NonEmpty Builder -> Builder Source # stimes :: Integral b => b -> Builder -> Builder Source #
Semigroup ByteString |
Instance details Defined in Data.ByteString.Internal Methods (<>) :: ByteString -> ByteString -> ByteString Source # sconcat :: NonEmpty ByteString -> ByteString Source # stimes :: Integral b => b -> ByteString -> ByteString Source #
Semigroup ByteString |
Instance details Defined in Data.ByteString.Lazy.Internal Methods (<>) :: ByteString -> ByteString -> ByteString Source # sconcat :: NonEmpty ByteString -> ByteString Source # stimes :: Integral b => b -> ByteString -> ByteString Source #
Semigroup ShortByteString |
Instance details Defined in Data.ByteString.Short.Internal Methods (<>) :: ShortByteString -> ShortByteString -> ShortByteString Source # sconcat :: NonEmpty ShortByteString -> ShortByteString Source # stimes :: Integral b => b -> ShortByteString -> ShortByteString Source #
Semigroup IntSet | Since: containers-0.5.7
Instance details Defined in Data.IntSet.Internal Methods (<>) :: IntSet -> IntSet -> IntSet Source # sconcat :: NonEmpty IntSet -> IntSet Source # stimes :: Integral b => b -> IntSet -> IntSet Source #
Semigroup UniqueSet # |
Instance details Defined in GHC.Cmm.Dataflow.Collections Methods (<>) :: UniqueSet -> UniqueSet -> UniqueSet Source # sconcat :: NonEmpty UniqueSet -> UniqueSet Source # stimes :: Integral b => b -> UniqueSet -> UniqueSet Source #
Semigroup LabelSet # |
Instance details Defined in GHC.Cmm.Dataflow.Label Methods (<>) :: LabelSet -> LabelSet -> LabelSet Source # sconcat :: NonEmpty LabelSet -> LabelSet Source # stimes :: Integral b => b -> LabelSet -> LabelSet Source #
Semigroup MaybeApartReason # |
Instance details Defined in GHC.Core.Unify Methods (<>) :: MaybeApartReason -> MaybeApartReason -> MaybeApartReason Source # sconcat :: NonEmpty MaybeApartReason -> MaybeApartReason Source # stimes :: Integral b => b -> MaybeApartReason -> MaybeApartReason Source #
Semigroup FastString # |
Instance details Defined in GHC.Data.FastString Methods (<>) :: FastString -> FastString -> FastString Source # sconcat :: NonEmpty FastString -> FastString Source # stimes :: Integral b => b -> FastString -> FastString Source #
Semigroup PluginRecompile # |
Instance details Defined in GHC.Driver.Plugins Methods (<>) :: PluginRecompile -> PluginRecompile -> PluginRecompile Source # sconcat :: NonEmpty PluginRecompile -> PluginRecompile Source # stimes :: Integral b => b -> PluginRecompile -> PluginRecompile Source #
Semigroup Nablas # |
Instance details Defined in GHC.HsToCore.Pmc.Solver.Types Methods (<>) :: Nablas -> Nablas -> Nablas Source # sconcat :: NonEmpty Nablas -> Nablas Source # stimes :: Integral b => b -> Nablas -> Nablas Source #
Semigroup Precision # |
Instance details Defined in GHC.HsToCore.Pmc.Types Methods (<>) :: Precision -> Precision -> Precision Source # sconcat :: NonEmpty Precision -> Precision Source # stimes :: Integral b => b -> Precision -> Precision Source #
Semigroup RecompileRequired # |
Instance details Defined in GHC.Iface.Recomp Methods (<>) :: RecompileRequired -> RecompileRequired -> RecompileRequired Source # sconcat :: NonEmpty RecompileRequired -> RecompileRequired Source # stimes :: Integral b => b -> RecompileRequired -> RecompileRequired Source #
Semigroup IfaceAppArgs # |
Instance details Defined in GHC.Iface.Type Methods (<>) :: IfaceAppArgs -> IfaceAppArgs -> IfaceAppArgs Source # sconcat :: NonEmpty IfaceAppArgs -> IfaceAppArgs Source # stimes :: Integral b => b -> IfaceAppArgs -> IfaceAppArgs Source #
Semigroup Anchor # |
Instance details Defined in GHC.Parser.Annotation Methods (<>) :: Anchor -> Anchor -> Anchor Source # sconcat :: NonEmpty Anchor -> Anchor Source # stimes :: Integral b => b -> Anchor -> Anchor Source #
Semigroup AnnList # |
Instance details Defined in GHC.Parser.Annotation Methods (<>) :: AnnList -> AnnList -> AnnList Source # sconcat :: NonEmpty AnnList -> AnnList Source # stimes :: Integral b => b -> AnnList -> AnnList Source #
Semigroup AnnListItem # |
Instance details Defined in GHC.Parser.Annotation Methods (<>) :: AnnListItem -> AnnListItem -> AnnListItem Source # sconcat :: NonEmpty AnnListItem -> AnnListItem Source # stimes :: Integral b => b -> AnnListItem -> AnnListItem Source #
Semigroup AnnSortKey # |
Instance details Defined in GHC.Parser.Annotation Methods (<>) :: AnnSortKey -> AnnSortKey -> AnnSortKey Source # sconcat :: NonEmpty AnnSortKey -> AnnSortKey Source # stimes :: Integral b => b -> AnnSortKey -> AnnSortKey Source #
Semigroup EpAnnComments # |
Instance details Defined in GHC.Parser.Annotation Methods (<>) :: EpAnnComments -> EpAnnComments -> EpAnnComments Source # sconcat :: NonEmpty EpAnnComments -> EpAnnComments Source # stimes :: Integral b => b -> EpAnnComments -> EpAnnComments Source #
Semigroup NameAnn # |
Instance details Defined in GHC.Parser.Annotation Methods (<>) :: NameAnn -> NameAnn -> NameAnn Source # sconcat :: NonEmpty NameAnn -> NameAnn Source # stimes :: Integral b => b -> NameAnn -> NameAnn Source #
Semigroup Archive # |
Instance details Defined in GHC.SysTools.Ar Methods (<>) :: Archive -> Archive -> Archive Source # sconcat :: NonEmpty Archive -> Archive Source # stimes :: Integral b => b -> Archive -> Archive Source #
Semigroup HasGivenEqs # |
Instance details Defined in GHC.Tc.Types.Constraint Methods (<>) :: HasGivenEqs -> HasGivenEqs -> HasGivenEqs Source # sconcat :: NonEmpty HasGivenEqs -> HasGivenEqs Source # stimes :: Integral b => b -> HasGivenEqs -> HasGivenEqs Source #
Semigroup CandidatesQTvs # |
Instance details Defined in GHC.Tc.Utils.TcMType Methods (<>) :: CandidatesQTvs -> CandidatesQTvs -> CandidatesQTvs Source # sconcat :: NonEmpty CandidatesQTvs -> CandidatesQTvs Source # stimes :: Integral b => b -> CandidatesQTvs -> CandidatesQTvs Source #
Semigroup CheckTyEqResult # |
Instance details Defined in GHC.Tc.Utils.Unify Methods (<>) :: CheckTyEqResult -> CheckTyEqResult -> CheckTyEqResult Source # sconcat :: NonEmpty CheckTyEqResult -> CheckTyEqResult Source # stimes :: Integral b => b -> CheckTyEqResult -> CheckTyEqResult Source #
Semigroup InsideLam # | If any occurrence of an identifier is inside a lambda, then the occurrence info of that identifier marks it as occurring inside a lambda
Instance details Defined in GHC.Types.Basic Methods (<>) :: InsideLam -> InsideLam -> InsideLam Source # sconcat :: NonEmpty InsideLam -> InsideLam Source # stimes :: Integral b => b -> InsideLam -> InsideLam Source #
Semigroup InterestingCxt # | If there is any `interesting` identifier occurrence, then the aggregated occurrence info of that identifier is considered interesting.
Instance details Defined in GHC.Types.Basic Methods (<>) :: InterestingCxt -> InterestingCxt -> InterestingCxt Source # sconcat :: NonEmpty InterestingCxt -> InterestingCxt Source # stimes :: Integral b => b -> InterestingCxt -> InterestingCxt Source #
Semigroup CHeader # |
Instance details Defined in GHC.Types.ForeignStubs Methods (<>) :: CHeader -> CHeader -> CHeader Source # sconcat :: NonEmpty CHeader -> CHeader Source # stimes :: Integral b => b -> CHeader -> CHeader Source #
Semigroup CStub # |
Instance details Defined in GHC.Types.ForeignStubs Methods (<>) :: CStub -> CStub -> CStub Source # sconcat :: NonEmpty CStub -> CStub Source # stimes :: Integral b => b -> CStub -> CStub Source #
Semigroup NonCaffySet # |
Instance details Defined in GHC.Types.Name.Set Methods (<>) :: NonCaffySet -> NonCaffySet -> NonCaffySet Source # sconcat :: NonEmpty NonCaffySet -> NonCaffySet Source # stimes :: Integral b => b -> NonCaffySet -> NonCaffySet Source #
Semigroup BufSpan # |
Instance details Defined in GHC.Types.SrcLoc Methods (<>) :: BufSpan -> BufSpan -> BufSpan Source # sconcat :: NonEmpty BufSpan -> BufSpan Source # stimes :: Integral b => b -> BufSpan -> BufSpan Source #
Semigroup ModuleOrigin # |
Instance details Defined in GHC.Unit.State Methods (<>) :: ModuleOrigin -> ModuleOrigin -> ModuleOrigin Source # sconcat :: NonEmpty ModuleOrigin -> ModuleOrigin Source # stimes :: Integral b => b -> ModuleOrigin -> ModuleOrigin Source #
Semigroup PprColour # |
Instance details Defined in GHC.Utils.Ppr.Colour Methods (<>) :: PprColour -> PprColour -> PprColour Source # sconcat :: NonEmpty PprColour -> PprColour Source # stimes :: Integral b => b -> PprColour -> PprColour Source #
Semigroup ShortText |
Instance details Defined in GHC.Data.ShortText Methods (<>) :: ShortText -> ShortText -> ShortText Source # sconcat :: NonEmpty ShortText -> ShortText Source # stimes :: Integral b => b -> ShortText -> ShortText Source #
Semigroup Ordering | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods (<>) :: Ordering -> Ordering -> Ordering Source # sconcat :: NonEmpty Ordering -> Ordering Source # stimes :: Integral b => b -> Ordering -> Ordering Source #
Semigroup Doc |
Instance details Defined in Text.PrettyPrint.HughesPJ Methods (<>) :: Doc -> Doc -> Doc Source # sconcat :: NonEmpty Doc -> Doc Source # stimes :: Integral b => b -> Doc -> Doc Source #
Semigroup TermOutput |
Instance details Defined in System.Console.Terminfo.Base Methods (<>) :: TermOutput -> TermOutput -> TermOutput Source # sconcat :: NonEmpty TermOutput -> TermOutput Source # stimes :: Integral b => b -> TermOutput -> TermOutput Source #
Semigroup CalendarDiffDays | Additive
Instance details Defined in Data.Time.Calendar.CalendarDiffDays Methods (<>) :: CalendarDiffDays -> CalendarDiffDays -> CalendarDiffDays Source # sconcat :: NonEmpty CalendarDiffDays -> CalendarDiffDays Source # stimes :: Integral b => b -> CalendarDiffDays -> CalendarDiffDays Source #
Semigroup CalendarDiffTime | Additive
Instance details Defined in Data.Time.LocalTime.Internal.CalendarDiffTime Methods (<>) :: CalendarDiffTime -> CalendarDiffTime -> CalendarDiffTime Source # sconcat :: NonEmpty CalendarDiffTime -> CalendarDiffTime Source # stimes :: Integral b => b -> CalendarDiffTime -> CalendarDiffTime Source #
Semigroup () | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods (<>) :: () -> () -> () Source # sconcat :: NonEmpty () -> () Source # stimes :: Integral b => b -> () -> () Source #
Bits a => Semigroup (And a) | Since: base-4.16
Instance details Defined in Data.Bits Methods (<>) :: And a -> And a -> And a Source # sconcat :: NonEmpty (And a) -> And a Source # stimes :: Integral b => b -> And a -> And a Source #
FiniteBits a => Semigroup (Iff a) | This constraint is arguably too strong. However, as some types (such as `Natural`) have undefined `complement`, this is the only safe choice. Since: base-4.16
Instance details Defined in Data.Bits Methods (<>) :: Iff a -> Iff a -> Iff a Source # sconcat :: NonEmpty (Iff a) -> Iff a Source # stimes :: Integral b => b -> Iff a -> Iff a Source #
Bits a => Semigroup (Ior a) | Since: base-4.16
Instance details Defined in Data.Bits Methods (<>) :: Ior a -> Ior a -> Ior a Source # sconcat :: NonEmpty (Ior a) -> Ior a Source # stimes :: Integral b => b -> Ior a -> Ior a Source #
Bits a => Semigroup (Xor a) | Since: base-4.16
Instance details Defined in Data.Bits Methods (<>) :: Xor a -> Xor a -> Xor a Source # sconcat :: NonEmpty (Xor a) -> Xor a Source # stimes :: Integral b => b -> Xor a -> Xor a Source #
Semigroup a => Semigroup (Identity a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Identity Methods (<>) :: Identity a -> Identity a -> Identity a Source # sconcat :: NonEmpty (Identity a) -> Identity a Source # stimes :: Integral b => b -> Identity a -> Identity a Source #
Ord a => Semigroup (Max a) | Since: base-4.11.0.0
Instance details Defined in Data.Functor.Utils Methods (<>) :: Max a -> Max a -> Max a Source # sconcat :: NonEmpty (Max a) -> Max a Source # stimes :: Integral b => b -> Max a -> Max a Source #
Ord a => Semigroup (Min a) | Since: base-4.11.0.0
Instance details Defined in Data.Functor.Utils Methods (<>) :: Min a -> Min a -> Min a Source # sconcat :: NonEmpty (Min a) -> Min a Source # stimes :: Integral b => b -> Min a -> Min a Source #
Semigroup (First a) | Since: base-4.9.0.0
Instance details Defined in Data.Monoid Methods (<>) :: First a -> First a -> First a Source # sconcat :: NonEmpty (First a) -> First a Source # stimes :: Integral b => b -> First a -> First a Source #
Semigroup (Last a) | Since: base-4.9.0.0
Instance details Defined in Data.Monoid Methods (<>) :: Last a -> Last a -> Last a Source # sconcat :: NonEmpty (Last a) -> Last a Source # stimes :: Integral b => b -> Last a -> Last a Source #
Semigroup a => Semigroup (Down a) | Since: base-4.11.0.0
Instance details Defined in Data.Ord Methods (<>) :: Down a -> Down a -> Down a Source # sconcat :: NonEmpty (Down a) -> Down a Source # stimes :: Integral b => b -> Down a -> Down a Source #
Semigroup (First a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods (<>) :: First a -> First a -> First a Source # sconcat :: NonEmpty (First a) -> First a Source # stimes :: Integral b => b -> First a -> First a Source #
Semigroup (Last a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods (<>) :: Last a -> Last a -> Last a Source # sconcat :: NonEmpty (Last a) -> Last a Source # stimes :: Integral b => b -> Last a -> Last a Source #
Ord a => Semigroup (Max a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods (<>) :: Max a -> Max a -> Max a Source # sconcat :: NonEmpty (Max a) -> Max a Source # stimes :: Integral b => b -> Max a -> Max a Source #
Ord a => Semigroup (Min a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods (<>) :: Min a -> Min a -> Min a Source # sconcat :: NonEmpty (Min a) -> Min a Source # stimes :: Integral b => b -> Min a -> Min a Source #
Monoid m => Semigroup (WrappedMonoid m) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods (<>) :: WrappedMonoid m -> WrappedMonoid m -> WrappedMonoid m Source # sconcat :: NonEmpty (WrappedMonoid m) -> WrappedMonoid m Source # stimes :: Integral b => b -> WrappedMonoid m -> WrappedMonoid m Source #
Semigroup a => Semigroup (Dual a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup.Internal Methods (<>) :: Dual a -> Dual a -> Dual a Source # sconcat :: NonEmpty (Dual a) -> Dual a Source # stimes :: Integral b => b -> Dual a -> Dual a Source #
Semigroup (Endo a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup.Internal Methods (<>) :: Endo a -> Endo a -> Endo a Source # sconcat :: NonEmpty (Endo a) -> Endo a Source # stimes :: Integral b => b -> Endo a -> Endo a Source #
Num a => Semigroup (Product a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup.Internal Methods (<>) :: Product a -> Product a -> Product a Source # sconcat :: NonEmpty (Product a) -> Product a Source # stimes :: Integral b => b -> Product a -> Product a Source #
Num a => Semigroup (Sum a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup.Internal Methods (<>) :: Sum a -> Sum a -> Sum a Source # sconcat :: NonEmpty (Sum a) -> Sum a Source # stimes :: Integral b => b -> Sum a -> Sum a Source #
Semigroup (NonEmpty a) | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods (<>) :: NonEmpty a -> NonEmpty a -> NonEmpty a Source # sconcat :: NonEmpty (NonEmpty a) -> NonEmpty a Source # stimes :: Integral b => b -> NonEmpty a -> NonEmpty a Source #
Semigroup p => Semigroup (Par1 p) | Since: base-4.12.0.0
Instance details Defined in GHC.Generics Methods (<>) :: Par1 p -> Par1 p -> Par1 p Source # sconcat :: NonEmpty (Par1 p) -> Par1 p Source # stimes :: Integral b => b -> Par1 p -> Par1 p Source #
Semigroup (PutM ()) |
Instance details Defined in Data.Binary.Put Methods (<>) :: PutM () -> PutM () -> PutM () Source # sconcat :: NonEmpty (PutM ()) -> PutM () Source # stimes :: Integral b => b -> PutM () -> PutM () Source #
Semigroup (IntMap a) | Since: containers-0.5.7
Instance details Defined in Data.IntMap.Internal Methods (<>) :: IntMap a -> IntMap a -> IntMap a Source # sconcat :: NonEmpty (IntMap a) -> IntMap a Source # stimes :: Integral b => b -> IntMap a -> IntMap a Source #
Semigroup (Seq a) | Since: containers-0.5.7
Instance details Defined in Data.Sequence.Internal Methods (<>) :: Seq a -> Seq a -> Seq a Source # sconcat :: NonEmpty (Seq a) -> Seq a Source # stimes :: Integral b => b -> Seq a -> Seq a Source #
Semigroup (MergeSet a) |
Instance details Defined in Data.Set.Internal Methods (<>) :: MergeSet a -> MergeSet a -> MergeSet a Source # sconcat :: NonEmpty (MergeSet a) -> MergeSet a Source # stimes :: Integral b => b -> MergeSet a -> MergeSet a Source #
Ord a => Semigroup (Set a) | Since: containers-0.5.7
Instance details Defined in Data.Set.Internal Methods (<>) :: Set a -> Set a -> Set a Source # sconcat :: NonEmpty (Set a) -> Set a Source # stimes :: Integral b => b -> Set a -> Set a Source #
Semigroup (OrdList a) # |
Instance details Defined in GHC.Data.OrdList Methods (<>) :: OrdList a -> OrdList a -> OrdList a Source # sconcat :: NonEmpty (OrdList a) -> OrdList a Source # stimes :: Integral b => b -> OrdList a -> OrdList a Source #
Semigroup a => Semigroup (Pair a) # |
Instance details Defined in GHC.Data.Pair Methods (<>) :: Pair a -> Pair a -> Pair a Source # sconcat :: NonEmpty (Pair a) -> Pair a Source # stimes :: Integral b => b -> Pair a -> Pair a Source #
Semigroup (IdentifierDetails a) # |
Instance details Defined in GHC.Iface.Ext.Types Methods (<>) :: IdentifierDetails a -> IdentifierDetails a -> IdentifierDetails a Source # sconcat :: NonEmpty (IdentifierDetails a) -> IdentifierDetails a Source # stimes :: Integral b => b -> IdentifierDetails a -> IdentifierDetails a Source #
Semigroup a => Semigroup (EpAnn a) # |
Instance details Defined in GHC.Parser.Annotation Methods (<>) :: EpAnn a -> EpAnn a -> EpAnn a Source # sconcat :: NonEmpty (EpAnn a) -> EpAnn a Source # stimes :: Integral b => b -> EpAnn a -> EpAnn a Source #
Semigroup an => Semigroup (SrcSpanAnn' an) # |
Instance details Defined in GHC.Parser.Annotation Methods (<>) :: SrcSpanAnn' an -> SrcSpanAnn' an -> SrcSpanAnn' an Source # sconcat :: NonEmpty (SrcSpanAnn' an) -> SrcSpanAnn' an Source # stimes :: Integral b => b -> SrcSpanAnn' an -> SrcSpanAnn' an Source #
Semigroup (UniqDSet a) # |
Instance details Defined in GHC.Types.Unique.DSet Methods (<>) :: UniqDSet a -> UniqDSet a -> UniqDSet a Source # sconcat :: NonEmpty (UniqDSet a) -> UniqDSet a Source # stimes :: Integral b => b -> UniqDSet a -> UniqDSet a Source #
Semigroup (UniqSet a) # |
Instance details Defined in GHC.Types.Unique.Set Methods (<>) :: UniqSet a -> UniqSet a -> UniqSet a Source # sconcat :: NonEmpty (UniqSet a) -> UniqSet a Source # stimes :: Integral b => b -> UniqSet a -> UniqSet a Source #
Semigroup a => Semigroup (IO a) | Since: base-4.10.0.0
Instance details Defined in GHC.Base Methods (<>) :: IO a -> IO a -> IO a Source # sconcat :: NonEmpty (IO a) -> IO a Source # stimes :: Integral b => b -> IO a -> IO a Source #
Semigroup (Doc a) |
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Methods (<>) :: Doc a -> Doc a -> Doc a Source # sconcat :: NonEmpty (Doc a) -> Doc a Source # stimes :: Integral b => b -> Doc a -> Doc a Source #
Semigroup a => Semigroup (Q a) | Since: template-haskell-2.17.0.0
Instance details Defined in Language.Haskell.TH.Syntax Methods (<>) :: Q a -> Q a -> Q a Source # sconcat :: NonEmpty (Q a) -> Q a Source # stimes :: Integral b => b -> Q a -> Q a Source #
Semigroup a => Semigroup (Maybe a) | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods (<>) :: Maybe a -> Maybe a -> Maybe a Source # sconcat :: NonEmpty (Maybe a) -> Maybe a Source # stimes :: Integral b => b -> Maybe a -> Maybe a Source #
Semigroup a => Semigroup (a) | Since: base-4.15
Instance details Defined in GHC.Base Methods (<>) :: (a) -> (a) -> (a) Source # sconcat :: NonEmpty (a) -> (a) Source # stimes :: Integral b => b -> (a) -> (a) Source #
Semigroup [a] | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods (<>) :: [a] -> [a] -> [a] Source # sconcat :: NonEmpty [a] -> [a] Source # stimes :: Integral b => b -> [a] -> [a] Source #
Semigroup (Either a b) | Since: base-4.9.0.0
Instance details Defined in Data.Either Methods (<>) :: Either a b -> Either a b -> Either a b Source # sconcat :: NonEmpty (Either a b) -> Either a b Source # stimes :: Integral b0 => b0 -> Either a b -> Either a b Source #
Semigroup (Proxy s) | Since: base-4.9.0.0
Instance details Defined in Data.Proxy Methods (<>) :: Proxy s -> Proxy s -> Proxy s Source # sconcat :: NonEmpty (Proxy s) -> Proxy s Source # stimes :: Integral b => b -> Proxy s -> Proxy s Source #
Semigroup (U1 p) | Since: base-4.12.0.0
Instance details Defined in GHC.Generics Methods (<>) :: U1 p -> U1 p -> U1 p Source # sconcat :: NonEmpty (U1 p) -> U1 p Source # stimes :: Integral b => b -> U1 p -> U1 p Source #
Semigroup (V1 p) | Since: base-4.12.0.0
Instance details Defined in GHC.Generics Methods (<>) :: V1 p -> V1 p -> V1 p Source # sconcat :: NonEmpty (V1 p) -> V1 p Source # stimes :: Integral b => b -> V1 p -> V1 p Source #
Semigroup a => Semigroup (ST s a) | Since: base-4.11.0.0
Instance details Defined in GHC.ST Methods (<>) :: ST s a -> ST s a -> ST s a Source # sconcat :: NonEmpty (ST s a) -> ST s a Source # stimes :: Integral b => b -> ST s a -> ST s a Source #
Ord k => Semigroup (Map k v) |
Instance details Defined in Data.Map.Internal Methods (<>) :: Map k v -> Map k v -> Map k v Source # sconcat :: NonEmpty (Map k v) -> Map k v Source # stimes :: Integral b => b -> Map k v -> Map k v Source #
Semigroup (UniqDFM key a) # |
Instance details Defined in GHC.Types.Unique.DFM Methods (<>) :: UniqDFM key a -> UniqDFM key a -> UniqDFM key a Source # sconcat :: NonEmpty (UniqDFM key a) -> UniqDFM key a Source # stimes :: Integral b => b -> UniqDFM key a -> UniqDFM key a Source #
Semigroup (UniqFM key a) # |
Instance details Defined in GHC.Types.Unique.FM Methods (<>) :: UniqFM key a -> UniqFM key a -> UniqFM key a Source # sconcat :: NonEmpty (UniqFM key a) -> UniqFM key a Source # stimes :: Integral b => b -> UniqFM key a -> UniqFM key a Source #
Semigroup (UniqMap k a) # |
Instance details Defined in GHC.Types.Unique.Map Methods (<>) :: UniqMap k a -> UniqMap k a -> UniqMap k a Source # sconcat :: NonEmpty (UniqMap k a) -> UniqMap k a Source # stimes :: Integral b => b -> UniqMap k a -> UniqMap k a Source #
Semigroup b => Semigroup (a -> b) | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods (<>) :: (a -> b) -> (a -> b) -> a -> b Source # sconcat :: NonEmpty (a -> b) -> a -> b Source # stimes :: Integral b0 => b0 -> (a -> b) -> a -> b Source #
(Semigroup a, Semigroup b) => Semigroup (a, b) | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods (<>) :: (a, b) -> (a, b) -> (a, b) Source # sconcat :: NonEmpty (a, b) -> (a, b) Source # stimes :: Integral b0 => b0 -> (a, b) -> (a, b) Source #
Semigroup a => Semigroup (Const a b) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Const Methods (<>) :: Const a b -> Const a b -> Const a b Source # sconcat :: NonEmpty (Const a b) -> Const a b Source # stimes :: Integral b0 => b0 -> Const a b -> Const a b Source #
(Applicative f, Semigroup a) => Semigroup (Ap f a) | Since: base-4.12.0.0
Instance details Defined in Data.Monoid Methods (<>) :: Ap f a -> Ap f a -> Ap f a Source # sconcat :: NonEmpty (Ap f a) -> Ap f a Source # stimes :: Integral b => b -> Ap f a -> Ap f a Source #
Alternative f => Semigroup (Alt f a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup.Internal Methods (<>) :: Alt f a -> Alt f a -> Alt f a Source # sconcat :: NonEmpty (Alt f a) -> Alt f a Source # stimes :: Integral b => b -> Alt f a -> Alt f a Source #
Semigroup (f p) => Semigroup (Rec1 f p) | Since: base-4.12.0.0
Instance details Defined in GHC.Generics Methods (<>) :: Rec1 f p -> Rec1 f p -> Rec1 f p Source # sconcat :: NonEmpty (Rec1 f p) -> Rec1 f p Source # stimes :: Integral b => b -> Rec1 f p -> Rec1 f p Source #
(Semigroup a, Semigroup b, Semigroup c) => Semigroup (a, b, c) | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods (<>) :: (a, b, c) -> (a, b, c) -> (a, b, c) Source # sconcat :: NonEmpty (a, b, c) -> (a, b, c) Source # stimes :: Integral b0 => b0 -> (a, b, c) -> (a, b, c) Source #
(Semigroup (f a), Semigroup (g a)) => Semigroup (Product f g a) | Since: base-4.16.0.0
Instance details Defined in Data.Functor.Product Methods (<>) :: Product f g a -> Product f g a -> Product f g a Source # sconcat :: NonEmpty (Product f g a) -> Product f g a Source # stimes :: Integral b => b -> Product f g a -> Product f g a Source #
(Semigroup (f p), Semigroup (g p)) => Semigroup ((f :*: g) p) | Since: base-4.12.0.0
Instance details Defined in GHC.Generics Methods (<>) :: (f :*: g) p -> (f :*: g) p -> (f :*: g) p Source # sconcat :: NonEmpty ((f :*: g) p) -> (f :*: g) p Source # stimes :: Integral b => b -> (f :*: g) p -> (f :*: g) p Source #
Semigroup c => Semigroup (K1 i c p) | Since: base-4.12.0.0
Instance details Defined in GHC.Generics Methods (<>) :: K1 i c p -> K1 i c p -> K1 i c p Source # sconcat :: NonEmpty (K1 i c p) -> K1 i c p Source # stimes :: Integral b => b -> K1 i c p -> K1 i c p Source #
Semigroup a => Semigroup (ParsecT s u m a) | The `Semigroup` instance for `ParsecT` is used to append the result of several parsers, for example:
    (many $ char a) <> (many $ char b)
The above will parse a string like `"aabbb"` and return a successful parse result `"aabbb"`. Compare against the below which will produce a result of `"bbb"` for the same input:
    (many $ char a) >> (many $ char b)
    (many $ char a) *> (many $ char b)
Since: parsec-3.1.12
Instance details Defined in Text.Parsec.Prim Methods (<>) :: ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a Source # sconcat :: NonEmpty (ParsecT s u m a) -> ParsecT s u m a Source # stimes :: Integral b => b -> ParsecT s u m a -> ParsecT s u m a Source #
(Semigroup a, Semigroup b, Semigroup c, Semigroup d) => Semigroup (a, b, c, d) | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods (<>) :: (a, b, c, d) -> (a, b, c, d) -> (a, b, c, d) Source # sconcat :: NonEmpty (a, b, c, d) -> (a, b, c, d) Source # stimes :: Integral b0 => b0 -> (a, b, c, d) -> (a, b, c, d) Source #
Semigroup (f (g a)) => Semigroup (Compose f g a) | Since: base-4.16.0.0
Instance details Defined in Data.Functor.Compose Methods (<>) :: Compose f g a -> Compose f g a -> Compose f g a Source # sconcat :: NonEmpty (Compose f g a) -> Compose f g a Source # stimes :: Integral b => b -> Compose f g a -> Compose f g a Source #
Semigroup (f (g p)) => Semigroup ((f :.: g) p) | Since: base-4.12.0.0
Instance details Defined in GHC.Generics Methods (<>) :: (f :.: g) p -> (f :.: g) p -> (f :.: g) p Source # sconcat :: NonEmpty ((f :.: g) p) -> (f :.: g) p Source # stimes :: Integral b => b -> (f :.: g) p -> (f :.: g) p Source #
Semigroup (f p) => Semigroup (M1 i c f p) | Since: base-4.12.0.0
Instance details Defined in GHC.Generics Methods (<>) :: M1 i c f p -> M1 i c f p -> M1 i c f p Source # sconcat :: NonEmpty (M1 i c f p) -> M1 i c f p Source # stimes :: Integral b => b -> M1 i c f p -> M1 i c f p Source #
(Semigroup a, Semigroup b, Semigroup c, Semigroup d, Semigroup e) => Semigroup (a, b, c, d, e) | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods (<>) :: (a, b, c, d, e) -> (a, b, c, d, e) -> (a, b, c, d, e) Source # sconcat :: NonEmpty (a, b, c, d, e) -> (a, b, c, d, e) Source # stimes :: Integral b0 => b0 -> (a, b, c, d, e) -> (a, b, c, d, e) Source #

