Copyright	(c) The University of Glasgow 1992-2002
License	see libraries/base/LICENSE
Maintainer	ghc-devs@haskell.org
Stability	internal
Portability	non-portable (GHC extensions)
Safe Haskell	Trustworthy
Language	Haskell2010

GHC.Internal.Enum

Description

The Enum and Bounded classes.

Synopsis

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]
boundedEnumFrom :: (Enum a, Bounded a) => a -> [a]
boundedEnumFromThen :: (Enum a, Bounded a) => a -> a -> [a]
toEnumError :: Show a => String -> Int -> (a, a) -> b
fromEnumError :: Show a => String -> a -> b
succError :: String -> a
predError :: String -> a
enumIntToWord :: Int -> Word

Documentation

class Bounded a where #

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 #

maxBound :: a #

Instances

Instances details

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

class Enum a where #

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 #

Successor of a value. For numeric types, succ adds 1.

pred :: a -> a #

Predecessor of a value. For numeric types, pred subtracts 1.

toEnum :: Int -> a #

Convert from an Int.

fromEnum :: a -> Int #

Convert to an Int. It is implementation-dependent what fromEnum returns when applied to a value that is too large to fit in an Int.

enumFrom :: a -> [a] #

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

Examples

Expand

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

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

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

Used in Haskell's translation of [n,n'..] with [n,n'..] = enumFromThen n n', a possible implementation being enumFromThen n n' = n : n' : worker (f x) (f x n'), worker s v = v : worker s (s v), x = fromEnum n' - fromEnum n and

  f n y
    | n > 0 = f (n - 1) (succ y)
    | n < 0 = f (n + 1) (pred y)
    | otherwise = y

Examples

Expand

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

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

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

Used in Haskell's translation of [n..m] with [n..m] = enumFromTo n m, a possible implementation being

  enumFromTo n m
     | n <= m = n : enumFromTo (succ n) m
     | otherwise = []

Examples

Expand

```
enumFromTo 6 10 :: [Int] = [6,7,8,9,10]
```
```
enumFromTo 42 1 :: [Integer] = []
```

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

Used in Haskell's translation of [n,n'..m] with [n,n'..m] = enumFromThenTo n n' m, a possible implementation being enumFromThenTo n n' m = worker (f x) (c x) n m, x = fromEnum n' - fromEnum n, c x = bool (>=) ((x 0)

  f n y
     | n > 0 = f (n - 1) (succ y)
     | n < 0 = f (n + 1) (pred y)
     | otherwise = y

and

  worker s c v m
     | c v m = v : worker s c (s v) m
     | otherwise = []