class Semigroup a => Monoid a where Source #

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) `<>` z` (`Semigroup` law)
Concatenation
  ``mconcat` = `foldr` (`<>`) `mempty``

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 `newtype`s and make those instances of `Monoid`, e.g. `Sum` and `Product`.

NOTE: `Semigroup` is a superclass of `Monoid` since base-4.11.0.0.

Minimal complete definition

mempty

Methods

mempty :: a Source #

Identity of `mappend`

    >>> "Hello world" <> mempty
    "Hello world"

mappend :: a -> a -> a Source #

An associative operation

NOTE: This method is redundant and has the default implementation ``mappend` = (`<>`)` since base-4.11.0.0. Should it be implemented manually, since `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`.

mconcat :: [a] -> a Source #

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

Instances details

Monoid All | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods mempty :: All Source # mappend :: All -> All -> All Source # mconcat :: [All] -> All Source #
Monoid Any | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods mempty :: Any Source # mappend :: Any -> Any -> Any Source # mconcat :: [Any] -> Any Source #
Monoid Builder |
Instance details Defined in Data.ByteString.Builder.Internal Methods mempty :: Builder Source # mappend :: Builder -> Builder -> Builder Source # mconcat :: [Builder] -> Builder Source #
Monoid ByteString |
Instance details Defined in Data.ByteString.Internal Methods mempty :: ByteString Source # mappend :: ByteString -> ByteString -> ByteString Source # mconcat :: [ByteString] -> ByteString Source #
Monoid ByteString |
Instance details Defined in Data.ByteString.Lazy.Internal Methods mempty :: ByteString Source # mappend :: ByteString -> ByteString -> ByteString Source # mconcat :: [ByteString] -> ByteString Source #
Monoid ShortByteString |
Instance details Defined in Data.ByteString.Short.Internal Methods mempty :: ShortByteString Source # mappend :: ShortByteString -> ShortByteString -> ShortByteString Source # mconcat :: [ShortByteString] -> ShortByteString Source #
Monoid IntSet |
Instance details Defined in Data.IntSet.Internal Methods mempty :: IntSet Source # mappend :: IntSet -> IntSet -> IntSet Source # mconcat :: [IntSet] -> IntSet Source #
Monoid UniqueSet # |
Instance details Defined in GHC.Cmm.Dataflow.Collections Methods mempty :: UniqueSet Source # mappend :: UniqueSet -> UniqueSet -> UniqueSet Source # mconcat :: [UniqueSet] -> UniqueSet Source #
Monoid LabelSet # |
Instance details Defined in GHC.Cmm.Dataflow.Label Methods mempty :: LabelSet Source # mappend :: LabelSet -> LabelSet -> LabelSet Source # mconcat :: [LabelSet] -> LabelSet Source #
Monoid FastString # |
Instance details Defined in GHC.Data.FastString Methods mempty :: FastString Source # mappend :: FastString -> FastString -> FastString Source # mconcat :: [FastString] -> FastString Source #
Monoid PluginRecompile # |
Instance details Defined in GHC.Driver.Plugins Methods mempty :: PluginRecompile Source # mappend :: PluginRecompile -> PluginRecompile -> PluginRecompile Source # mconcat :: [PluginRecompile] -> PluginRecompile Source #
Monoid Nablas # |
Instance details Defined in GHC.HsToCore.Pmc.Solver.Types Methods mempty :: Nablas Source # mappend :: Nablas -> Nablas -> Nablas Source # mconcat :: [Nablas] -> Nablas Source #
Monoid Precision # |
Instance details Defined in GHC.HsToCore.Pmc.Types Methods mempty :: Precision Source # mappend :: Precision -> Precision -> Precision Source # mconcat :: [Precision] -> Precision Source #
Monoid RecompileRequired # |
Instance details Defined in GHC.Iface.Recomp Methods mempty :: RecompileRequired Source # mappend :: RecompileRequired -> RecompileRequired -> RecompileRequired Source # mconcat :: [RecompileRequired] -> RecompileRequired Source #
Monoid IfaceAppArgs # |
Instance details Defined in GHC.Iface.Type Methods mempty :: IfaceAppArgs Source # mappend :: IfaceAppArgs -> IfaceAppArgs -> IfaceAppArgs Source # mconcat :: [IfaceAppArgs] -> IfaceAppArgs Source #
Monoid AnnList # |
Instance details Defined in GHC.Parser.Annotation Methods mempty :: AnnList Source # mappend :: AnnList -> AnnList -> AnnList Source # mconcat :: [AnnList] -> AnnList Source #
Monoid AnnListItem # |
Instance details Defined in GHC.Parser.Annotation Methods mempty :: AnnListItem Source # mappend :: AnnListItem -> AnnListItem -> AnnListItem Source # mconcat :: [AnnListItem] -> AnnListItem Source #
Monoid AnnSortKey # |
Instance details Defined in GHC.Parser.Annotation Methods mempty :: AnnSortKey Source # mappend :: AnnSortKey -> AnnSortKey -> AnnSortKey Source # mconcat :: [AnnSortKey] -> AnnSortKey Source #
Monoid NameAnn # |
Instance details Defined in GHC.Parser.Annotation Methods mempty :: NameAnn Source # mappend :: NameAnn -> NameAnn -> NameAnn Source # mconcat :: [NameAnn] -> NameAnn Source #
Monoid Archive # |
Instance details Defined in GHC.SysTools.Ar Methods mempty :: Archive Source # mappend :: Archive -> Archive -> Archive Source # mconcat :: [Archive] -> Archive Source #
Monoid HasGivenEqs # |
Instance details Defined in GHC.Tc.Types.Constraint Methods mempty :: HasGivenEqs Source # mappend :: HasGivenEqs -> HasGivenEqs -> HasGivenEqs Source # mconcat :: [HasGivenEqs] -> HasGivenEqs Source #
Monoid CandidatesQTvs # |
Instance details Defined in GHC.Tc.Utils.TcMType Methods mempty :: CandidatesQTvs Source # mappend :: CandidatesQTvs -> CandidatesQTvs -> CandidatesQTvs Source # mconcat :: [CandidatesQTvs] -> CandidatesQTvs Source #
Monoid CheckTyEqResult # |
Instance details Defined in GHC.Tc.Utils.Unify Methods mempty :: CheckTyEqResult Source # mappend :: CheckTyEqResult -> CheckTyEqResult -> CheckTyEqResult Source # mconcat :: [CheckTyEqResult] -> CheckTyEqResult Source #
Monoid InsideLam # |
Instance details Defined in GHC.Types.Basic Methods mempty :: InsideLam Source # mappend :: InsideLam -> InsideLam -> InsideLam Source # mconcat :: [InsideLam] -> InsideLam Source #
Monoid InterestingCxt # |
Instance details Defined in GHC.Types.Basic Methods mempty :: InterestingCxt Source # mappend :: InterestingCxt -> InterestingCxt -> InterestingCxt Source # mconcat :: [InterestingCxt] -> InterestingCxt Source #
Monoid CHeader # |
Instance details Defined in GHC.Types.ForeignStubs Methods mempty :: CHeader Source # mappend :: CHeader -> CHeader -> CHeader Source # mconcat :: [CHeader] -> CHeader Source #
Monoid CStub # |
Instance details Defined in GHC.Types.ForeignStubs Methods mempty :: CStub Source # mappend :: CStub -> CStub -> CStub Source # mconcat :: [CStub] -> CStub Source #
Monoid NonCaffySet # |
Instance details Defined in GHC.Types.Name.Set Methods mempty :: NonCaffySet Source # mappend :: NonCaffySet -> NonCaffySet -> NonCaffySet Source # mconcat :: [NonCaffySet] -> NonCaffySet Source #
Monoid ModuleOrigin # |
Instance details Defined in GHC.Unit.State Methods mempty :: ModuleOrigin Source # mappend :: ModuleOrigin -> ModuleOrigin -> ModuleOrigin Source # mconcat :: [ModuleOrigin] -> ModuleOrigin Source #
Monoid PprColour # | Allow colours to be combined (e.g. bold + red); In case of conflict, right side takes precedence.
Instance details Defined in GHC.Utils.Ppr.Colour Methods mempty :: PprColour Source # mappend :: PprColour -> PprColour -> PprColour Source # mconcat :: [PprColour] -> PprColour Source #
Monoid ShortText |
Instance details Defined in GHC.Data.ShortText Methods mempty :: ShortText Source # mappend :: ShortText -> ShortText -> ShortText Source # mconcat :: [ShortText] -> ShortText Source #
Monoid Ordering | Since: base-2.1
Instance details Defined in GHC.Base Methods mempty :: Ordering Source # mappend :: Ordering -> Ordering -> Ordering Source # mconcat :: [Ordering] -> Ordering Source #
Monoid Doc |
Instance details Defined in Text.PrettyPrint.HughesPJ Methods mempty :: Doc Source # mappend :: Doc -> Doc -> Doc Source # mconcat :: [Doc] -> Doc Source #
Monoid TermOutput |
Instance details Defined in System.Console.Terminfo.Base Methods mempty :: TermOutput Source # mappend :: TermOutput -> TermOutput -> TermOutput Source # mconcat :: [TermOutput] -> TermOutput Source #
Monoid CalendarDiffDays | Additive
Instance details Defined in Data.Time.Calendar.CalendarDiffDays Methods mempty :: CalendarDiffDays Source # mappend :: CalendarDiffDays -> CalendarDiffDays -> CalendarDiffDays Source # mconcat :: [CalendarDiffDays] -> CalendarDiffDays Source #
Monoid CalendarDiffTime | Additive
Instance details Defined in Data.Time.LocalTime.Internal.CalendarDiffTime Methods mempty :: CalendarDiffTime Source # mappend :: CalendarDiffTime -> CalendarDiffTime -> CalendarDiffTime Source # mconcat :: [CalendarDiffTime] -> CalendarDiffTime Source #
Monoid () | Since: base-2.1
Instance details Defined in GHC.Base Methods mempty :: () Source # mappend :: () -> () -> () Source # mconcat :: [()] -> () Source #
FiniteBits a => Monoid (And a) | This constraint is arguably too strong. However, as some types (such as `Natural`) have undefined `complement`, this is the only safe choice. Since: base-4.16
Instance details Defined in Data.Bits Methods mempty :: And a Source # mappend :: And a -> And a -> And a Source # mconcat :: [And a] -> And a Source #
FiniteBits a => Monoid (Iff a) | This constraint is arguably too strong. However, as some types (such as `Natural`) have undefined `complement`, this is the only safe choice. Since: base-4.16
Instance details Defined in Data.Bits Methods mempty :: Iff a Source # mappend :: Iff a -> Iff a -> Iff a Source # mconcat :: [Iff a] -> Iff a Source #
Bits a => Monoid (Ior a) | Since: base-4.16
Instance details Defined in Data.Bits Methods mempty :: Ior a Source # mappend :: Ior a -> Ior a -> Ior a Source # mconcat :: [Ior a] -> Ior a Source #
Bits a => Monoid (Xor a) | Since: base-4.16
Instance details Defined in Data.Bits Methods mempty :: Xor a Source # mappend :: Xor a -> Xor a -> Xor a Source # mconcat :: [Xor a] -> Xor a Source #
Monoid a => Monoid (Identity a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Identity Methods mempty :: Identity a Source # mappend :: Identity a -> Identity a -> Identity a Source # mconcat :: [Identity a] -> Identity a Source #
Ord a => Monoid (Max a) | Since: base-4.8.0.0
Instance details Defined in Data.Functor.Utils Methods mempty :: Max a Source # mappend :: Max a -> Max a -> Max a Source # mconcat :: [Max a] -> Max a Source #
Ord a => Monoid (Min a) | Since: base-4.8.0.0
Instance details Defined in Data.Functor.Utils Methods mempty :: Min a Source # mappend :: Min a -> Min a -> Min a Source # mconcat :: [Min a] -> Min a Source #
Monoid (First a) | Since: base-2.1
Instance details Defined in Data.Monoid Methods mempty :: First a Source # mappend :: First a -> First a -> First a Source # mconcat :: [First a] -> First a Source #
Monoid (Last a) | Since: base-2.1
Instance details Defined in Data.Monoid Methods mempty :: Last a Source # mappend :: Last a -> Last a -> Last a Source # mconcat :: [Last a] -> Last a Source #
Monoid a => Monoid (Down a) | Since: base-4.11.0.0
Instance details Defined in Data.Ord Methods mempty :: Down a Source # mappend :: Down a -> Down a -> Down a Source # mconcat :: [Down a] -> Down a Source #
(Ord a, Bounded a) => Monoid (Max a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods mempty :: Max a Source # mappend :: Max a -> Max a -> Max a Source # mconcat :: [Max a] -> Max a Source #
(Ord a, Bounded a) => Monoid (Min a) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods mempty :: Min a Source # mappend :: Min a -> Min a -> Min a Source # mconcat :: [Min a] -> Min a Source #
Monoid m => Monoid (WrappedMonoid m) | Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods mempty :: WrappedMonoid m Source # mappend :: WrappedMonoid m -> WrappedMonoid m -> WrappedMonoid m Source # mconcat :: [WrappedMonoid m] -> WrappedMonoid m Source #
Monoid a => Monoid (Dual a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods mempty :: Dual a Source # mappend :: Dual a -> Dual a -> Dual a Source # mconcat :: [Dual a] -> Dual a Source #
Monoid (Endo a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods mempty :: Endo a Source # mappend :: Endo a -> Endo a -> Endo a Source # mconcat :: [Endo a] -> Endo a Source #
Num a => Monoid (Product a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods mempty :: Product a Source # mappend :: Product a -> Product a -> Product a Source # mconcat :: [Product a] -> Product a Source #
Num a => Monoid (Sum a) | Since: base-2.1
Instance details Defined in Data.Semigroup.Internal Methods mempty :: Sum a Source # mappend :: Sum a -> Sum a -> Sum a Source # mconcat :: [Sum a] -> Sum a Source #
Monoid p => Monoid (Par1 p) | Since: base-4.12.0.0
Instance details Defined in GHC.Generics Methods mempty :: Par1 p Source # mappend :: Par1 p -> Par1 p -> Par1 p Source # mconcat :: [Par1 p] -> Par1 p Source #
Monoid (PutM ()) |
Instance details Defined in Data.Binary.Put Methods mempty :: PutM () Source # mappend :: PutM () -> PutM () -> PutM () Source # mconcat :: [PutM ()] -> PutM () Source #
Monoid (IntMap a) |
Instance details Defined in Data.IntMap.Internal Methods mempty :: IntMap a Source # mappend :: IntMap a -> IntMap a -> IntMap a Source # mconcat :: [IntMap a] -> IntMap a Source #
Monoid (Seq a) |
Instance details Defined in Data.Sequence.Internal Methods mempty :: Seq a Source # mappend :: Seq a -> Seq a -> Seq a Source # mconcat :: [Seq a] -> Seq a Source #
Monoid (MergeSet a) |
Instance details Defined in Data.Set.Internal Methods mempty :: MergeSet a Source # mappend :: MergeSet a -> MergeSet a -> MergeSet a Source # mconcat :: [MergeSet a] -> MergeSet a Source #
Ord a => Monoid (Set a) |
Instance details Defined in Data.Set.Internal Methods mempty :: Set a Source # mappend :: Set a -> Set a -> Set a Source # mconcat :: [Set a] -> Set a Source #
Monoid (OrdList a) # |
Instance details Defined in GHC.Data.OrdList Methods mempty :: OrdList a Source # mappend :: OrdList a -> OrdList a -> OrdList a Source # mconcat :: [OrdList a] -> OrdList a Source #
(Semigroup a, Monoid a) => Monoid (Pair a) # |
Instance details Defined in GHC.Data.Pair Methods mempty :: Pair a Source # mappend :: Pair a -> Pair a -> Pair a Source # mconcat :: [Pair a] -> Pair a Source #
Monoid (IdentifierDetails a) # |
Instance details Defined in GHC.Iface.Ext.Types Methods mempty :: IdentifierDetails a Source # mappend :: IdentifierDetails a -> IdentifierDetails a -> IdentifierDetails a Source # mconcat :: [IdentifierDetails a] -> IdentifierDetails a Source #
Monoid a => Monoid (EpAnn a) # |
Instance details Defined in GHC.Parser.Annotation Methods mempty :: EpAnn a Source # mappend :: EpAnn a -> EpAnn a -> EpAnn a Source # mconcat :: [EpAnn a] -> EpAnn a Source #
Monoid (UniqDSet a) # |
Instance details Defined in GHC.Types.Unique.DSet Methods mempty :: UniqDSet a Source # mappend :: UniqDSet a -> UniqDSet a -> UniqDSet a Source # mconcat :: [UniqDSet a] -> UniqDSet a Source #
Monoid (UniqSet a) # |
Instance details Defined in GHC.Types.Unique.Set Methods mempty :: UniqSet a Source # mappend :: UniqSet a -> UniqSet a -> UniqSet a Source # mconcat :: [UniqSet a] -> UniqSet a Source #
Monoid a => Monoid (IO a) | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods mempty :: IO a Source # mappend :: IO a -> IO a -> IO a Source # mconcat :: [IO a] -> IO a Source #
Monoid (Doc a) |
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Methods mempty :: Doc a Source # mappend :: Doc a -> Doc a -> Doc a Source # mconcat :: [Doc a] -> Doc a Source #
Monoid a => Monoid (Q a) | Since: template-haskell-2.17.0.0
Instance details Defined in Language.Haskell.TH.Syntax Methods mempty :: Q a Source # mappend :: Q a -> Q a -> Q a Source # mconcat :: [Q a] -> Q a Source #
Semigroup a => Monoid (Maybe a) | Lift a semigroup into `Maybe` forming a `Monoid` according to http://en.wikipedia.org/wiki/Monoid: "Any semigroup `S` may be turned into a monoid simply by adjoining an element `e` not in `S` and defining `e*e = e` and `e*s = s = s*e` for all `s ∈ S`." Since 4.11.0: constraint on inner `a` value generalised from `Monoid` to `Semigroup`. Since: base-2.1
Instance details Defined in GHC.Base Methods mempty :: Maybe a Source # mappend :: Maybe a -> Maybe a -> Maybe a Source # mconcat :: [Maybe a] -> Maybe a Source #
Monoid a => Monoid (a) | Since: base-4.15
Instance details Defined in GHC.Base Methods mempty :: (a) Source # mappend :: (a) -> (a) -> (a) Source # mconcat :: [(a)] -> (a) Source #
Monoid [a] | Since: base-2.1
Instance details Defined in GHC.Base Methods mempty :: [a] Source # mappend :: [a] -> [a] -> [a] Source # mconcat :: [[a]] -> [a] Source #
Monoid (Proxy s) | Since: base-4.7.0.0
Instance details Defined in Data.Proxy Methods mempty :: Proxy s Source # mappend :: Proxy s -> Proxy s -> Proxy s Source # mconcat :: [Proxy s] -> Proxy s Source #
Monoid (U1 p) | Since: base-4.12.0.0
Instance details Defined in GHC.Generics Methods mempty :: U1 p Source # mappend :: U1 p -> U1 p -> U1 p Source # mconcat :: [U1 p] -> U1 p Source #
Monoid a => Monoid (ST s a) | Since: base-4.11.0.0
Instance details Defined in GHC.ST Methods mempty :: ST s a Source # mappend :: ST s a -> ST s a -> ST s a Source # mconcat :: [ST s a] -> ST s a Source #
Ord k => Monoid (Map k v) |
Instance details Defined in Data.Map.Internal Methods mempty :: Map k v Source # mappend :: Map k v -> Map k v -> Map k v Source # mconcat :: [Map k v] -> Map k v Source #
Monoid (UniqDFM key a) # |
Instance details Defined in GHC.Types.Unique.DFM Methods mempty :: UniqDFM key a Source # mappend :: UniqDFM key a -> UniqDFM key a -> UniqDFM key a Source # mconcat :: [UniqDFM key a] -> UniqDFM key a Source #
Monoid (UniqFM key a) # |
Instance details Defined in GHC.Types.Unique.FM Methods mempty :: UniqFM key a Source # mappend :: UniqFM key a -> UniqFM key a -> UniqFM key a Source # mconcat :: [UniqFM key a] -> UniqFM key a Source #
Monoid (UniqMap k a) # |
Instance details Defined in GHC.Types.Unique.Map Methods mempty :: UniqMap k a Source # mappend :: UniqMap k a -> UniqMap k a -> UniqMap k a Source # mconcat :: [UniqMap k a] -> UniqMap k a Source #
Monoid b => Monoid (a -> b) | Since: base-2.1
Instance details Defined in GHC.Base Methods mempty :: a -> b Source # mappend :: (a -> b) -> (a -> b) -> a -> b Source # mconcat :: [a -> b] -> a -> b Source #
(Monoid a, Monoid b) => Monoid (a, b) | Since: base-2.1
Instance details Defined in GHC.Base Methods mempty :: (a, b) Source # mappend :: (a, b) -> (a, b) -> (a, b) Source # mconcat :: [(a, b)] -> (a, b) Source #
Monoid a => Monoid (Const a b) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Const Methods mempty :: Const a b Source # mappend :: Const a b -> Const a b -> Const a b Source # mconcat :: [Const a b] -> Const a b Source #
(Applicative f, Monoid a) => Monoid (Ap f a) | Since: base-4.12.0.0
Instance details Defined in Data.Monoid Methods mempty :: Ap f a Source # mappend :: Ap f a -> Ap f a -> Ap f a Source # mconcat :: [Ap f a] -> Ap f a Source #
Alternative f => Monoid (Alt f a) | Since: base-4.8.0.0
Instance details Defined in Data.Semigroup.Internal Methods mempty :: Alt f a Source # mappend :: Alt f a -> Alt f a -> Alt f a Source # mconcat :: [Alt f a] -> Alt f a Source #
Monoid (f p) => Monoid (Rec1 f p) | Since: base-4.12.0.0
Instance details Defined in GHC.Generics Methods mempty :: Rec1 f p Source # mappend :: Rec1 f p -> Rec1 f p -> Rec1 f p Source # mconcat :: [Rec1 f p] -> Rec1 f p Source #
(Monoid a, Monoid b, Monoid c) => Monoid (a, b, c) | Since: base-2.1
Instance details Defined in GHC.Base Methods mempty :: (a, b, c) Source # mappend :: (a, b, c) -> (a, b, c) -> (a, b, c) Source # mconcat :: [(a, b, c)] -> (a, b, c) Source #
(Monoid (f a), Monoid (g a)) => Monoid (Product f g a) | Since: base-4.16.0.0
Instance details Defined in Data.Functor.Product Methods mempty :: Product f g a Source # mappend :: Product f g a -> Product f g a -> Product f g a Source # mconcat :: [Product f g a] -> Product f g a Source #
(Monoid (f p), Monoid (g p)) => Monoid ((f :*: g) p) | Since: base-4.12.0.0
Instance details Defined in GHC.Generics Methods mempty :: (f :*: g) p Source # mappend :: (f :*: g) p -> (f :*: g) p -> (f :*: g) p Source # mconcat :: [(f :*: g) p] -> (f :*: g) p Source #
Monoid c => Monoid (K1 i c p) | Since: base-4.12.0.0
Instance details Defined in GHC.Generics Methods mempty :: K1 i c p Source # mappend :: K1 i c p -> K1 i c p -> K1 i c p Source # mconcat :: [K1 i c p] -> K1 i c p Source #
(Monoid a, Semigroup (ParsecT s u m a)) => Monoid (ParsecT s u m a) | The `Monoid` instance for `ParsecT` is used for the same purposes as the `Semigroup` instance. Since: parsec-3.1.12
Instance details Defined in Text.Parsec.Prim Methods mempty :: ParsecT s u m a Source # mappend :: ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a Source # mconcat :: [ParsecT s u m a] -> ParsecT s u m a Source #
(Monoid a, Monoid b, Monoid c, Monoid d) => Monoid (a, b, c, d) | Since: base-2.1
Instance details Defined in GHC.Base Methods mempty :: (a, b, c, d) Source # mappend :: (a, b, c, d) -> (a, b, c, d) -> (a, b, c, d) Source # mconcat :: [(a, b, c, d)] -> (a, b, c, d) Source #
Monoid (f (g a)) => Monoid (Compose f g a) | Since: base-4.16.0.0
Instance details Defined in Data.Functor.Compose Methods mempty :: Compose f g a Source # mappend :: Compose f g a -> Compose f g a -> Compose f g a Source # mconcat :: [Compose f g a] -> Compose f g a Source #
Monoid (f (g p)) => Monoid ((f :.: g) p) | Since: base-4.12.0.0
Instance details Defined in GHC.Generics Methods mempty :: (f :.: g) p Source # mappend :: (f :.: g) p -> (f :.: g) p -> (f :.: g) p Source # mconcat :: [(f :.: g) p] -> (f :.: g) p Source #
Monoid (f p) => Monoid (M1 i c f p) | Since: base-4.12.0.0
Instance details Defined in GHC.Generics Methods mempty :: M1 i c f p Source # mappend :: M1 i c f p -> M1 i c f p -> M1 i c f p Source # mconcat :: [M1 i c f p] -> M1 i c f p Source #
(Monoid a, Monoid b, Monoid c, Monoid d, Monoid e) => Monoid (a, b, c, d, e) | Since: base-2.1
Instance details Defined in GHC.Base Methods mempty :: (a, b, c, d, e) Source # mappend :: (a, b, c, d, e) -> (a, b, c, d, e) -> (a, b, c, d, e) Source # mconcat :: [(a, b, c, d, e)] -> (a, b, c, d, e) Source #

data Bool #

Constructors

False |
True |

#### Instances

Instances details

Data Bool | Since: base-4.0.0.0
Instance details Defined in Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Bool -> c Bool Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Bool Source # toConstr :: Bool -> Constr Source # dataTypeOf :: Bool -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Bool) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Bool) Source # gmapT :: (forall b. Data b => b -> b) -> Bool -> Bool Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Bool -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Bool -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Bool -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Bool -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Bool -> m Bool Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Bool -> m Bool Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Bool -> m Bool Source #
Storable Bool | Since: base-2.1
Instance details Defined in Foreign.Storable Methods sizeOf :: Bool -> Int Source # alignment :: Bool -> Int Source # peekElemOff :: Ptr Bool -> Int -> IO Bool Source # pokeElemOff :: Ptr Bool -> Int -> Bool -> IO () Source # peekByteOff :: Ptr b -> Int -> IO Bool Source # pokeByteOff :: Ptr b -> Int -> Bool -> IO () Source # peek :: Ptr Bool -> IO Bool Source # poke :: Ptr Bool -> Bool -> IO () Source #
Bits Bool | Interpret `Bool` as 1-bit bit-field Since: base-4.7.0.0
Instance details Defined in GHC.Bits Methods (.&.) :: Bool -> Bool -> Bool Source # (.|.) :: Bool -> Bool -> Bool Source # xor :: Bool -> Bool -> Bool Source # complement :: Bool -> Bool Source # shift :: Bool -> Int -> Bool Source # rotate :: Bool -> Int -> Bool Source # zeroBits :: Bool Source # bit :: Int -> Bool Source # setBit :: Bool -> Int -> Bool Source # clearBit :: Bool -> Int -> Bool Source # complementBit :: Bool -> Int -> Bool Source # testBit :: Bool -> Int -> Bool Source # bitSizeMaybe :: Bool -> Maybe Int Source # bitSize :: Bool -> Int Source # isSigned :: Bool -> Bool Source # shiftL :: Bool -> Int -> Bool Source # unsafeShiftL :: Bool -> Int -> Bool Source # shiftR :: Bool -> Int -> Bool Source # unsafeShiftR :: Bool -> Int -> Bool Source # rotateL :: Bool -> Int -> Bool Source # rotateR :: Bool -> Int -> Bool Source # popCount :: Bool -> Int Source #
FiniteBits Bool | Since: base-4.7.0.0
Instance details Defined in GHC.Bits Methods finiteBitSize :: Bool -> Int Source # countLeadingZeros :: Bool -> Int Source # countTrailingZeros :: Bool -> Int Source #
Bounded Bool | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: Bool Source # maxBound :: Bool Source #
Enum Bool | Since: base-2.1
Instance details Defined in GHC.Enum Methods succ :: Bool -> Bool Source # pred :: Bool -> Bool Source # toEnum :: Int -> Bool Source # fromEnum :: Bool -> Int Source # enumFrom :: Bool -> [Bool] Source # enumFromThen :: Bool -> Bool -> [Bool] Source # enumFromTo :: Bool -> Bool -> [Bool] Source # enumFromThenTo :: Bool -> Bool -> Bool -> [Bool] Source #
Generic Bool |
Instance details Defined in GHC.Generics Associated Types type Rep Bool :: Type -> Type Source # Methods from :: Bool -> Rep Bool x Source # to :: Rep Bool x -> Bool Source #
SingKind Bool | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Associated Types type DemoteRep Bool Methods fromSing :: forall (a :: Bool). Sing a -> DemoteRep Bool
Ix Bool | Since: base-2.1
Instance details Defined in GHC.Ix Methods range :: (Bool, Bool) -> [Bool] Source # index :: (Bool, Bool) -> Bool -> Int Source # unsafeIndex :: (Bool, Bool) -> Bool -> Int Source # inRange :: (Bool, Bool) -> Bool -> Bool Source # rangeSize :: (Bool, Bool) -> Int Source # unsafeRangeSize :: (Bool, Bool) -> Int Source #
Read Bool | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Bool Source # readList :: ReadS [Bool] Source # readPrec :: ReadPrec Bool Source # readListPrec :: ReadPrec [Bool] Source #
Show Bool | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Bool -> ShowS Source # show :: Bool -> String Source # showList :: [Bool] -> ShowS Source #
Binary Bool |
Instance details Defined in Data.Binary.Class Methods put :: Bool -> Put Source # get :: Get Bool Source # putList :: [Bool] -> Put Source #
NFData Bool |
Instance details Defined in Control.DeepSeq Methods rnf :: Bool -> () Source #
Binary Bool # |
Instance details Defined in GHC.Utils.Binary Methods put_ :: BinHandle -> Bool -> IO () Source # put :: BinHandle -> Bool -> IO (Bin Bool) Source # get :: BinHandle -> IO Bool Source #
Outputable Bool # |
Instance details Defined in GHC.Utils.Outputable Methods ppr :: Bool -> SDoc Source #
Eq Bool |
Instance details Defined in GHC.Classes Methods (==) :: Bool -> Bool -> Bool # (/=) :: Bool -> Bool -> Bool #
Ord Bool |
Instance details Defined in GHC.Classes Methods compare :: Bool -> Bool -> Ordering # (<) :: Bool -> Bool -> Bool # (<=) :: Bool -> Bool -> Bool # (>) :: Bool -> Bool -> Bool # (>=) :: Bool -> Bool -> Bool # max :: Bool -> Bool -> Bool # min :: Bool -> Bool -> Bool #
HpcHash Bool |
Instance details Defined in Trace.Hpc.Util Methods toHash :: Bool -> Hash Source #
IArray UArray Bool |
Instance details Defined in Data.Array.Base Methods bounds :: Ix i => UArray i Bool -> (i, i) Source # 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
Instance details Defined in GHC.Generics Methods sing :: Sing 'False
SingI 'True | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods sing :: Sing 'True
Lift Bool |
Instance details Defined in Language.Haskell.TH.Syntax Methods lift :: Quote m => Bool -> m Exp Source # liftTyped :: forall (m :: Type -> Type). Quote m => Bool -> Code m Bool Source #
MArray (STUArray s) Bool (ST s) |
Instance details Defined in Data.Array.Base Methods getBounds :: Ix i => STUArray s i Bool -> ST s (i, i) Source # getNumElements :: Ix i => STUArray s i Bool -> ST s Int newArray :: Ix i => (i, i) -> Bool -> ST s (STUArray s i Bool) Source # newArray_ :: Ix i => (i, i) -> ST s (STUArray s i Bool) Source # 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 |
Instance details Defined in GHC.Generics type DemoteRep Bool = Bool
type Rep Bool | Since: base-4.6.0.0
Instance details Defined in GHC.Generics type Rep Bool = D1 ('MetaData "Bool" "GHC.Types" "ghc-prim" 'False) (C1 ('MetaCons "False" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "True" 'PrefixI 'False) (U1 :: Type -> Type))
data Sing (a :: Bool) |
Instance details Defined in GHC.Generics data Sing (a :: Bool) where STrue :: Sing 'True SFalse :: Sing 'False
type Anno Bool # |
Instance details Defined in GHC.Hs.Decls type Anno Bool = SrcSpan

type String = [Char] Source #

A `String` is a list of characters. String constants in Haskell are values of type `String`.

See Data.List for operations on lists.

data Char #

#### Instances

Instances details

Data Char | Since: base-4.0.0.0
Instance details Defined in Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Char -> c Char Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Char Source # toConstr :: Char -> Constr Source # dataTypeOf :: Char -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Char) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Char) Source # gmapT :: (forall b. Data b => b -> b) -> Char -> Char Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Char -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Char -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Char -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Char -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Char -> m Char Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Char -> m Char Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Char -> m Char Source #
Storable Char | Since: base-2.1
Instance details Defined in Foreign.Storable Methods sizeOf :: Char -> Int Source # alignment :: Char -> Int Source # peekElemOff :: Ptr Char -> Int -> IO Char Source # pokeElemOff :: Ptr Char -> Int -> Char -> IO () Source # peekByteOff :: Ptr b -> Int -> IO Char Source # pokeByteOff :: Ptr b -> Int -> Char -> IO () Source # peek :: Ptr Char -> IO Char Source # poke :: Ptr Char -> Char -> IO () Source #
Bounded Char | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: Char Source # maxBound :: Char Source #
Enum Char | Since: base-2.1
Instance details Defined in GHC.Enum Methods succ :: Char -> Char Source # pred :: Char -> Char Source # toEnum :: Int -> Char Source # fromEnum :: Char -> Int Source # enumFrom :: Char -> [Char] Source # enumFromThen :: Char -> Char -> [Char] Source # enumFromTo :: Char -> Char -> [Char] Source # enumFromThenTo :: Char -> Char -> Char -> [Char] Source #
Ix Char | Since: base-2.1
Instance details Defined in GHC.Ix Methods range :: (Char, Char) -> [Char] Source # index :: (Char, Char) -> Char -> Int Source # unsafeIndex :: (Char, Char) -> Char -> Int Source # inRange :: (Char, Char) -> Char -> Bool Source # rangeSize :: (Char, Char) -> Int Source # unsafeRangeSize :: (Char, Char) -> Int Source #
Read Char | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Char Source # readList :: ReadS [Char] Source # readPrec :: ReadPrec Char Source # readListPrec :: ReadPrec [Char] Source #
Show Char | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Char -> ShowS Source # show :: Char -> String Source # showList :: [Char] -> ShowS Source #
IsChar Char | Since: base-2.1
Instance details Defined in Text.Printf Methods toChar :: Char -> Char Source # fromChar :: Char -> Char Source #
PrintfArg Char | Since: base-2.1
Instance details Defined in Text.Printf Methods formatArg :: Char -> FieldFormatter Source # parseFormat :: Char -> ModifierParser Source #
Binary Char |
Instance details Defined in Data.Binary.Class Methods put :: Char -> Put Source # get :: Get Char Source # putList :: [Char] -> Put Source #
NFData Char |
Instance details Defined in Control.DeepSeq Methods rnf :: Char -> () Source #
Binary Char # |
Instance details Defined in GHC.Utils.Binary Methods put_ :: BinHandle -> Char -> IO () Source # put :: BinHandle -> Char -> IO (Bin Char) Source # get :: BinHandle -> IO Char Source #
Outputable Char # |
Instance details Defined in GHC.Utils.Outputable Methods ppr :: Char -> SDoc Source #
Eq Char |
Instance details Defined in GHC.Classes Methods (==) :: Char -> Char -> Bool # (/=) :: Char -> Char -> Bool #
Ord Char |
Instance details Defined in GHC.Classes Methods compare :: Char -> Char -> Ordering # (<) :: Char -> Char -> Bool # (<=) :: Char -> Char -> Bool # (>) :: Char -> Char -> Bool # (>=) :: Char -> Char -> Bool # max :: Char -> Char -> Char # min :: Char -> Char -> Char #
HpcHash Char |
Instance details Defined in Trace.Hpc.Util Methods toHash :: Char -> Hash Source #
ErrorList Char |
Instance details Defined in Control.Monad.Trans.Error Methods listMsg :: String -> [Char] Source #
IArray UArray Char |
Instance details Defined in Data.Array.Base Methods bounds :: Ix i => UArray i Char -> (i, i) Source # 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
Lift Char |
Instance details Defined in Language.Haskell.TH.Syntax Methods lift :: Quote m => Char -> m Exp Source # liftTyped :: forall (m :: Type -> Type). Quote m => Char -> Code m Char Source #
Monad m => Stream ByteString m Char |
Instance details Defined in Text.Parsec.Prim Methods uncons :: ByteString -> m (Maybe (Char, ByteString)) Source #
Monad m => Stream ByteString m Char |
Instance details Defined in Text.Parsec.Prim Methods uncons :: ByteString -> m (Maybe (Char, ByteString)) Source #
Monad m => Stream Text m Char |
Instance details Defined in Text.Parsec.Prim Methods uncons :: Text -> m (Maybe (Char, Text)) Source #
Monad m => Stream Text m Char |
Instance details Defined in Text.Parsec.Prim Methods uncons :: Text -> m (Maybe (Char, Text)) Source #
Generic1 (URec Char :: k -> Type) |
Instance details Defined in GHC.Generics Associated Types type Rep1 (URec Char) :: k -> Type Source # Methods from1 :: forall (a :: k0). URec Char a -> Rep1 (URec Char) a Source # to1 :: forall (a :: k0). Rep1 (URec Char) a -> URec Char a Source #
Foldable (UChar :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => UChar m -> m Source # foldMap :: Monoid m => (a -> m) -> UChar a -> m Source # foldMap' :: Monoid m => (a -> m) -> UChar a -> m Source # foldr :: (a -> b -> b) -> b -> UChar a -> b Source # foldr' :: (a -> b -> b) -> b -> UChar a -> b Source # foldl :: (b -> a -> b) -> b -> UChar a -> b Source # foldl' :: (b -> a -> b) -> b -> UChar a -> b Source # foldr1 :: (a -> a -> a) -> UChar a -> a Source # foldl1 :: (a -> a -> a) -> UChar a -> a Source # toList :: UChar a -> [a] Source # null :: UChar a -> Bool Source # length :: UChar a -> Int Source # elem :: Eq a => a -> UChar a -> Bool Source # maximum :: Ord a => UChar a -> a Source # minimum :: Ord a => UChar a -> a Source # sum :: Num a => UChar a -> a Source # product :: Num a => UChar a -> a Source #
Traversable (UChar :: Type -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> UChar a -> f (UChar b) Source # sequenceA :: Applicative f => UChar (f a) -> f (UChar a) Source # mapM :: Monad m => (a -> m b) -> UChar a -> m (UChar b) Source # sequence :: Monad m => UChar (m a) -> m (UChar a) Source #
OutputCap [Char] |
Instance details Defined in System.Console.Terminfo.Base Methods hasOkPadding :: [Char] -> String -> Bool outputCap :: ([Int] -> String) -> [Int] -> [Char]
TermStr [Char] |
Instance details Defined in System.Console.Terminfo.Base
MArray (STUArray s) Char (ST s) |
Instance details Defined in Data.Array.Base Methods getBounds :: Ix i => STUArray s i Char -> ST s (i, i) Source # getNumElements :: Ix i => STUArray s i Char -> ST s Int newArray :: Ix i => (i, i) -> Char -> ST s (STUArray s i Char) Source # newArray_ :: Ix i => (i, i) -> ST s (STUArray s i Char) Source # 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 LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> URec Char a -> URec Char b Source # (<$) :: a -> URec Char b -> URec Char a Source #
Generic (URec Char p) |
Instance details Defined in GHC.Generics Associated Types type Rep (URec Char p) :: Type -> Type Source # Methods from :: URec Char p -> Rep (URec Char p) x Source # to :: Rep (URec Char p) x -> URec Char p Source #
Show (URec Char p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> URec Char p -> ShowS Source # show :: URec Char p -> String Source # showList :: [URec Char p] -> ShowS Source #
Eq (URec Char p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (==) :: URec Char p -> URec Char p -> Bool # (/=) :: URec Char p -> URec Char p -> Bool #
Ord (URec Char p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods compare :: URec Char p -> URec Char p -> Ordering # (<) :: URec Char p -> URec Char p -> Bool # (<=) :: URec Char p -> URec Char p -> Bool # (>) :: URec Char p -> URec Char p -> Bool # (>=) :: URec Char p -> URec Char p -> Bool # max :: URec Char p -> URec Char p -> URec Char p # min :: URec Char p -> URec Char p -> URec Char p #
data URec Char (p :: k) | Used for marking occurrences of `Char#` Since: base-4.9.0.0
Instance details Defined in GHC.Generics data URec Char (p :: k) = UChar { uChar# :: Char# }
type Compare (a :: Char) (b :: Char) |
Instance details Defined in Data.Type.Ord type Compare (a :: Char) (b :: Char) = CmpChar a b
type Rep1 (URec Char :: k -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics type Rep1 (URec Char :: k -> Type) = D1 ('MetaData "URec" "GHC.Generics" "base" 'False) (C1 ('MetaCons "UChar" 'PrefixI 'True) (S1 ('MetaSel ('Just "uChar#") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (UChar :: k -> Type)))
type Rep (URec Char p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics type Rep (URec Char p) = D1 ('MetaData "URec" "GHC.Generics" "base" 'False) (C1 ('MetaCons "UChar" 'PrefixI 'True) (S1 ('MetaSel ('Just "uChar#") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (UChar :: Type -> Type)))

data Double #

#### Instances

Instances details

Data Double | Since: base-4.0.0.0
Instance details Defined in Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Double -> c Double Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Double Source # toConstr :: Double -> Constr Source # dataTypeOf :: Double -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Double) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Double) Source # gmapT :: (forall b. Data b => b -> b) -> Double -> Double Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Double -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Double -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Double -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Double -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Double -> m Double Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Double -> m Double Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Double -> m Double Source #
Storable Double | Since: base-2.1
Instance details Defined in Foreign.Storable Methods sizeOf :: Double -> Int Source # alignment :: Double -> Int Source # peekElemOff :: Ptr Double -> Int -> IO Double Source # pokeElemOff :: Ptr Double -> Int -> Double -> IO () Source # peekByteOff :: Ptr b -> Int -> IO Double Source # pokeByteOff :: Ptr b -> Int -> Double -> IO () Source # peek :: Ptr Double -> IO Double Source # poke :: Ptr Double -> Double -> IO () Source #
Floating Double | Since: base-2.1
Instance details Defined in GHC.Float Methods pi :: Double Source # exp :: Double -> Double Source # log :: Double -> Double Source # sqrt :: Double -> Double Source # (**) :: Double -> Double -> Double Source # logBase :: Double -> Double -> Double Source # sin :: Double -> Double Source # cos :: Double -> Double Source # tan :: Double -> Double Source # asin :: Double -> Double Source # acos :: Double -> Double Source # atan :: Double -> Double Source # sinh :: Double -> Double Source # cosh :: Double -> Double Source # tanh :: Double -> Double Source # asinh :: Double -> Double Source # acosh :: Double -> Double Source # atanh :: Double -> Double Source # log1p :: Double -> Double Source # expm1 :: Double -> Double Source # log1pexp :: Double -> Double Source # log1mexp :: Double -> Double Source #
RealFloat Double | Since: base-2.1
Instance details Defined in GHC.Float Methods floatRadix :: Double -> Integer Source # floatDigits :: Double -> Int Source # floatRange :: Double -> (Int, Int) Source # decodeFloat :: Double -> (Integer, Int) Source # encodeFloat :: Integer -> Int -> Double Source # exponent :: Double -> Int Source # significand :: Double -> Double Source # scaleFloat :: Int -> Double -> Double Source # isNaN :: Double -> Bool Source # isInfinite :: Double -> Bool Source # isDenormalized :: Double -> Bool Source # isNegativeZero :: Double -> Bool Source # isIEEE :: Double -> Bool Source # atan2 :: Double -> Double -> Double Source #
Read Double | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Double Source # readList :: ReadS [Double] Source # readPrec :: ReadPrec Double Source # readListPrec :: ReadPrec [Double] Source #
PrintfArg Double | Since: base-2.1
Instance details Defined in Text.Printf Methods formatArg :: Double -> FieldFormatter Source # parseFormat :: Double -> ModifierParser Source #
Binary Double |
Instance details Defined in Data.Binary.Class Methods put :: Double -> Put Source # get :: Get Double Source # putList :: [Double] -> Put Source #
NFData Double |
Instance details Defined in Control.DeepSeq Methods rnf :: Double -> () Source #
Outputable Double # |
Instance details Defined in GHC.Utils.Outputable Methods ppr :: Double -> SDoc Source #
Eq Double |
Instance details Defined in GHC.Classes Methods (==) :: Double -> Double -> Bool # (/=) :: Double -> Double -> Bool #
Ord Double |
Instance details Defined in GHC.Classes Methods compare :: Double -> Double -> Ordering # (<) :: Double -> Double -> Bool # (<=) :: Double -> Double -> Bool # (>) :: Double -> Double -> Bool # (>=) :: Double -> Double -> Bool # max :: Double -> Double -> Double # min :: Double -> Double -> Double #
IArray UArray Double |
Instance details Defined in Data.Array.Base Methods bounds :: Ix i => UArray i Double -> (i, i) Source # 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 |
Instance details Defined in Language.Haskell.TH.Syntax Methods lift :: Quote m => Double -> m Exp Source # liftTyped :: forall (m :: Type -> Type). Quote m => Double -> Code m Double Source #
Generic1 (URec Double :: k -> Type) |
Instance details Defined in GHC.Generics Associated Types type Rep1 (URec Double) :: k -> Type Source # Methods from1 :: forall (a :: k0). URec Double a -> Rep1 (URec Double) a Source # to1 :: forall (a :: k0). Rep1 (URec Double) a -> URec Double a Source #
Foldable (UDouble :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => UDouble m -> m Source # foldMap :: Monoid m => (a -> m) -> UDouble a -> m Source # foldMap' :: Monoid m => (a -> m) -> UDouble a -> m Source # foldr :: (a -> b -> b) -> b -> UDouble a -> b Source # foldr' :: (a -> b -> b) -> b -> UDouble a -> b Source # foldl :: (b -> a -> b) -> b -> UDouble a -> b Source # foldl' :: (b -> a -> b) -> b -> UDouble a -> b Source # foldr1 :: (a -> a -> a) -> UDouble a -> a Source # foldl1 :: (a -> a -> a) -> UDouble a -> a Source # toList :: UDouble a -> [a] Source # null :: UDouble a -> Bool Source # length :: UDouble a -> Int Source # elem :: Eq a => a -> UDouble a -> Bool Source # maximum :: Ord a => UDouble a -> a Source # minimum :: Ord a => UDouble a -> a Source # sum :: Num a => UDouble a -> a Source # product :: Num a => UDouble a -> a Source #
Traversable (UDouble :: Type -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> UDouble a -> f (UDouble b) Source # sequenceA :: Applicative f => UDouble (f a) -> f (UDouble a) Source # mapM :: Monad m => (a -> m b) -> UDouble a -> m (UDouble b) Source # sequence :: Monad m => UDouble (m a) -> m (UDouble a) Source #
MArray (STUArray s) Double (ST s) |
Instance details Defined in Data.Array.Base Methods getBounds :: Ix i => STUArray s i Double -> ST s (i, i) Source # getNumElements :: Ix i => STUArray s i Double -> ST s Int newArray :: Ix i => (i, i) -> Double -> ST s (STUArray s i Double) Source # newArray_ :: Ix i => (i, i) -> ST s (STUArray s i Double) Source # 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 LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> URec Double a -> URec Double b Source # (<$) :: a -> URec Double b -> URec Double a Source #
Generic (URec Double p) |
Instance details Defined in GHC.Generics Associated Types type Rep (URec Double p) :: Type -> Type Source # Methods from :: URec Double p -> Rep (URec Double p) x Source # to :: Rep (URec Double p) x -> URec Double p Source #
Show (URec Double p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> URec Double p -> ShowS Source # show :: URec Double p -> String Source # showList :: [URec Double p] -> ShowS Source #
Eq (URec Double p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (==) :: URec Double p -> URec Double p -> Bool # (/=) :: URec Double p -> URec Double p -> Bool #
Ord (URec Double p) | Since: base-4.9.0.0
Instance details Defined in GHC.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 # max :: URec Double p -> URec Double p -> URec Double p # min :: URec Double p -> URec Double p -> URec Double p #
data URec Double (p :: k) | Used for marking occurrences of `Double#` Since: base-4.9.0.0
Instance details Defined in GHC.Generics data URec Double (p :: k) = UDouble { uDouble# :: Double# }
type Rep1 (URec Double :: k -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics type Rep1 (URec Double :: k -> Type) = D1 ('MetaData "URec" "GHC.Generics" "base" 'False) (C1 ('MetaCons "UDouble" 'PrefixI 'True) (S1 ('MetaSel ('Just "uDouble#") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (UDouble :: k -> Type)))
type Rep (URec Double p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics type Rep (URec Double p) = D1 ('MetaData "URec" "GHC.Generics" "base" 'False) (C1 ('MetaCons "UDouble" 'PrefixI 'True) (S1 ('MetaSel ('Just "uDouble#") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (UDouble :: Type -> Type)))

data Float #

#### Instances

Instances details

Data Float | Since: base-4.0.0.0
Instance details Defined in Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Float -> c Float Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Float Source # toConstr :: Float -> Constr Source # dataTypeOf :: Float -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Float) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Float) Source # gmapT :: (forall b. Data b => b -> b) -> Float -> Float Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Float -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Float -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Float -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Float -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Float -> m Float Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Float -> m Float Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Float -> m Float Source #
Storable Float | Since: base-2.1
Instance details Defined in Foreign.Storable Methods sizeOf :: Float -> Int Source # alignment :: Float -> Int Source # peekElemOff :: Ptr Float -> Int -> IO Float Source # pokeElemOff :: Ptr Float -> Int -> Float -> IO () Source # peekByteOff :: Ptr b -> Int -> IO Float Source # pokeByteOff :: Ptr b -> Int -> Float -> IO () Source # peek :: Ptr Float -> IO Float Source # poke :: Ptr Float -> Float -> IO () Source #
Floating Float | Since: base-2.1
Instance details Defined in GHC.Float Methods pi :: Float Source # exp :: Float -> Float Source # log :: Float -> Float Source # sqrt :: Float -> Float Source # (**) :: Float -> Float -> Float Source # logBase :: Float -> Float -> Float Source # sin :: Float -> Float Source # cos :: Float -> Float Source # tan :: Float -> Float Source # asin :: Float -> Float Source # acos :: Float -> Float Source # atan :: Float -> Float Source # sinh :: Float -> Float Source # cosh :: Float -> Float Source # tanh :: Float -> Float Source # asinh :: Float -> Float Source # acosh :: Float -> Float Source # atanh :: Float -> Float Source # log1p :: Float -> Float Source # expm1 :: Float -> Float Source # log1pexp :: Float -> Float Source # log1mexp :: Float -> Float Source #
RealFloat Float | Since: base-2.1
Instance details Defined in GHC.Float Methods floatRadix :: Float -> Integer Source # floatDigits :: Float -> Int Source # floatRange :: Float -> (Int, Int) Source # decodeFloat :: Float -> (Integer, Int) Source # encodeFloat :: Integer -> Int -> Float Source # exponent :: Float -> Int Source # significand :: Float -> Float Source # scaleFloat :: Int -> Float -> Float Source # isNaN :: Float -> Bool Source # isInfinite :: Float -> Bool Source # isDenormalized :: Float -> Bool Source # isNegativeZero :: Float -> Bool Source # isIEEE :: Float -> Bool Source # atan2 :: Float -> Float -> Float Source #
Read Float | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Float Source # readList :: ReadS [Float] Source # readPrec :: ReadPrec Float Source # readListPrec :: ReadPrec [Float] Source #
PrintfArg Float | Since: base-2.1
Instance details Defined in Text.Printf Methods formatArg :: Float -> FieldFormatter Source # parseFormat :: Float -> ModifierParser Source #
Binary Float |
Instance details Defined in Data.Binary.Class Methods put :: Float -> Put Source # get :: Get Float Source # putList :: [Float] -> Put Source #
NFData Float |
Instance details Defined in Control.DeepSeq Methods rnf :: Float -> () Source #
Outputable Float # |
Instance details Defined in GHC.Utils.Outputable Methods ppr :: Float -> SDoc Source #
Eq Float |
Instance details Defined in GHC.Classes Methods (==) :: Float -> Float -> Bool # (/=) :: Float -> Float -> Bool #
Ord Float |
Instance details Defined in GHC.Classes Methods compare :: Float -> Float -> Ordering # (<) :: Float -> Float -> Bool # (<=) :: Float -> Float -> Bool # (>) :: Float -> Float -> Bool # (>=) :: Float -> Float -> Bool # max :: Float -> Float -> Float # min :: Float -> Float -> Float #
IArray UArray Float |
Instance details Defined in Data.Array.Base Methods bounds :: Ix i => UArray i Float -> (i, i) Source # 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 |
Instance details Defined in Language.Haskell.TH.Syntax Methods lift :: Quote m => Float -> m Exp Source # liftTyped :: forall (m :: Type -> Type). Quote m => Float -> Code m Float Source #
Generic1 (URec Float :: k -> Type) |
Instance details Defined in GHC.Generics Associated Types type Rep1 (URec Float) :: k -> Type Source # Methods from1 :: forall (a :: k0). URec Float a -> Rep1 (URec Float) a Source # to1 :: forall (a :: k0). Rep1 (URec Float) a -> URec Float a Source #
Foldable (UFloat :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => UFloat m -> m Source # foldMap :: Monoid m => (a -> m) -> UFloat a -> m Source # foldMap' :: Monoid m => (a -> m) -> UFloat a -> m Source # foldr :: (a -> b -> b) -> b -> UFloat a -> b Source # foldr' :: (a -> b -> b) -> b -> UFloat a -> b Source # foldl :: (b -> a -> b) -> b -> UFloat a -> b Source # foldl' :: (b -> a -> b) -> b -> UFloat a -> b Source # foldr1 :: (a -> a -> a) -> UFloat a -> a Source # foldl1 :: (a -> a -> a) -> UFloat a -> a Source # toList :: UFloat a -> [a] Source # null :: UFloat a -> Bool Source # length :: UFloat a -> Int Source # elem :: Eq a => a -> UFloat a -> Bool Source # maximum :: Ord a => UFloat a -> a Source # minimum :: Ord a => UFloat a -> a Source # sum :: Num a => UFloat a -> a Source # product :: Num a => UFloat a -> a Source #
Traversable (UFloat :: Type -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> UFloat a -> f (UFloat b) Source # sequenceA :: Applicative f => UFloat (f a) -> f (UFloat a) Source # mapM :: Monad m => (a -> m b) -> UFloat a -> m (UFloat b) Source # sequence :: Monad m => UFloat (m a) -> m (UFloat a) Source #
MArray (STUArray s) Float (ST s) |
Instance details Defined in Data.Array.Base Methods getBounds :: Ix i => STUArray s i Float -> ST s (i, i) Source # getNumElements :: Ix i => STUArray s i Float -> ST s Int newArray :: Ix i => (i, i) -> Float -> ST s (STUArray s i Float) Source # newArray_ :: Ix i => (i, i) -> ST s (STUArray s i Float) Source # 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 LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> URec Float a -> URec Float b Source # (<$) :: a -> URec Float b -> URec Float a Source #
Generic (URec Float p) |
Instance details Defined in GHC.Generics Associated Types type Rep (URec Float p) :: Type -> Type Source # Methods from :: URec Float p -> Rep (URec Float p) x Source # to :: Rep (URec Float p) x -> URec Float p Source #
Show (URec Float p) |
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> URec Float p -> ShowS Source # show :: URec Float p -> String Source # showList :: [URec Float p] -> ShowS Source #
Eq (URec Float p) |
Instance details Defined in GHC.Generics Methods (==) :: URec Float p -> URec Float p -> Bool # (/=) :: URec Float p -> URec Float p -> Bool #
Ord (URec Float p) |
Instance details Defined in GHC.Generics Methods compare :: URec Float p -> URec Float p -> Ordering # (<) :: URec Float p -> URec Float p -> Bool # (<=) :: URec Float p -> URec Float p -> Bool # (>) :: URec Float p -> URec Float p -> Bool # (>=) :: URec Float p -> URec Float p -> Bool # max :: URec Float p -> URec Float p -> URec Float p # min :: URec Float p -> URec Float p -> URec Float p #
data URec Float (p :: k) | Used for marking occurrences of `Float#` Since: base-4.9.0.0
Instance details Defined in GHC.Generics data URec Float (p :: k) = UFloat { uFloat# :: Float# }
type Rep1 (URec Float :: k -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics type Rep1 (URec Float :: k -> Type) = D1 ('MetaData "URec" "GHC.Generics" "base" 'False) (C1 ('MetaCons "UFloat" 'PrefixI 'True) (S1 ('MetaSel ('Just "uFloat#") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (UFloat :: k -> Type)))
type Rep (URec Float p) |
Instance details Defined in GHC.Generics type Rep (URec Float p) = D1 ('MetaData "URec" "GHC.Generics" "base" 'False) (C1 ('MetaCons "UFloat" 'PrefixI 'True) (S1 ('MetaSel ('Just "uFloat#") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (UFloat :: Type -> Type)))

data Int #

#### Instances

Instances details

Data Int | Since: base-4.0.0.0
Instance details Defined in Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Int -> c Int Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Int Source # toConstr :: Int -> Constr Source # dataTypeOf :: Int -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Int) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Int) Source # gmapT :: (forall b. Data b => b -> b) -> Int -> Int Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Int -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Int -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Int -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Int -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Int -> m Int Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Int -> m Int Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Int -> m Int Source #
Storable Int | Since: base-2.1
Instance details Defined in Foreign.Storable Methods sizeOf :: Int -> Int Source # alignment :: Int -> Int Source # peekElemOff :: Ptr Int -> Int -> IO Int Source # pokeElemOff :: Ptr Int -> Int -> Int -> IO () Source # peekByteOff :: Ptr b -> Int -> IO Int Source # pokeByteOff :: Ptr b -> Int -> Int -> IO () Source # peek :: Ptr Int -> IO Int Source # poke :: Ptr Int -> Int -> IO () Source #
Bits Int | Since: base-2.1
Instance details Defined in GHC.Bits Methods (.&.) :: Int -> Int -> Int Source # (.|.) :: Int -> Int -> Int Source # xor :: Int -> Int -> Int Source # complement :: Int -> Int Source # shift :: Int -> Int -> Int Source # rotate :: Int -> Int -> Int Source # zeroBits :: Int Source # bit :: Int -> Int Source # setBit :: Int -> Int -> Int Source # clearBit :: Int -> Int -> Int Source # complementBit :: Int -> Int -> Int Source # testBit :: Int -> Int -> Bool Source # bitSizeMaybe :: Int -> Maybe Int Source # bitSize :: Int -> Int Source # isSigned :: Int -> Bool Source # shiftL :: Int -> Int -> Int Source # unsafeShiftL :: Int -> Int -> Int Source # shiftR :: Int -> Int -> Int Source # unsafeShiftR :: Int -> Int -> Int Source # rotateL :: Int -> Int -> Int Source # rotateR :: Int -> Int -> Int Source # popCount :: Int -> Int Source #
FiniteBits Int | Since: base-4.6.0.0
Instance details Defined in GHC.Bits Methods finiteBitSize :: Int -> Int Source # countLeadingZeros :: Int -> Int Source # countTrailingZeros :: Int -> Int Source #
Bounded Int | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: Int Source # maxBound :: Int Source #
Enum Int | Since: base-2.1
Instance details Defined in GHC.Enum Methods succ :: Int -> Int Source # pred :: Int -> Int Source # toEnum :: Int -> Int Source # fromEnum :: Int -> Int Source # enumFrom :: Int -> [Int] Source # enumFromThen :: Int -> Int -> [Int] Source # enumFromTo :: Int -> Int -> [Int] Source # enumFromThenTo :: Int -> Int -> Int -> [Int] Source #
Ix Int | Since: base-2.1
Instance details Defined in GHC.Ix Methods range :: (Int, Int) -> [Int] Source # index :: (Int, Int) -> Int -> Int Source # unsafeIndex :: (Int, Int) -> Int -> Int Source # inRange :: (Int, Int) -> Int -> Bool Source # rangeSize :: (Int, Int) -> Int Source # unsafeRangeSize :: (Int, Int) -> Int Source #
Num Int | Since: base-2.1
Instance details Defined in GHC.Num Methods (+) :: Int -> Int -> Int Source # (-) :: Int -> Int -> Int Source # (*) :: Int -> Int -> Int Source # negate :: Int -> Int Source # abs :: Int -> Int Source # signum :: Int -> Int Source # fromInteger :: Integer -> Int Source #
Read Int | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Int Source # readList :: ReadS [Int] Source # readPrec :: ReadPrec Int Source # readListPrec :: ReadPrec [Int] Source #
Integral Int | Since: base-2.0.1
Instance details Defined in GHC.Real Methods quot :: Int -> Int -> Int Source # rem :: Int -> Int -> Int Source # div :: Int -> Int -> Int Source # mod :: Int -> Int -> Int Source # quotRem :: Int -> Int -> (Int, Int) Source # divMod :: Int -> Int -> (Int, Int) Source # toInteger :: Int -> Integer Source #
Real Int | Since: base-2.0.1
Instance details Defined in GHC.Real Methods toRational :: Int -> Rational Source #
Show Int | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Int -> ShowS Source # show :: Int -> String Source # showList :: [Int] -> ShowS Source #
PrintfArg Int | Since: base-2.1
Instance details Defined in Text.Printf Methods formatArg :: Int -> FieldFormatter Source # parseFormat :: Int -> ModifierParser Source #
Binary Int |
Instance details Defined in Data.Binary.Class Methods put :: Int -> Put Source # get :: Get Int Source # putList :: [Int] -> Put Source #
NFData Int |
Instance details Defined in Control.DeepSeq Methods rnf :: Int -> () Source #
Uniquable Int # |
Instance details Defined in GHC.Types.Unique Methods getUnique :: Int -> Unique Source #
Binary Int # |
Instance details Defined in GHC.Utils.Binary Methods put_ :: BinHandle -> Int -> IO () Source # put :: BinHandle -> Int -> IO (Bin Int) Source # get :: BinHandle -> IO Int Source #
Outputable Int # |
Instance details Defined in GHC.Utils.Outputable Methods ppr :: Int -> SDoc Source #
Eq Int |
Instance details Defined in GHC.Classes Methods (==) :: Int -> Int -> Bool # (/=) :: Int -> Int -> Bool #
Ord Int |
Instance details Defined in GHC.Classes Methods compare :: Int -> Int -> Ordering # (<) :: Int -> Int -> Bool # (<=) :: Int -> Int -> Bool # (>) :: Int -> Int -> Bool # (>=) :: Int -> Int -> Bool # max :: Int -> Int -> Int # min :: Int -> Int -> Int #
HpcHash Int |
Instance details Defined in Trace.Hpc.Util Methods toHash :: Int -> Hash Source #
IArray UArray Int |
Instance details Defined in Data.Array.Base Methods bounds :: Ix i => UArray i Int -> (i, i) Source # 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 |
Instance details Defined in Language.Haskell.TH.Syntax Methods lift :: Quote m => Int -> m Exp Source # liftTyped :: forall (m :: Type -> Type). Quote m => Int -> Code m Int Source #
Generic1 (URec Int :: k -> Type) |
Instance details Defined in GHC.Generics Associated Types type Rep1 (URec Int) :: k -> Type Source # Methods from1 :: forall (a :: k0). URec Int a -> Rep1 (URec Int) a Source # to1 :: forall (a :: k0). Rep1 (URec Int) a -> URec Int a Source #
Foldable (UInt :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => UInt m -> m Source # foldMap :: Monoid m => (a -> m) -> UInt a -> m Source # foldMap' :: Monoid m => (a -> m) -> UInt a -> m Source # foldr :: (a -> b -> b) -> b -> UInt a -> b Source # foldr' :: (a -> b -> b) -> b -> UInt a -> b Source # foldl :: (b -> a -> b) -> b -> UInt a -> b Source # foldl' :: (b -> a -> b) -> b -> UInt a -> b Source # foldr1 :: (a -> a -> a) -> UInt a -> a Source # foldl1 :: (a -> a -> a) -> UInt a -> a Source # toList :: UInt a -> [a] Source # null :: UInt a -> Bool Source # length :: UInt a -> Int Source # elem :: Eq a => a -> UInt a -> Bool Source # maximum :: Ord a => UInt a -> a Source # minimum :: Ord a => UInt a -> a Source # sum :: Num a => UInt a -> a Source # product :: Num a => UInt a -> a Source #
Traversable (UInt :: Type -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> UInt a -> f (UInt b) Source # sequenceA :: Applicative f => UInt (f a) -> f (UInt a) Source # mapM :: Monad m => (a -> m b) -> UInt a -> m (UInt b) Source # sequence :: Monad m => UInt (m a) -> m (UInt a) Source #
Binary (HieAST TypeIndex) # |
Instance details Defined in GHC.Iface.Ext.Types Methods put_ :: BinHandle -> HieAST TypeIndex -> IO () Source # put :: BinHandle -> HieAST TypeIndex -> IO (Bin (HieAST TypeIndex)) Source # get :: BinHandle -> IO (HieAST TypeIndex) Source #
Binary (HieASTs TypeIndex) # |
Instance details Defined in GHC.Iface.Ext.Types Methods put_ :: BinHandle -> HieASTs TypeIndex -> IO () Source # put :: BinHandle -> HieASTs TypeIndex -> IO (Bin (HieASTs TypeIndex)) Source # get :: BinHandle -> IO (HieASTs TypeIndex) Source #
Binary (HieArgs TypeIndex) # |
Instance details Defined in GHC.Iface.Ext.Types Methods put_ :: BinHandle -> HieArgs TypeIndex -> IO () Source # put :: BinHandle -> HieArgs TypeIndex -> IO (Bin (HieArgs TypeIndex)) Source # get :: BinHandle -> IO (HieArgs TypeIndex) Source #
Binary (HieType TypeIndex) # |
Instance details Defined in GHC.Iface.Ext.Types Methods put_ :: BinHandle -> HieType TypeIndex -> IO () Source # put :: BinHandle -> HieType TypeIndex -> IO (Bin (HieType TypeIndex)) Source # get :: BinHandle -> IO (HieType TypeIndex) Source #
Binary (IdentifierDetails TypeIndex) # |
Instance details Defined in GHC.Iface.Ext.Types Methods put_ :: BinHandle -> IdentifierDetails TypeIndex -> IO () Source # put :: BinHandle -> IdentifierDetails TypeIndex -> IO (Bin (IdentifierDetails TypeIndex)) Source # get :: BinHandle -> IO (IdentifierDetails TypeIndex) Source #
Binary (NodeInfo TypeIndex) # |
Instance details Defined in GHC.Iface.Ext.Types Methods put_ :: BinHandle -> NodeInfo TypeIndex -> IO () Source # put :: BinHandle -> NodeInfo TypeIndex -> IO (Bin (NodeInfo TypeIndex)) Source # get :: BinHandle -> IO (NodeInfo TypeIndex) Source #
Binary (SourcedNodeInfo TypeIndex) # |
Instance details Defined in GHC.Iface.Ext.Types Methods put_ :: BinHandle -> SourcedNodeInfo TypeIndex -> IO () Source # put :: BinHandle -> SourcedNodeInfo TypeIndex -> IO (Bin (SourcedNodeInfo TypeIndex)) Source # get :: BinHandle -> IO (SourcedNodeInfo TypeIndex) Source #
MArray (STUArray s) Int (ST s) |
Instance details Defined in Data.Array.Base Methods getBounds :: Ix i => STUArray s i Int -> ST s (i, i) Source # getNumElements :: Ix i => STUArray s i Int -> ST s Int newArray :: Ix i => (i, i) -> Int -> ST s (STUArray s i Int) Source # newArray_ :: Ix i => (i, i) -> ST s (STUArray s i Int) Source # 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 LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> URec Int a -> URec Int b Source # (<$) :: a -> URec Int b -> URec Int a Source #
Generic (URec Int p) |
Instance details Defined in GHC.Generics Associated Types type Rep (URec Int p) :: Type -> Type Source # Methods from :: URec Int p -> Rep (URec Int p) x Source # to :: Rep (URec Int p) x -> URec Int p Source #
Show (URec Int p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> URec Int p -> ShowS Source # show :: URec Int p -> String Source # showList :: [URec Int p] -> ShowS Source #
Eq (URec Int p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (==) :: URec Int p -> URec Int p -> Bool # (/=) :: URec Int p -> URec Int p -> Bool #
Ord (URec Int p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods compare :: URec Int p -> URec Int p -> Ordering # (<) :: URec Int p -> URec Int p -> Bool # (<=) :: URec Int p -> URec Int p -> Bool # (>) :: URec Int p -> URec Int p -> Bool # (>=) :: URec Int p -> URec Int p -> Bool # max :: URec Int p -> URec Int p -> URec Int p # min :: URec Int p -> URec Int p -> URec Int p #
data URec Int (p :: k) | Used for marking occurrences of `Int#` Since: base-4.9.0.0
Instance details Defined in GHC.Generics data URec Int (p :: k) = UInt { uInt# :: Int# }
type Rep1 (URec Int :: k -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics type Rep1 (URec Int :: k -> Type) = D1 ('MetaData "URec" "GHC.Generics" "base" 'False) (C1 ('MetaCons "UInt" 'PrefixI 'True) (S1 ('MetaSel ('Just "uInt#") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (UInt :: k -> Type)))
type Rep (URec Int p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics type Rep (URec Int p) = D1 ('MetaData "URec" "GHC.Generics" "base" 'False) (C1 ('MetaCons "UInt" 'PrefixI 'True) (S1 ('MetaSel ('Just "uInt#") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (UInt :: Type -> Type)))

data Integer #

#### Instances

Instances details

Data Integer | Since: base-4.0.0.0
Instance details Defined in Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Integer -> c Integer Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Integer Source # toConstr :: Integer -> Constr Source # dataTypeOf :: Integer -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Integer) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Integer) Source # gmapT :: (forall b. Data b => b -> b) -> Integer -> Integer Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Integer -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Integer -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Integer -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Integer -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Integer -> m Integer Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Integer -> m Integer Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Integer -> m Integer Source #
Bits Integer | Since: base-2.1
Instance details Defined in GHC.Bits Methods (.&.) :: Integer -> Integer -> Integer Source # (.|.) :: Integer -> Integer -> Integer Source # xor :: Integer -> Integer -> Integer Source # complement :: Integer -> Integer Source # shift :: Integer -> Int -> Integer Source # rotate :: Integer -> Int -> Integer Source # zeroBits :: Integer Source # bit :: Int -> Integer Source # setBit :: Integer -> Int -> Integer Source # clearBit :: Integer -> Int -> Integer Source # complementBit :: Integer -> Int -> Integer Source # testBit :: Integer -> Int -> Bool Source # bitSizeMaybe :: Integer -> Maybe Int Source # bitSize :: Integer -> Int Source # isSigned :: Integer -> Bool Source # shiftL :: Integer -> Int -> Integer Source # unsafeShiftL :: Integer -> Int -> Integer Source # shiftR :: Integer -> Int -> Integer Source # unsafeShiftR :: Integer -> Int -> Integer Source # rotateL :: Integer -> Int -> Integer Source # rotateR :: Integer -> Int -> Integer Source # popCount :: Integer -> Int Source #
Enum Integer | Since: base-2.1
Instance details Defined in GHC.Enum Methods succ :: Integer -> Integer Source # pred :: Integer -> Integer Source # toEnum :: Int -> Integer Source # fromEnum :: Integer -> Int Source # enumFrom :: Integer -> [Integer] Source # enumFromThen :: Integer -> Integer -> [Integer] Source # enumFromTo :: Integer -> Integer -> [Integer] Source # enumFromThenTo :: Integer -> Integer -> Integer -> [Integer] Source #
Ix Integer | Since: base-2.1
Instance details Defined in GHC.Ix Methods range :: (Integer, Integer) -> [Integer] Source # index :: (Integer, Integer) -> Integer -> Int Source # unsafeIndex :: (Integer, Integer) -> Integer -> Int Source # inRange :: (Integer, Integer) -> Integer -> Bool Source # rangeSize :: (Integer, Integer) -> Int Source # unsafeRangeSize :: (Integer, Integer) -> Int Source #
Num Integer | Since: base-2.1
Instance details Defined in GHC.Num Methods (+) :: Integer -> Integer -> Integer Source # (-) :: Integer -> Integer -> Integer Source # (*) :: Integer -> Integer -> Integer Source # negate :: Integer -> Integer Source # abs :: Integer -> Integer Source # signum :: Integer -> Integer Source # fromInteger :: Integer -> Integer Source #
Read Integer | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Integer Source # readList :: ReadS [Integer] Source # readPrec :: ReadPrec Integer Source # readListPrec :: ReadPrec [Integer] Source #
Integral Integer | Since: base-2.0.1
Instance details Defined in GHC.Real Methods quot :: Integer -> Integer -> Integer Source # rem :: Integer -> Integer -> Integer Source # div :: Integer -> Integer -> Integer Source # mod :: Integer -> Integer -> Integer Source # quotRem :: Integer -> Integer -> (Integer, Integer) Source # divMod :: Integer -> Integer -> (Integer, Integer) Source # toInteger :: Integer -> Integer Source #
Real Integer | Since: base-2.0.1
Instance details Defined in GHC.Real Methods toRational :: Integer -> Rational Source #
Show Integer | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Integer -> ShowS Source # show :: Integer -> String Source # showList :: [Integer] -> ShowS Source #
PrintfArg Integer | Since: base-2.1
Instance details Defined in Text.Printf Methods formatArg :: Integer -> FieldFormatter Source # parseFormat :: Integer -> ModifierParser Source #
Binary Integer |
Instance details Defined in Data.Binary.Class Methods put :: Integer -> Put Source # get :: Get Integer Source # putList :: [Integer] -> Put Source #
NFData Integer |
Instance details Defined in Control.DeepSeq Methods rnf :: Integer -> () Source #
Binary Integer # |
Instance details Defined in GHC.Utils.Binary Methods put_ :: BinHandle -> Integer -> IO () Source # put :: BinHandle -> Integer -> IO (Bin Integer) Source # get :: BinHandle -> IO Integer Source #
Outputable Integer # |
Instance details Defined in GHC.Utils.Outputable Methods ppr :: Integer -> SDoc Source #
Eq Integer |
Instance details Defined in GHC.Num.Integer Methods (==) :: Integer -> Integer -> Bool # (/=) :: Integer -> Integer -> Bool #
Ord Integer |
Instance details Defined in GHC.Num.Integer Methods compare :: Integer -> Integer -> Ordering # (<) :: Integer -> Integer -> Bool # (<=) :: Integer -> Integer -> Bool # (>) :: Integer -> Integer -> Bool # (>=) :: Integer -> Integer -> Bool # max :: Integer -> Integer -> Integer # min :: Integer -> Integer -> Integer #
HpcHash Integer |
Instance details Defined in Trace.Hpc.Util Methods toHash :: Integer -> Hash Source #
Lift Integer |
Instance details Defined in Language.Haskell.TH.Syntax Methods lift :: Quote m => Integer -> m Exp Source # liftTyped :: forall (m :: Type -> Type). Quote m => Integer -> Code m Integer Source #

data Maybe a Source #

The `Maybe` type encapsulates an optional value. A value of type ``Maybe` a` either contains a value of type `a` (represented as ``Just` a`), or it is empty (represented as `Nothing`). 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.

Constructors

Nothing |
Just a |

#### Instances

Instances details

MonadFail Maybe | Since: base-4.9.0.0
Instance details Defined in Control.Monad.Fail Methods fail :: String -> Maybe a Source #
MonadFix Maybe | Since: base-2.1
Instance details Defined in Control.Monad.Fix Methods mfix :: (a -> Maybe a) -> Maybe a Source #
Foldable Maybe | Since: base-2.1
Instance details Defined in Data.Foldable Methods fold :: Monoid m => Maybe m -> m Source # foldMap :: Monoid m => (a -> m) -> Maybe a -> m Source # foldMap' :: Monoid m => (a -> m) -> Maybe a -> m Source # foldr :: (a -> b -> b) -> b -> Maybe a -> b Source # foldr' :: (a -> b -> b) -> b -> Maybe a -> b Source # foldl :: (b -> a -> b) -> b -> Maybe a -> b Source # foldl' :: (b -> a -> b) -> b -> Maybe a -> b Source # foldr1 :: (a -> a -> a) -> Maybe a -> a Source # foldl1 :: (a -> a -> a) -> Maybe a -> a Source # toList :: Maybe a -> [a] Source # null :: Maybe a -> Bool Source # length :: Maybe a -> Int Source # elem :: Eq a => a -> Maybe a -> Bool Source # maximum :: Ord a => Maybe a -> a Source # minimum :: Ord a => Maybe a -> a Source # sum :: Num a => Maybe a -> a Source # product :: Num a => Maybe a -> a Source #
Eq1 Maybe | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Classes Methods liftEq :: (a -> b -> Bool) -> Maybe a -> Maybe b -> Bool Source #
Ord1 Maybe | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Classes Methods liftCompare :: (a -> b -> Ordering) -> Maybe a -> Maybe b -> Ordering Source #
Read1 Maybe | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Classes Methods liftReadsPrec :: (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (Maybe a) Source # liftReadList :: (Int -> ReadS a) -> ReadS [a] -> ReadS [Maybe a] Source # liftReadPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec (Maybe a) Source # liftReadListPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec [Maybe a] Source #
Show1 Maybe | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Classes Methods liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Maybe a -> ShowS Source # liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [Maybe a] -> ShowS Source #
Traversable Maybe | Since: base-2.1
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> Maybe a -> f (Maybe b) Source # sequenceA :: Applicative f => Maybe (f a) -> f (Maybe a) Source # mapM :: Monad m => (a -> m b) -> Maybe a -> m (Maybe b) Source # sequence :: Monad m => Maybe (m a) -> m (Maybe a) Source #
Alternative Maybe | Since: base-2.1
Instance details Defined in GHC.Base Methods empty :: Maybe a Source # (<|>) :: Maybe a -> Maybe a -> Maybe a Source # some :: Maybe a -> Maybe [a] Source # many :: Maybe a -> Maybe [a] Source #
Applicative Maybe | Since: base-2.1
Instance details Defined in GHC.Base Methods pure :: a -> Maybe a Source # (<*>) :: Maybe (a -> b) -> Maybe a -> Maybe b Source # liftA2 :: (a -> b -> c) -> Maybe a -> Maybe b -> Maybe c Source # (*>) :: Maybe a -> Maybe b -> Maybe b Source # (<*) :: Maybe a -> Maybe b -> Maybe a Source #
Functor Maybe | Since: base-2.1
Instance details Defined in GHC.Base Methods fmap :: (a -> b) -> Maybe a -> Maybe b Source # (<$) :: a -> Maybe b -> Maybe a Source #
Monad Maybe | Since: base-2.1
Instance details Defined in GHC.Base Methods (>>=) :: Maybe a -> (a -> Maybe b) -> Maybe b Source # (>>) :: Maybe a -> Maybe b -> Maybe b Source # return :: a -> Maybe a Source #
MonadPlus Maybe | Since: base-2.1
Instance details Defined in GHC.Base Methods mzero :: Maybe a Source # mplus :: Maybe a -> Maybe a -> Maybe a Source #
NFData1 Maybe | Since: deepseq-1.4.3.0
Instance details Defined in Control.DeepSeq Methods liftRnf :: (a -> ()) -> Maybe a -> () Source #
MonadThrow Maybe |
Instance details Defined in Control.Monad.Catch Methods throwM :: Exception e => e -> Maybe a Source #
Generic1 Maybe |
Instance details Defined in GHC.Generics Associated Types type Rep1 Maybe :: k -> Type Source # Methods from1 :: forall (a :: k). Maybe a -> Rep1 Maybe a Source # to1 :: forall (a :: k). Rep1 Maybe a -> Maybe a Source #
OutputableP env a => OutputableP env (Maybe a) # |
Instance details Defined in GHC.Utils.Outputable Methods pdoc :: env -> Maybe a -> SDoc Source #
Lift a => Lift (Maybe a :: Type) |
Instance details Defined in Language.Haskell.TH.Syntax Methods lift :: Quote m => Maybe a -> m Exp Source # liftTyped :: forall (m :: Type -> Type). Quote m => Maybe a -> Code m (Maybe a) Source #
Data a => Data (Maybe a) | Since: base-4.0.0.0
Instance details Defined in 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) Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Maybe a) Source # toConstr :: Maybe a -> Constr Source # dataTypeOf :: Maybe a -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Maybe a)) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Maybe a)) Source # gmapT :: (forall b. Data b => b -> b) -> Maybe a -> Maybe a Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Maybe a -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Maybe a -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Maybe a -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Maybe a -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Maybe a -> m (Maybe a) Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Maybe a -> m (Maybe a) Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Maybe a -> m (Maybe a) Source #
Semigroup a => Monoid (Maybe a) | Lift a semigroup into `Maybe` forming a `Monoid` according to http://en.wikipedia.org/wiki/Monoid: "Any semigroup `S` may be turned into a monoid simply by adjoining an element `e` not in `S` and defining `e*e = e` and `e*s = s = s*e` for all `s ∈ S`." Since 4.11.0: constraint on inner `a` value generalised from `Monoid` to `Semigroup`. Since: base-2.1
Instance details Defined in GHC.Base Methods mempty :: Maybe a Source # mappend :: Maybe a -> Maybe a -> Maybe a Source # mconcat :: [Maybe a] -> Maybe a Source #
Semigroup a => Semigroup (Maybe a) | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods (<>) :: Maybe a -> Maybe a -> Maybe a Source # sconcat :: NonEmpty (Maybe a) -> Maybe a Source # stimes :: Integral b => b -> Maybe a -> Maybe a Source #
Generic (Maybe a) |
Instance details Defined in GHC.Generics Associated Types type Rep (Maybe a) :: Type -> Type Source # Methods from :: Maybe a -> Rep (Maybe a) x Source # to :: Rep (Maybe a) x -> Maybe a Source #
SingKind a => SingKind (Maybe a) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Associated Types type DemoteRep (Maybe a) Methods fromSing :: forall (a0 :: Maybe a). Sing a0 -> DemoteRep (Maybe a)
Read a => Read (Maybe a) | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS (Maybe a) Source # readList :: ReadS [Maybe a] Source # readPrec :: ReadPrec (Maybe a) Source # readListPrec :: ReadPrec [Maybe a] Source #
Show a => Show (Maybe a) | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Maybe a -> ShowS Source # show :: Maybe a -> String Source # showList :: [Maybe a] -> ShowS Source #
Binary a => Binary (Maybe a) |
Instance details Defined in Data.Binary.Class Methods put :: Maybe a -> Put Source # get :: Get (Maybe a) Source # putList :: [Maybe a] -> Put Source #
NFData a => NFData (Maybe a) |
Instance details Defined in Control.DeepSeq Methods rnf :: Maybe a -> () Source #
Binary a => Binary (Maybe a) # |
Instance details Defined in GHC.Utils.Binary Methods put_ :: BinHandle -> Maybe a -> IO () Source # put :: BinHandle -> Maybe a -> IO (Bin (Maybe a)) Source # get :: BinHandle -> IO (Maybe a) Source #
Outputable a => Outputable (Maybe a) # |
Instance details Defined in GHC.Utils.Outputable Methods ppr :: Maybe a -> SDoc Source #
Eq (DeBruijn a) => Eq (DeBruijn (Maybe a)) # |
Instance details Defined in GHC.Core.Map.Type Methods (==) :: DeBruijn (Maybe a) -> DeBruijn (Maybe a) -> Bool # (/=) :: DeBruijn (Maybe a) -> DeBruijn (Maybe a) -> Bool #
Eq a => Eq (Maybe a) | Since: base-2.1
Instance details Defined in GHC.Maybe Methods (==) :: Maybe a -> Maybe a -> Bool # (/=) :: Maybe a -> Maybe a -> Bool #
Ord a => Ord (Maybe a) | Since: base-2.1
Instance details Defined in GHC.Maybe Methods compare :: Maybe a -> Maybe a -> Ordering # (<) :: Maybe a -> Maybe a -> Bool # (<=) :: Maybe a -> Maybe a -> Bool # (>) :: Maybe a -> Maybe a -> Bool # (>=) :: Maybe a -> Maybe a -> Bool # max :: Maybe a -> Maybe a -> Maybe a # min :: Maybe a -> Maybe a -> Maybe a #
SingI ('Nothing :: Maybe a) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods sing :: Sing 'Nothing
SingI a2 => SingI ('Just a2 :: Maybe a1) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods sing :: Sing ('Just a2)
type Rep1 Maybe | Since: base-4.6.0.0
Instance details Defined in GHC.Generics type Rep1 Maybe = D1 ('MetaData "Maybe" "GHC.Maybe" "base" 'False) (C1 ('MetaCons "Nothing" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Just" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) Par1))
type DemoteRep (Maybe a) |
Instance details Defined in GHC.Generics type DemoteRep (Maybe a) = Maybe (DemoteRep a)
type Rep (Maybe a) | Since: base-4.6.0.0
Instance details Defined in GHC.Generics type Rep (Maybe a) = D1 ('MetaData "Maybe" "GHC.Maybe" "base" 'False) (C1 ('MetaCons "Nothing" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Just" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 a)))
data Sing (b :: Maybe a) |
Instance details Defined in GHC.Generics data Sing (b :: Maybe a) where SNothing :: forall {a}. Sing ('Nothing :: Maybe a) SJust :: forall {a} (a1 :: a). Sing a1 -> Sing ('Just a1)
type Anno (Maybe Role) # |
Instance details Defined in GHC.Hs.Decls type Anno (Maybe Role) = SrcSpan
type Anno (Maybe Role) # |
Instance details Defined in GHC.Hs.Decls type Anno (Maybe Role) = SrcSpan

data Ordering #

Constructors

LT |
EQ |
GT |

#### Instances

Instances details

Data Ordering | Since: base-4.0.0.0
Instance details Defined in Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Ordering -> c Ordering Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Ordering Source # toConstr :: Ordering -> Constr Source # dataTypeOf :: Ordering -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Ordering) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Ordering) Source # gmapT :: (forall b. Data b => b -> b) -> Ordering -> Ordering Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Ordering -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Ordering -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Ordering -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Ordering -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Ordering -> m Ordering Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Ordering -> m Ordering Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Ordering -> m Ordering Source #
Monoid Ordering | Since: base-2.1
Instance details Defined in GHC.Base Methods mempty :: Ordering Source # mappend :: Ordering -> Ordering -> Ordering Source # mconcat :: [Ordering] -> Ordering Source #
Semigroup Ordering | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods (<>) :: Ordering -> Ordering -> Ordering Source # sconcat :: NonEmpty Ordering -> Ordering Source # stimes :: Integral b => b -> Ordering -> Ordering Source #
Bounded Ordering | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: Ordering Source # maxBound :: Ordering Source #
Enum Ordering | Since: base-2.1
Instance details Defined in GHC.Enum Methods succ :: Ordering -> Ordering Source # pred :: Ordering -> Ordering Source # toEnum :: Int -> Ordering Source # fromEnum :: Ordering -> Int Source # enumFrom :: Ordering -> [Ordering] Source # enumFromThen :: Ordering -> Ordering -> [Ordering] Source # enumFromTo :: Ordering -> Ordering -> [Ordering] Source # enumFromThenTo :: Ordering -> Ordering -> Ordering -> [Ordering] Source #
Generic Ordering |
Instance details Defined in GHC.Generics Associated Types type Rep Ordering :: Type -> Type Source # Methods from :: Ordering -> Rep Ordering x Source # to :: Rep Ordering x -> Ordering Source #
Ix Ordering | Since: base-2.1
Instance details Defined in GHC.Ix Methods range :: (Ordering, Ordering) -> [Ordering] Source # index :: (Ordering, Ordering) -> Ordering -> Int Source # unsafeIndex :: (Ordering, Ordering) -> Ordering -> Int Source # inRange :: (Ordering, Ordering) -> Ordering -> Bool Source # rangeSize :: (Ordering, Ordering) -> Int Source # unsafeRangeSize :: (Ordering, Ordering) -> Int Source #
Read Ordering | Since: base-2.1
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Ordering Source # readList :: ReadS [Ordering] Source # readPrec :: ReadPrec Ordering Source # readListPrec :: ReadPrec [Ordering] Source #
Show Ordering | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Ordering -> ShowS Source # show :: Ordering -> String Source # showList :: [Ordering] -> ShowS Source #
Binary Ordering |
Instance details Defined in Data.Binary.Class Methods put :: Ordering -> Put Source # get :: Get Ordering Source # putList :: [Ordering] -> Put Source #
NFData Ordering |
Instance details Defined in Control.DeepSeq Methods rnf :: Ordering -> () Source #
Outputable Ordering # |
Instance details Defined in GHC.Utils.Outputable Methods ppr :: Ordering -> SDoc Source #
Eq Ordering |
Instance details Defined in GHC.Classes Methods (==) :: Ordering -> Ordering -> Bool # (/=) :: Ordering -> Ordering -> Bool #
Ord Ordering |
Instance details Defined in GHC.Classes Methods compare :: Ordering -> Ordering -> Ordering # (<) :: Ordering -> Ordering -> Bool # (<=) :: Ordering -> Ordering -> Bool # (>) :: Ordering -> Ordering -> Bool # (>=) :: Ordering -> Ordering -> Bool # max :: Ordering -> Ordering -> Ordering # min :: Ordering -> Ordering -> Ordering #
type Rep Ordering | Since: base-4.6.0.0
Instance details Defined in GHC.Generics type Rep Ordering = D1 ('MetaData "Ordering" "GHC.Types" "ghc-prim" 'False) (C1 ('MetaCons "LT" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "EQ" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "GT" 'PrefixI 'False) (U1 :: Type -> Type)))

type Rational = Ratio Integer Source #

Arbitrary-precision rational numbers, represented as a ratio of two `Integer` values. A rational number may be constructed using the `%` operator.

data IO a #

#### Instances

Instances details

MonadFail IO | Since: base-4.9.0.0
Instance details Defined in Control.Monad.Fail Methods fail :: String -> IO a Source #
MonadFix IO | Since: base-2.1
Instance details Defined in Control.Monad.Fix Methods mfix :: (a -> IO a) -> IO a Source #
MonadIO IO | Since: base-4.9.0.0
Instance details Defined in Control.Monad.IO.Class Methods liftIO :: IO a -> IO a Source #
Alternative IO | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods empty :: IO a Source # (<|>) :: IO a -> IO a -> IO a Source # some :: IO a -> IO [a] Source # many :: IO a -> IO [a] Source #
Applicative IO | Since: base-2.1
Instance details Defined in GHC.Base Methods pure :: a -> IO a Source # (<*>) :: IO (a -> b) -> IO a -> IO b Source # liftA2 :: (a -> b -> c) -> IO a -> IO b -> IO c Source # (*>) :: IO a -> IO b -> IO b Source # (<*) :: IO a -> IO b -> IO a Source #
Functor IO | Since: base-2.1
Instance details Defined in GHC.Base Methods fmap :: (a -> b) -> IO a -> IO b Source # (<$) :: a -> IO b -> IO a Source #
Monad IO | Since: base-2.1
Instance details Defined in GHC.Base Methods (>>=) :: IO a -> (a -> IO b) -> IO b Source # (>>) :: IO a -> IO b -> IO b Source # return :: a -> IO a Source #
MonadPlus IO | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods mzero :: IO a Source # mplus :: IO a -> IO a -> IO a Source #
MonadCatch IO |
Instance details Defined in Control.Monad.Catch Methods catch :: Exception e => IO a -> (e -> IO a) -> IO a Source #
MonadMask IO |
Instance details Defined in Control.Monad.Catch Methods mask :: ((forall a. IO a -> IO a) -> IO b) -> IO b Source # uninterruptibleMask :: ((forall a. IO a -> IO a) -> IO b) -> IO b Source # generalBracket :: IO a -> (a -> ExitCase b -> IO c) -> (a -> IO b) -> IO (b, c) Source #
MonadThrow IO |
Instance details Defined in Control.Monad.Catch Methods throwM :: Exception e => e -> IO a Source #
Quasi IO |
Instance details Defined in Language.Haskell.TH.Syntax Methods qNewName :: String -> IO Name Source # qReport :: Bool -> String -> IO () Source # qRecover :: IO a -> IO a -> IO a Source # qLookupName :: Bool -> String -> IO (Maybe Name) Source # qReify :: Name -> IO Info Source # qReifyFixity :: Name -> IO (Maybe Fixity) Source # qReifyType :: Name -> IO Type Source # qReifyInstances :: Name -> [Type] -> IO [Dec] Source # qReifyRoles :: Name -> IO [Role] Source # qReifyAnnotations :: Data a => AnnLookup -> IO [a] Source # qReifyModule :: Module -> IO ModuleInfo Source # qReifyConStrictness :: Name -> IO [DecidedStrictness] Source # qLocation :: IO Loc Source # qRunIO :: IO a -> IO a Source # qAddDependentFile :: FilePath -> IO () Source # qAddTempFile :: String -> IO FilePath Source # qAddTopDecls :: [Dec] -> IO () Source # qAddForeignFilePath :: ForeignSrcLang -> String -> IO () Source # qAddModFinalizer :: Q () -> IO () Source # qAddCorePlugin :: String -> IO () Source # qGetQ :: Typeable a => IO (Maybe a) Source # qPutQ :: Typeable a => a -> IO () Source # qIsExtEnabled :: Extension -> IO Bool Source # qExtsEnabled :: IO [Extension] Source # qPutDoc :: DocLoc -> String -> IO () Source # qGetDoc :: DocLoc -> IO (Maybe String) Source #
Quote IO |
Instance details Defined in Language.Haskell.TH.Syntax Methods newName :: String -> IO Name Source #
MArray IOArray e IO |
Instance details Defined in Data.Array.Base Methods getBounds :: Ix i => IOArray i e -> IO (i, i) Source # getNumElements :: Ix i => IOArray i e -> IO Int newArray :: Ix i => (i, i) -> e -> IO (IOArray i e) Source # newArray_ :: Ix i => (i, i) -> IO (IOArray i e) Source # unsafeNewArray_ :: Ix i => (i, i) -> IO (IOArray i e) unsafeRead :: Ix i => IOArray i e -> Int -> IO e unsafeWrite :: Ix i => IOArray i e -> Int -> e -> IO ()
Monoid a => Monoid (IO a) | Since: base-4.9.0.0
Instance details Defined in GHC.Base Methods mempty :: IO a Source # mappend :: IO a -> IO a -> IO a Source # mconcat :: [IO a] -> IO a Source #
Semigroup a => Semigroup (IO a) | Since: base-4.10.0.0
Instance details Defined in GHC.Base Methods (<>) :: IO a -> IO a -> IO a Source # sconcat :: NonEmpty (IO a) -> IO a Source # stimes :: Integral b => b -> IO a -> IO a Source #
a ~ () => HPrintfType (IO a) | Since: base-4.7.0.0
Instance details Defined in Text.Printf Methods hspr :: Handle -> String -> [UPrintf] -> IO a
a ~ () => PrintfType (IO a) | Since: base-4.7.0.0
Instance details Defined in Text.Printf Methods spr :: String -> [UPrintf] -> IO a

data Word #

#### Instances

Instances details

Data Word | Since: base-4.0.0.0
Instance details Defined in Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Word -> c Word Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Word Source # toConstr :: Word -> Constr Source # dataTypeOf :: Word -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Word) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Word) Source # gmapT :: (forall b. Data b => b -> b) -> Word -> Word Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Word -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Word -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Word -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Word -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Word -> m Word Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Word -> m Word Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Word -> m Word Source #
Storable Word | Since: base-2.1
Instance details Defined in Foreign.Storable Methods sizeOf :: Word -> Int Source # alignment :: Word -> Int Source # peekElemOff :: Ptr Word -> Int -> IO Word Source # pokeElemOff :: Ptr Word -> Int -> Word -> IO () Source # peekByteOff :: Ptr b -> Int -> IO Word Source # pokeByteOff :: Ptr b -> Int -> Word -> IO () Source # peek :: Ptr Word -> IO Word Source # poke :: Ptr Word -> Word -> IO () Source #
Bits Word | Since: base-2.1
Instance details Defined in GHC.Bits Methods (.&.) :: Word -> Word -> Word Source # (.|.) :: Word -> Word -> Word Source # xor :: Word -> Word -> Word Source # complement :: Word -> Word Source # shift :: Word -> Int -> Word Source # rotate :: Word -> Int -> Word Source # zeroBits :: Word Source # bit :: Int -> Word Source # setBit :: Word -> Int -> Word Source # clearBit :: Word -> Int -> Word Source # complementBit :: Word -> Int -> Word Source # testBit :: Word -> Int -> Bool Source # bitSizeMaybe :: Word -> Maybe Int Source # bitSize :: Word -> Int Source # isSigned :: Word -> Bool Source # shiftL :: Word -> Int -> Word Source # unsafeShiftL :: Word -> Int -> Word Source # shiftR :: Word -> Int -> Word Source # unsafeShiftR :: Word -> Int -> Word Source # rotateL :: Word -> Int -> Word Source # rotateR :: Word -> Int -> Word Source # popCount :: Word -> Int Source #
FiniteBits Word | Since: base-4.6.0.0
Instance details Defined in GHC.Bits Methods finiteBitSize :: Word -> Int Source # countLeadingZeros :: Word -> Int Source # countTrailingZeros :: Word -> Int Source #
Bounded Word | Since: base-2.1
Instance details Defined in GHC.Enum Methods minBound :: Word Source # maxBound :: Word Source #
Enum Word | Since: base-2.1
Instance details Defined in GHC.Enum Methods succ :: Word -> Word Source # pred :: Word -> Word Source # toEnum :: Int -> Word Source # fromEnum :: Word -> Int Source # enumFrom :: Word -> [Word] Source # enumFromThen :: Word -> Word -> [Word] Source # enumFromTo :: Word -> Word -> [Word] Source # enumFromThenTo :: Word -> Word -> Word -> [Word] Source #
Ix Word | Since: base-4.6.0.0
Instance details Defined in GHC.Ix Methods range :: (Word, Word) -> [Word] Source # index :: (Word, Word) -> Word -> Int Source # unsafeIndex :: (Word, Word) -> Word -> Int Source # inRange :: (Word, Word) -> Word -> Bool Source # rangeSize :: (Word, Word) -> Int Source # unsafeRangeSize :: (Word, Word) -> Int Source #
Num Word | Since: base-2.1
Instance details Defined in GHC.Num Methods (+) :: Word -> Word -> Word Source # (-) :: Word -> Word -> Word Source # (*) :: Word -> Word -> Word Source # negate :: Word -> Word Source # abs :: Word -> Word Source # signum :: Word -> Word Source # fromInteger :: Integer -> Word Source #
Read Word | Since: base-4.5.0.0
Instance details Defined in GHC.Read Methods readsPrec :: Int -> ReadS Word Source # readList :: ReadS [Word] Source # readPrec :: ReadPrec Word Source # readListPrec :: ReadPrec [Word] Source #
Integral Word | Since: base-2.1
Instance details Defined in GHC.Real Methods quot :: Word -> Word -> Word Source # rem :: Word -> Word -> Word Source # div :: Word -> Word -> Word Source # mod :: Word -> Word -> Word Source # quotRem :: Word -> Word -> (Word, Word) Source # divMod :: Word -> Word -> (Word, Word) Source # toInteger :: Word -> Integer Source #
Real Word | Since: base-2.1
Instance details Defined in GHC.Real Methods toRational :: Word -> Rational Source #
Show Word | Since: base-2.1
Instance details Defined in GHC.Show Methods showsPrec :: Int -> Word -> ShowS Source # show :: Word -> String Source # showList :: [Word] -> ShowS Source #
PrintfArg Word | Since: base-2.1
Instance details Defined in Text.Printf Methods formatArg :: Word -> FieldFormatter Source # parseFormat :: Word -> ModifierParser Source #
Binary Word |
Instance details Defined in Data.Binary.Class Methods put :: Word -> Put Source # get :: Get Word Source # putList :: [Word] -> Put Source #
NFData Word |
Instance details Defined in Control.DeepSeq Methods rnf :: Word -> () Source #
Outputable Word # |
Instance details Defined in GHC.Utils.Outputable Methods ppr :: Word -> SDoc Source #
Eq Word |
Instance details Defined in GHC.Classes Methods (==) :: Word -> Word -> Bool # (/=) :: Word -> Word -> Bool #
Ord Word |
Instance details Defined in GHC.Classes Methods compare :: Word -> Word -> Ordering # (<) :: Word -> Word -> Bool # (<=) :: Word -> Word -> Bool # (>) :: Word -> Word -> Bool # (>=) :: Word -> Word -> Bool # max :: Word -> Word -> Word # min :: Word -> Word -> Word #
IArray UArray Word |
Instance details Defined in Data.Array.Base Methods bounds :: Ix i => UArray i Word -> (i, i) Source # 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 |
Instance details Defined in Language.Haskell.TH.Syntax Methods lift :: Quote m => Word -> m Exp Source # liftTyped :: forall (m :: Type -> Type). Quote m => Word -> Code m Word Source #
Generic1 (URec Word :: k -> Type) |
Instance details Defined in GHC.Generics Associated Types type Rep1 (URec Word) :: k -> Type Source # Methods from1 :: forall (a :: k0). URec Word a -> Rep1 (URec Word) a Source # to1 :: forall (a :: k0). Rep1 (URec Word) a -> URec Word a Source #
Foldable (UWord :: TYPE LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => UWord m -> m Source # foldMap :: Monoid m => (a -> m) -> UWord a -> m Source # foldMap' :: Monoid m => (a -> m) -> UWord a -> m Source # foldr :: (a -> b -> b) -> b -> UWord a -> b Source # foldr' :: (a -> b -> b) -> b -> UWord a -> b Source # foldl :: (b -> a -> b) -> b -> UWord a -> b Source # foldl' :: (b -> a -> b) -> b -> UWord a -> b Source # foldr1 :: (a -> a -> a) -> UWord a -> a Source # foldl1 :: (a -> a -> a) -> UWord a -> a Source # toList :: UWord a -> [a] Source # null :: UWord a -> Bool Source # length :: UWord a -> Int Source # elem :: Eq a => a -> UWord a -> Bool Source # maximum :: Ord a => UWord a -> a Source # minimum :: Ord a => UWord a -> a Source # sum :: Num a => UWord a -> a Source # product :: Num a => UWord a -> a Source #
Traversable (UWord :: Type -> Type) | Since: base-4.9.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a -> f b) -> UWord a -> f (UWord b) Source # sequenceA :: Applicative f => UWord (f a) -> f (UWord a) Source # mapM :: Monad m => (a -> m b) -> UWord a -> m (UWord b) Source # sequence :: Monad m => UWord (m a) -> m (UWord a) Source #
MArray (STUArray s) Word (ST s) |
Instance details Defined in Data.Array.Base Methods getBounds :: Ix i => STUArray s i Word -> ST s (i, i) Source # getNumElements :: Ix i => STUArray s i Word -> ST s Int newArray :: Ix i => (i, i) -> Word -> ST s (STUArray s i Word) Source # newArray_ :: Ix i => (i, i) -> ST s (STUArray s i Word) Source # 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 LiftedRep -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods fmap :: (a -> b) -> URec Word a -> URec Word b Source # (<$) :: a -> URec Word b -> URec Word a Source #
Generic (URec Word p) |
Instance details Defined in GHC.Generics Associated Types type Rep (URec Word p) :: Type -> Type Source # Methods from :: URec Word p -> Rep (URec Word p) x Source # to :: Rep (URec Word p) x -> URec Word p Source #
Show (URec Word p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods showsPrec :: Int -> URec Word p -> ShowS Source # show :: URec Word p -> String Source # showList :: [URec Word p] -> ShowS Source #
Eq (URec Word p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods (==) :: URec Word p -> URec Word p -> Bool # (/=) :: URec Word p -> URec Word p -> Bool #
Ord (URec Word p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics Methods compare :: URec Word p -> URec Word p -> Ordering # (<) :: URec Word p -> URec Word p -> Bool # (<=) :: URec Word p -> URec Word p -> Bool # (>) :: URec Word p -> URec Word p -> Bool # (>=) :: URec Word p -> URec Word p -> Bool # max :: URec Word p -> URec Word p -> URec Word p # min :: URec Word p -> URec Word p -> URec Word p #
data URec Word (p :: k) | Used for marking occurrences of `Word#` Since: base-4.9.0.0
Instance details Defined in GHC.Generics data URec Word (p :: k) = UWord { uWord# :: Word# }
type Rep1 (URec Word :: k -> Type) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics type Rep1 (URec Word :: k -> Type) = D1 ('MetaData "URec" "GHC.Generics" "base" 'False) (C1 ('MetaCons "UWord" 'PrefixI 'True) (S1 ('MetaSel ('Just "uWord#") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (UWord :: k -> Type)))
type Rep (URec Word p) | Since: base-4.9.0.0
Instance details Defined in GHC.Generics type Rep (URec Word p) = D1 ('MetaData "URec" "GHC.Generics" "base" 'False) (C1 ('MetaCons "UWord" 'PrefixI 'True) (S1 ('MetaSel ('Just "uWord#") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (UWord :: Type -> Type)))

data Either a b Source #

The `Either` type represents values with two possibilities: a value of type ``Either` a b` is either ``Left` a` or ``Right` 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

Expand

The type ``Either` `String` `Int`` is the type of values which can be either a `String` or an `Int`. The `Left` constructor can be used only on `String`s, and the `Right` constructor can be used only on `Int`s:

    >>> let s = Left "foo" :: Either String Int
    >>> s
    Left "foo"
    >>> let n = Right 3 :: Either String Int
    >>> n
    Right 3
    >>> :type s
    s :: Either String Int
    >>> :type n
    n :: 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) s
    Left "foo"
    >>> fmap (*2) n
    Right 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 `Int`s.

    >>> :{
        let parseMultiple :: Either String Int
            parseMultiple = do
              x <- parseEither '1'
              y <- parseEither '2'
              return (x + y)
    >>> :}

    >>> parseMultiple
    Right 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)
    >>> :}

    >>> parseMultiple
    Left "parse error"

Constructors

Left a |
Right b |

#### Instances

Instances details

Bifunctor Either | Since: base-4.8.0.0
Instance details Defined in Data.Bifunctor Methods bimap :: (a -> b) -> (c -> d) -> Either a c -> Either b d Source # first :: (a -> b) -> Either a c -> Either b c Source # second :: (b -> c) -> Either a b -> Either a c Source #
Eq2 Either | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Classes Methods liftEq2 :: (a -> b -> Bool) -> (c -> d -> Bool) -> Either a c -> Either b d -> Bool Source #
Ord2 Either | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Classes Methods liftCompare2 :: (a -> b -> Ordering) -> (c -> d -> Ordering) -> Either a c -> Either b d -> Ordering Source #
Read2 Either | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Classes Methods liftReadsPrec2 :: (Int -> ReadS a) -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> Int -> ReadS (Either a b) Source # liftReadList2 :: (Int -> ReadS a) -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [Either a b] Source # liftReadPrec2 :: ReadPrec a -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (Either a b) Source # liftReadListPrec2 :: ReadPrec a -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [Either a b] Source #
Show2 Either | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Classes Methods liftShowsPrec2 :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> (Int -> b -> ShowS) -> ([b] -> ShowS) -> Int -> Either a b -> ShowS Source # liftShowList2 :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> (Int -> b -> ShowS) -> ([b] -> ShowS) -> [Either a b] -> ShowS Source #
NFData2 Either | Since: deepseq-1.4.3.0
Instance details Defined in Control.DeepSeq Methods liftRnf2 :: (a -> ()) -> (b -> ()) -> Either a b -> () Source #
Generic1 (Either a :: Type -> Type) |
Instance details Defined in GHC.Generics Associated Types type Rep1 (Either a) :: k -> Type Source # Methods from1 :: forall (a0 :: k). Either a a0 -> Rep1 (Either a) a0 Source # to1 :: forall (a0 :: k). Rep1 (Either a) a0 -> Either a a0 Source #
(Lift a, Lift b) => Lift (Either a b :: Type) |
Instance details Defined in Language.Haskell.TH.Syntax Methods lift :: Quote m => Either a b -> m Exp Source # liftTyped :: forall (m :: Type -> Type). Quote m => Either a b -> Code m (Either a b) Source #
MonadFix (Either e) | Since: base-4.3.0.0
Instance details Defined in Control.Monad.Fix Methods mfix :: (a -> Either e a) -> Either e a Source #
Foldable (Either a) | Since: base-4.7.0.0
Instance details Defined in Data.Foldable Methods fold :: Monoid m => Either a m -> m Source # foldMap :: Monoid m => (a0 -> m) -> Either a a0 -> m Source # foldMap' :: Monoid m => (a0 -> m) -> Either a a0 -> m Source # foldr :: (a0 -> b -> b) -> b -> Either a a0 -> b Source # foldr' :: (a0 -> b -> b) -> b -> Either a a0 -> b Source # foldl :: (b -> a0 -> b) -> b -> Either a a0 -> b Source # foldl' :: (b -> a0 -> b) -> b -> Either a a0 -> b Source # foldr1 :: (a0 -> a0 -> a0) -> Either a a0 -> a0 Source # foldl1 :: (a0 -> a0 -> a0) -> Either a a0 -> a0 Source # toList :: Either a a0 -> [a0] Source # null :: Either a a0 -> Bool Source # length :: Either a a0 -> Int Source # elem :: Eq a0 => a0 -> Either a a0 -> Bool Source # maximum :: Ord a0 => Either a a0 -> a0 Source # minimum :: Ord a0 => Either a a0 -> a0 Source # sum :: Num a0 => Either a a0 -> a0 Source # product :: Num a0 => Either a a0 -> a0 Source #
Eq a => Eq1 (Either a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Classes Methods liftEq :: (a0 -> b -> Bool) -> Either a a0 -> Either a b -> Bool Source #
Ord a => Ord1 (Either a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Classes Methods liftCompare :: (a0 -> b -> Ordering) -> Either a a0 -> Either a b -> Ordering Source #
Read a => Read1 (Either a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Classes Methods liftReadsPrec :: (Int -> ReadS a0) -> ReadS [a0] -> Int -> ReadS (Either a a0) Source # liftReadList :: (Int -> ReadS a0) -> ReadS [a0] -> ReadS [Either a a0] Source # liftReadPrec :: ReadPrec a0 -> ReadPrec [a0] -> ReadPrec (Either a a0) Source # liftReadListPrec :: ReadPrec a0 -> ReadPrec [a0] -> ReadPrec [Either a a0] Source #
Show a => Show1 (Either a) | Since: base-4.9.0.0
Instance details Defined in Data.Functor.Classes Methods liftShowsPrec :: (Int -> a0 -> ShowS) -> ([a0] -> ShowS) -> Int -> Either a a0 -> ShowS Source # liftShowList :: (Int -> a0 -> ShowS) -> ([a0] -> ShowS) -> [Either a a0] -> ShowS Source #
Traversable (Either a) | Since: base-4.7.0.0
Instance details Defined in Data.Traversable Methods traverse :: Applicative f => (a0 -> f b) -> Either a a0 -> f (Either a b) Source # sequenceA :: Applicative f => Either a (f a0) -> f (Either a a0) Source # mapM :: Monad m => (a0 -> m b) -> Either a a0 -> m (Either a b) Source # sequence :: Monad m => Either a (m a0) -> m (Either a a0) Source #
Applicative (Either e) | Since: base-3.0
Instance details Defined in Data.Either Methods pure :: a -> Either e a Source # (<*>) :: Either e (a -> b) -> Either e a -> Either e b Source # liftA2 :: (a -> b -> c) -> Either e a -> Either e b -> Either e c Source # (*>) :: Either e a -> Either e b -> Either e b Source # (<*) :: Either e a -> Either e b -> Either e a Source #
Functor (Either a) | Since: base-3.0
Instance details Defined in Data.Either Methods fmap :: (a0 -> b) -> Either a a0 -> Either a b Source # (<$) :: a0 -> Either a b -> Either a a0 Source #
Monad (Either e) | Since: base-4.4.0.0
Instance details Defined in Data.Either Methods (>>=) :: Either e a -> (a -> Either e b) -> Either e b Source # (>>) :: Either e a -> Either e b -> Either e b Source # return :: a -> Either e a Source #
NFData a => NFData1 (Either a) | Since: deepseq-1.4.3.0
Instance details Defined in Control.DeepSeq Methods liftRnf :: (a0 -> ()) -> Either a a0 -> () Source #
e ~ SomeException => MonadCatch (Either e) | Since: exceptions-0.8.3
Instance details Defined in Control.Monad.Catch Methods catch :: Exception e0 => Either e a -> (e0 -> Either e a) -> Either e a Source #
e ~ SomeException => MonadMask (Either e) | Since: exceptions-0.8.3
Instance details Defined in Control.Monad.Catch Methods mask :: ((forall a. Either e a -> Either e a) -> Either e b) -> Either e b Source # uninterruptibleMask :: ((forall a. Either e a -> Either e a) -> Either e b) -> Either e b Source # generalBracket :: Either e a -> (a -> ExitCase b -> Either e c) -> (a -> Either e b) -> Either e (b, c) Source #
e ~ SomeException => MonadThrow (Either e) |
Instance details Defined in Control.Monad.Catch Methods throwM :: Exception e0 => e0 -> Either e a Source #
(Data a, Data b) => Data (Either a b) | Since: base-4.0.0.0
Instance details Defined in 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) Source # gunfold :: (forall b0 r. Data b0 => c (b0 -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Either a b) Source # toConstr :: Either a b -> Constr Source # dataTypeOf :: Either a b -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Either a b)) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Either a b)) Source # gmapT :: (forall b0. Data b0 => b0 -> b0) -> Either a b -> Either a b Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Either a b -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Either a b -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Either a b -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Either a b -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Either a b -> m (Either a b) Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Either a b -> m (Either a b) Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Either a b -> m (Either a b) Source #
Semigroup (Either a b) | Since: base-4.9.0.0
Instance details Defined in Data.Either Methods (<>) :: Either a b -> Either a b -> Either a b Source # sconcat :: NonEmpty (Either a b) -> Either a b Source # stimes :: Integral b0 => b0 -> Either a b -> Either a b Source #
Generic (Either a b) |
Instance details Defined in GHC.Generics Associated Types type Rep (Either a b) :: Type -> Type Source # Methods from :: Either a b -> Rep (Either a b) x Source # to :: Rep (Either a b) x -> Either a b Source #
(Read a, Read b) => Read (Either a b) | Since: base-3.0
Instance details Defined in Data.Either Methods readsPrec :: Int -> ReadS (Either a b) Source # readList :: ReadS [Either a b] Source # readPrec :: ReadPrec (Either a b) Source # readListPrec :: ReadPrec [Either a b] Source #
(Show a, Show b) => Show (Either a b) | Since: base-3.0
Instance details Defined in Data.Either Methods showsPrec :: Int -> Either a b -> ShowS Source # show :: Either a b -> String Source # showList :: [Either a b] -> ShowS Source #
(Binary a, Binary b) => Binary (Either a b) |
Instance details Defined in Data.Binary.Class Methods put :: Either a b -> Put Source # get :: Get (Either a b) Source # putList :: [Either a b] -> Put Source #
(NFData a, NFData b) => NFData (Either a b) |
Instance details Defined in Control.DeepSeq Methods rnf :: Either a b -> () Source #
(Binary a, Binary b) => Binary (Either a b) # |
Instance details Defined in GHC.Utils.Binary Methods put_ :: BinHandle -> Either a b -> IO () Source # put :: BinHandle -> Either a b -> IO (Bin (Either a b)) Source # get :: BinHandle -> IO (Either a b) Source #
(Outputable a, Outputable b) => Outputable (Either a b) # |
Instance details Defined in GHC.Utils.Outputable Methods ppr :: Either a b -> SDoc Source #
(Eq a, Eq b) => Eq (Either a b) | Since: base-2.1
Instance details Defined in Data.Either Methods (==) :: Either a b -> Either a b -> Bool # (/=) :: Either a b -> Either a b -> Bool #
(Ord a, Ord b) => Ord (Either a b) | Since: base-2.1
Instance details Defined in Data.Either Methods compare :: Either a b -> Either a b -> Ordering # (<) :: Either a b -> Either a b -> Bool # (<=) :: Either a b -> Either a b -> Bool # (>) :: Either a b -> Either a b -> Bool # (>=) :: Either a b -> Either a b -> Bool # max :: Either a b -> Either a b -> Either a b # min :: Either a b -> Either a b -> Either a b #
type Rep1 (Either a :: Type -> Type) | Since: base-4.6.0.0
Instance details Defined in GHC.Generics type Rep1 (Either a :: Type -> Type) = D1 ('MetaData "Either" "Data.Either" "base" '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 Rep (Either a b) | Since: base-4.6.0.0
Instance details Defined in GHC.Generics type Rep (Either a b) = D1 ('MetaData "Either" "Data.Either" "base" '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)))

writeFile :: FilePath -> String -> IO () Source #

The computation `writeFile` `file str` function writes the string `str`, to the file `file`.

readLn :: Read a => IO a Source #

The `readLn` function combines `getLine` and `readIO`.

readIO :: Read a => String -> IO a Source #

The `readIO` function is similar to `read` except that it signals parse failure to the `IO` monad instead of terminating the program.

readFile :: FilePath -> IO String Source #

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`.

putStrLn :: String -> IO () Source #

The same as `putStr`, but adds a newline character.

putStr :: String -> IO () Source #

Write a string to the standard output device (same as `hPutStr` `stdout`).

putChar :: Char -> IO () Source #

Write a character to the standard output device (same as `hPutChar` `stdout`).

interact :: (String -> String) -> IO () Source #

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.

getLine :: IO String Source #

Read a line from the standard input device (same as `hGetLine` `stdin`).

getContents :: IO String Source #

The `getContents` operation returns all user input as a single string, which is read lazily as it is needed (same as `hGetContents` `stdin`).

getChar :: IO Char Source #

Read a character from the standard input device (same as `hGetChar` `stdin`).

appendFile :: FilePath -> String -> IO () Source #

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]])

ioError :: IOError -> IO a Source #

Raise an `IOException` in the `IO` monad.

type FilePath = String Source #

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.

type IOError = IOException Source #

The Haskell 2010 type for exceptions in the `IO` monad. Any I/O operation may raise an `IOException` instead of returning a result. For a more general type of exception, including also those that arise in pure code, see `Exception`.

In Haskell 2010, this is an opaque type.

userError :: String -> IOError Source #

Construct an `IOException` value with a string describing the error. The `fail` method of the `IO` instance of the `Monad` class raises a `userError`, thus:

    instance Monad IO where
      ...
      fail s = ioError (userError s)

sequence_ :: (Foldable t, Monad m) => t (m a) -> m () Source #

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.

or :: Foldable t => t Bool -> Bool Source #

`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

Expand

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 *

notElem :: (Foldable t, Eq a) => a -> t a -> Bool infix 4 Source #

`notElem` is the negation of `elem`.

#### Examples

Expand

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 *

mapM_ :: (Foldable t, Monad m) => (a -> m b) -> t a -> m () Source #

Map each element of a structure to a monadic action, evaluate these actions from left to right, and ignore the results. For a version that doesn't ignore the results see `mapM`.

`mapM_` is just like `traverse_`, but specialised to monadic actions.

concatMap :: Foldable t => (a -> [b]) -> t a -> [b] Source #

Map a function over all the elements of a container and concatenate the resulting lists.

#### Examples

Expand

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]

concat :: Foldable t => t [a] -> [a] Source #

The concatenation of all the elements of a container of lists.

#### Examples

Expand

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]

any :: Foldable t => (a -> Bool) -> t a -> Bool Source #

Determines whether any element of the structure satisfies the predicate.

#### Examples

Expand

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 *

and :: Foldable t => t Bool -> Bool Source #

`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

Expand

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 *

all :: Foldable t => (a -> Bool) -> t a -> Bool Source #

Determines whether all elements of the structure satisfy the predicate.

#### Examples

Expand

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 *

words :: String -> [String] Source #

`words` breaks a string up into a list of words, which were delimited by white space.

    >>> words "Lorem ipsum\ndolor"
    ["Lorem","ipsum","dolor"]

unwords :: [String] -> String Source #

`unwords` is an inverse operation to `words`. It joins words with separating spaces.

    >>> unwords ["Lorem", "ipsum", "dolor"]
    "Lorem ipsum dolor"

unlines :: [String] -> String Source #

`unlines` is an inverse operation to `lines`. It joins lines, after appending a terminating newline to each.

    >>> unlines ["Hello", "World", "!"]
    "Hello\nWorld\n!\n"

lines :: String -> [String] Source #

`lines` breaks a string up into a list of strings at newline characters. The resulting strings do not contain newlines.

Note that after splitting the string at newline characters, the last part of the string is considered a line even if it doesn't end with a newline. For example,

    >>> lines ""
    []

    >>> lines "\n"
    [""]

    >>> lines "one"
    ["one"]

    >>> lines "one\n"
    ["one"]

    >>> lines "one\n\n"
    ["one",""]

    >>> lines "one\ntwo"
    ["one","two"]

    >>> lines "one\ntwo\n"
    ["one","two"]

Thus ``lines` s` contains at least as many elements as newlines in `s`.

reads :: Read a => ReadS a Source #

equivalent to `readsPrec` with a precedence of 0.

read :: Read a => String -> a Source #

The `read` function reads input from a string, which must be completely consumed by the input process. `read` fails with an `error` if the parse is unsuccessful, and it is therefore discouraged from being used in real applications. Use `readMaybe` or `readEither` for safe alternatives.

    >>> read "123" :: Int
    123

    >>> read "hello" :: Int
    *** Exception: Prelude.read: no parse

either :: (a -> c) -> (b -> c) -> Either a b -> c Source #

Case analysis for the `Either` type. If the value is ``Left` a`, apply the first function to `a`; if it is ``Right` b`, apply the second function to `b`.

#### Examples

Expand

We create two values of type ``Either` `String` `Int``, one using the `Left` 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) s
    3
    >>> either length (*2) n
    6

readParen :: Bool -> ReadS a -> ReadS a Source #

``readParen` `True` p` parses what `p` parses, but surrounded with parentheses.

``readParen` `False` p` parses what `p` parses, but optionally surrounded with parentheses.

lex :: ReadS String Source #

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` "" = [("","")]`.) If there is no legal lexeme at the beginning of the input string, `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

type ReadS a = String -> [(a, String)] Source #

A parser for a type `a`, represented as a function that takes a `String` and returns a list of possible parses as `(a,`String`)` pairs.

Note that this kind of backtracking parser is very inefficient; reading a large structure may be quite slow (cf `ReadP`).

odd :: Integral a => a -> Bool Source #

lcm :: Integral a => a -> a -> a Source #

``lcm` x y` is the smallest positive integer that both `x` and `y` divide.

gcd :: Integral a => a -> a -> a Source #

``gcd` x y` is the non-negative factor of both `x` and `y` of which every common factor of `x` and `y` is also a factor; for example ``gcd` 4 2 = 2`, ``gcd` (-4) 6 = 2`, ``gcd` 0 4` = `4`. ``gcd` 0 0` = `0`. (That is, the common divisor that is "greatest" in the divisibility preordering.)

Note: Since for signed fixed-width integer types, ``abs` `minBound` < 0`, the result may be negative if one of the arguments is ``minBound`` (and necessarily is if the other is `0` or ``minBound``) for such types.

even :: Integral a => a -> Bool Source #

(^^) :: (Fractional a, Integral b) => a -> b -> a infixr 8 Source #

raise a number to an integral power

(^) :: (Num a, Integral b) => a -> b -> a infixr 8 Source #

raise a number to a non-negative integral power

type ShowS = String -> String Source #

The `shows` functions return a function that prepends the output `String` to an existing `String`. This allows constant-time concatenation of results using function composition.

shows :: Show a => a -> ShowS Source #

equivalent to `showsPrec` with a precedence of 0.

showString :: String -> ShowS Source #

utility function converting a `String` to a show function that simply prepends the string unchanged.

showParen :: Bool -> ShowS -> ShowS Source #

utility function that surrounds the inner show function with parentheses when the `Bool` parameter is `True`.

showChar :: Char -> ShowS Source #

utility function converting a `Char` to a show function that simply prepends the character unchanged.

zipWith3 :: (a -> b -> c -> d) -> [a] -> [b] -> [c] -> [d] Source #

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..]

zipWith :: (a -> b -> c) -> [a] -> [b] -> [c] Source #

\(\mathcal{O}(\min(m,n))\). `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..]

For example, ``zipWith` (+)` is applied to two lists to produce the list of corresponding sums:

    >>> zipWith (+) [1, 2, 3] [4, 5, 6]
    [5,7,9]

`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.

zip3 :: [a] -> [b] -> [c] -> [(a, b, c)] Source #

`zip3` takes three lists and returns a list of triples, analogous to `zip`. It is capable of list fusion, but it is restricted to its first list argument and its resulting list.

unzip3 :: [(a, b, c)] -> ([a], [b], [c]) Source #

The `unzip3` function takes a list of triples and returns three lists, analogous to `unzip`.

    >>> unzip3 []
    ([],[],[])
    >>> unzip3 [(1, 'a', True), (2, 'b', False)]
    ([1,2],"ab",[True,False])

unzip :: [(a, b)] -> ([a], [b]) Source #

`unzip` transforms a list of pairs into a list of first components and a list of second components.

    >>> unzip []
    ([],[])
    >>> unzip [(1, 'a'), (2, 'b')]
    ([1,2],"ab")

takeWhile :: (a -> Bool) -> [a] -> [a] Source #

`takeWhile`, applied to a predicate `p` and a list `xs`, returns the longest prefix (possibly empty) of `xs` of elements that satisfy `p`.

    >>> 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 :: Int -> [a] -> [a] Source #

`take` `n`, applied to a list `xs`, returns the prefix of `xs` of length `n`, or `xs` itself if `n > `length` xs`.

    >>> 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]
    []

It is an instance of the more general `genericTake`, in which `n` may be of any integral type.

tail :: [a] -> [a] Source #

\(\mathcal{O}(1)\). Extract the elements after the head of a list, which must be non-empty.

    >>> tail [1, 2, 3]
    [2,3]
    >>> tail [1]
    []
    >>> tail []
    *** Exception: Prelude.tail: empty list

splitAt :: Int -> [a] -> ([a], [a]) Source #

`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 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])

It is equivalent to `(`take` n xs, `drop` n xs)` when `n` is not `_|_` (`splitAt _|_ xs = _|_`). `splitAt` is an instance of the more general `genericSplitAt`, in which `n` may be of any integral type.

span :: (a -> Bool) -> [a] -> ([a], [a]) Source #

`span`, 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 satisfy `p` and second element is the remainder of the list:

    >>> 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])

`span` `p xs` is equivalent to `(`takeWhile` p xs, `dropWhile` p xs)`

scanr1 :: (a -> a -> a) -> [a] -> [a] Source #

\(\mathcal{O}(n)\). `scanr1` is a variant of `scanr` that has no starting value argument.

    >>> 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

scanr :: (a -> b -> b) -> b -> [a] -> [b] Source #

\(\mathcal{O}(n)\). `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.

    >>> 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

scanl1 :: (a -> a -> a) -> [a] -> [a] Source #

\(\mathcal{O}(n)\). `scanl1` is a variant of `scanl` that has no starting value argument:

    scanl1 f [x1, x2, ...] == [x1, x1 `f` x2, ...]

    >>> 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]
    >>> scanl1 (+) [1..]
    * Hangs forever *

scanl :: (b -> a -> b) -> b -> [a] -> [b] Source #

\(\mathcal{O}(n)\). `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

    >>> 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"]
    >>> scanl (+) 0 [1..]
    * Hangs forever *

reverse :: [a] -> [a] Source #

`reverse` `xs` returns the elements of `xs` in reverse order. `xs` must be finite.

    >>> reverse []
    []
    >>> reverse [42]
    [42]
    >>> reverse [2,5,7]
    [7,5,2]
    >>> reverse [1..]
    * Hangs forever *

replicate :: Int -> a -> [a] Source #

`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.

    >>> replicate 0 True
    []
    >>> replicate (-1) True
    []
    >>> replicate 4 True
    [True,True,True,True]

repeat :: a -> [a] Source #

`repeat` `x` is an infinite list, with `x` the value of every element.

    >>> take 20 $ repeat 17
    [17,17,17,17,17,17,17,17,17...

lookup :: Eq a => a -> [(a, b)] -> Maybe b Source #

\(\mathcal{O}(n)\). `lookup` `key assocs` looks up a key in an association list.

    >>> lookup 2 []
    Nothing
    >>> lookup 2 [(1, "first")]
    Nothing
    >>> lookup 2 [(1, "first"), (2, "second"), (3, "third")]
    Just "second"

last :: [a] -> a Source #

\(\mathcal{O}(n)\). Extract the last element of a list, which must be finite and non-empty.

    >>> last [1, 2, 3]
    3
    >>> last [1..]
    * Hangs forever *
    >>> last []
    *** Exception: Prelude.last: empty list

iterate :: (a -> a) -> a -> [a] Source #

`iterate` `f x` returns an infinite list of repeated applications of `f` to `x`:

    iterate f x == [x, f x, f (f x), ...]

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 10 $ iterate not True
    [True,False,True,False...
    >>> take 10 $ iterate (+3) 42
    [42,45,48,51,54,57,60,63...

init :: [a] -> [a] Source #

\(\mathcal{O}(n)\). Return all the elements of a list except the last one. The list must be non-empty.

    >>> init [1, 2, 3]
    [1,2]
    >>> init [1]
    []
    >>> init []
    *** Exception: Prelude.init: empty list

head :: [a] -> a Source #

\(\mathcal{O}(1)\). Extract the first element of a list, which must be non-empty.

    >>> head [1, 2, 3]
    1
    >>> head [1..]
    1
    >>> head []
    *** Exception: Prelude.head: empty list

dropWhile :: (a -> Bool) -> [a] -> [a] Source #

`dropWhile` `p xs` returns the suffix remaining after `takeWhile` `p xs`.

    >>> dropWhile (< 3) [1,2,3,4,5,1,2,3]
    [3,4,5,1,2,3]
    >>> dropWhile (< 9) [1,2,3]
    []
    >>> dropWhile (< 0) [1,2,3]
    [1,2,3]

drop :: Int -> [a] -> [a] Source #

`drop` `n xs` returns the suffix of `xs` after the first `n` elements, or `[]` if `n > `length` xs`.

    >>> 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]

It is an instance of the more general `genericDrop`, in which `n` may be of any integral type.

cycle :: [a] -> [a] Source #

`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.

    >>> cycle []
    *** Exception: Prelude.cycle: empty list
    >>> take 20 $ cycle [42]
    [42,42,42,42,42,42,42,42,42,42...
    >>> take 20 $ cycle [2, 5, 7]
    [2,5,7,2,5,7,2,5,7,2,5,7...

break :: (a -> Bool) -> [a] -> ([a], [a]) Source #

`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 (> 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],[])

`break` `p` is equivalent to ``span` (`not` . p)`.

(!!) :: [a] -> Int -> a infixl 9 Source #

List index (subscript) operator, starting from 0. It is an instance of the more general `genericIndex`, which takes an index of any integral type.

    >>> ['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

maybe :: b -> (a -> b) -> Maybe a -> b Source #

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

Expand

Basic usage:

    >>> maybe False odd (Just 3)
    True

    >>> maybe False odd Nothing
    False

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 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
    ""

(<$>) :: Functor f => (a -> b) -> f a -> f b infixl 4 Source #

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

Expand

Convert from a ``Maybe` `Int`` to a ``Maybe` `String`` using `show`:

    >>> show <$> Nothing
    Nothing
    >>> show <$> Just 3
    Just "3"

Convert from an ``Either` `Int` `Int`` to an ``Either` `Int`` `String` using `show`:

    >>> show <$> Left 17
    Left 17
    >>> show <$> Right 17
    Right "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)

uncurry :: (a -> b -> c) -> (a, b) -> c Source #

`uncurry` converts a curried function to a function on pairs.

#### Examples

Expand

    >>> uncurry (+) (1,2)
    3

    >>> uncurry ($) (show, 1)
    "1"

    >>> map (uncurry max) [(1,2), (3,4), (6,8)]
    [2,4,8]

curry :: ((a, b) -> c) -> a -> b -> c Source #

`curry` converts an uncurried function to a curried function.

#### Examples

Expand

    >>> curry fst 1 2
    1

subtract :: Num a => a -> a -> a Source #

the same as ``flip` (`-`)`.

Because `-` is treated specially in the Haskell grammar, `(-` e`)` is not a section, but an application of prefix negation. However, `(`subtract`` exp`)` is equivalent to the disallowed section.

until :: (a -> Bool) -> (a -> a) -> a -> a Source #

``until` p f` yields the result of applying `f` until `p` holds.

id :: a -> a Source #

Identity function.

    id x = x

flip :: (a -> b -> c) -> b -> a -> c Source #

``flip` f` takes its (first) two arguments in the reverse order of `f`.

    >>> flip (++) "hello" "world"
    "worldhello"

const :: a -> b -> a Source #

`const x` is a unary function which evaluates to `x` for all inputs.

    >>> const 42 "hello"
    42

    >>> map (const 42) [0..3]
    [42,42,42,42]

asTypeOf :: a -> a -> a Source #

`asTypeOf` is a type-restricted version of `const`. It is usually used as an infix operator, and its typing forces its first argument (which is usually overloaded) to have the same type as the second.

(=<<) :: Monad m => (a -> m b) -> m a -> m b infixr 1 Source #

Same as `>>=`, but with the arguments interchanged.

(.) :: (b -> c) -> (a -> b) -> a -> c infixr 9 Source #

Function composition.

($!) :: forall (r :: RuntimeRep) a (b :: TYPE r). (a -> b) -> a -> b infixr 0 Source #

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.

undefined :: forall (r :: RuntimeRep) (a :: TYPE r). HasCallStack => a Source #

A special case of `error`. It is expected that compilers will recognize this and insert error messages which are more appropriate to the context in which `undefined` appears.

errorWithoutStackTrace :: forall (r :: RuntimeRep) (a :: TYPE r). [Char] -> a Source #

A variant of `error` that does not produce a stack trace.

Since: base-4.9.0.0

error :: forall (r :: RuntimeRep) (a :: TYPE r). HasCallStack => [Char] -> a Source #

`error` stops execution and displays an error message.

(&&) :: Bool -> Bool -> Bool #

not :: Bool -> Bool #

(||) :: Bool -> Bool -> Bool #