Examples

Expand

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

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

Instances

Instances details

Enum ByteOrder #	Since: base-4.11.0.0
Instance details Defined in GHC.Internal.ByteOrder Methods succ :: ByteOrder -> ByteOrder # pred :: ByteOrder -> ByteOrder # toEnum :: Int -> ByteOrder # fromEnum :: ByteOrder -> Int # enumFrom :: ByteOrder -> [ByteOrder] # enumFromThen :: ByteOrder -> ByteOrder -> [ByteOrder] # enumFromTo :: ByteOrder -> ByteOrder -> [ByteOrder] # enumFromThenTo :: ByteOrder -> ByteOrder -> ByteOrder -> [ByteOrder] #
Enum ClosureType #
Instance details Defined in GHC.Internal.ClosureTypes Methods succ :: ClosureType -> ClosureType # pred :: ClosureType -> ClosureType # toEnum :: Int -> ClosureType # fromEnum :: ClosureType -> Int # enumFrom :: ClosureType -> [ClosureType] # enumFromThen :: ClosureType -> ClosureType -> [ClosureType] # enumFromTo :: ClosureType -> ClosureType -> [ClosureType] # enumFromThenTo :: ClosureType -> ClosureType -> ClosureType -> [ClosureType] #
Enum CBool #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CBool -> CBool # pred :: CBool -> CBool # toEnum :: Int -> CBool # fromEnum :: CBool -> Int # enumFrom :: CBool -> [CBool] # enumFromThen :: CBool -> CBool -> [CBool] # enumFromTo :: CBool -> CBool -> [CBool] # enumFromThenTo :: CBool -> CBool -> CBool -> [CBool] #
Enum CChar #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CChar -> CChar # pred :: CChar -> CChar # toEnum :: Int -> CChar # fromEnum :: CChar -> Int # enumFrom :: CChar -> [CChar] # enumFromThen :: CChar -> CChar -> [CChar] # enumFromTo :: CChar -> CChar -> [CChar] # enumFromThenTo :: CChar -> CChar -> CChar -> [CChar] #
Enum CClock #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CClock -> CClock # pred :: CClock -> CClock # toEnum :: Int -> CClock # fromEnum :: CClock -> Int # enumFrom :: CClock -> [CClock] # enumFromThen :: CClock -> CClock -> [CClock] # enumFromTo :: CClock -> CClock -> [CClock] # enumFromThenTo :: CClock -> CClock -> CClock -> [CClock] #
Enum CDouble #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CDouble -> CDouble # pred :: CDouble -> CDouble # toEnum :: Int -> CDouble # fromEnum :: CDouble -> Int # enumFrom :: CDouble -> [CDouble] # enumFromThen :: CDouble -> CDouble -> [CDouble] # enumFromTo :: CDouble -> CDouble -> [CDouble] # enumFromThenTo :: CDouble -> CDouble -> CDouble -> [CDouble] #
Enum CFloat #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CFloat -> CFloat # pred :: CFloat -> CFloat # toEnum :: Int -> CFloat # fromEnum :: CFloat -> Int # enumFrom :: CFloat -> [CFloat] # enumFromThen :: CFloat -> CFloat -> [CFloat] # enumFromTo :: CFloat -> CFloat -> [CFloat] # enumFromThenTo :: CFloat -> CFloat -> CFloat -> [CFloat] #
Enum CInt #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CInt -> CInt # pred :: CInt -> CInt # toEnum :: Int -> CInt # fromEnum :: CInt -> Int # enumFrom :: CInt -> [CInt] # enumFromThen :: CInt -> CInt -> [CInt] # enumFromTo :: CInt -> CInt -> [CInt] # enumFromThenTo :: CInt -> CInt -> CInt -> [CInt] #
Enum CIntMax #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CIntMax -> CIntMax # pred :: CIntMax -> CIntMax # toEnum :: Int -> CIntMax # fromEnum :: CIntMax -> Int # enumFrom :: CIntMax -> [CIntMax] # enumFromThen :: CIntMax -> CIntMax -> [CIntMax] # enumFromTo :: CIntMax -> CIntMax -> [CIntMax] # enumFromThenTo :: CIntMax -> CIntMax -> CIntMax -> [CIntMax] #
Enum CIntPtr #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CIntPtr -> CIntPtr # pred :: CIntPtr -> CIntPtr # toEnum :: Int -> CIntPtr # fromEnum :: CIntPtr -> Int # enumFrom :: CIntPtr -> [CIntPtr] # enumFromThen :: CIntPtr -> CIntPtr -> [CIntPtr] # enumFromTo :: CIntPtr -> CIntPtr -> [CIntPtr] # enumFromThenTo :: CIntPtr -> CIntPtr -> CIntPtr -> [CIntPtr] #
Enum CLLong #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CLLong -> CLLong # pred :: CLLong -> CLLong # toEnum :: Int -> CLLong # fromEnum :: CLLong -> Int # enumFrom :: CLLong -> [CLLong] # enumFromThen :: CLLong -> CLLong -> [CLLong] # enumFromTo :: CLLong -> CLLong -> [CLLong] # enumFromThenTo :: CLLong -> CLLong -> CLLong -> [CLLong] #
Enum CLong #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CLong -> CLong # pred :: CLong -> CLong # toEnum :: Int -> CLong # fromEnum :: CLong -> Int # enumFrom :: CLong -> [CLong] # enumFromThen :: CLong -> CLong -> [CLong] # enumFromTo :: CLong -> CLong -> [CLong] # enumFromThenTo :: CLong -> CLong -> CLong -> [CLong] #
Enum CPtrdiff #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CPtrdiff -> CPtrdiff # pred :: CPtrdiff -> CPtrdiff # toEnum :: Int -> CPtrdiff # fromEnum :: CPtrdiff -> Int # enumFrom :: CPtrdiff -> [CPtrdiff] # enumFromThen :: CPtrdiff -> CPtrdiff -> [CPtrdiff] # enumFromTo :: CPtrdiff -> CPtrdiff -> [CPtrdiff] # enumFromThenTo :: CPtrdiff -> CPtrdiff -> CPtrdiff -> [CPtrdiff] #
Enum CSChar #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CSChar -> CSChar # pred :: CSChar -> CSChar # toEnum :: Int -> CSChar # fromEnum :: CSChar -> Int # enumFrom :: CSChar -> [CSChar] # enumFromThen :: CSChar -> CSChar -> [CSChar] # enumFromTo :: CSChar -> CSChar -> [CSChar] # enumFromThenTo :: CSChar -> CSChar -> CSChar -> [CSChar] #
Enum CSUSeconds #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CSUSeconds -> CSUSeconds # pred :: CSUSeconds -> CSUSeconds # toEnum :: Int -> CSUSeconds # fromEnum :: CSUSeconds -> Int # enumFrom :: CSUSeconds -> [CSUSeconds] # enumFromThen :: CSUSeconds -> CSUSeconds -> [CSUSeconds] # enumFromTo :: CSUSeconds -> CSUSeconds -> [CSUSeconds] # enumFromThenTo :: CSUSeconds -> CSUSeconds -> CSUSeconds -> [CSUSeconds] #
Enum CShort #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CShort -> CShort # pred :: CShort -> CShort # toEnum :: Int -> CShort # fromEnum :: CShort -> Int # enumFrom :: CShort -> [CShort] # enumFromThen :: CShort -> CShort -> [CShort] # enumFromTo :: CShort -> CShort -> [CShort] # enumFromThenTo :: CShort -> CShort -> CShort -> [CShort] #
Enum CSigAtomic #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CSigAtomic -> CSigAtomic # pred :: CSigAtomic -> CSigAtomic # toEnum :: Int -> CSigAtomic # fromEnum :: CSigAtomic -> Int # enumFrom :: CSigAtomic -> [CSigAtomic] # enumFromThen :: CSigAtomic -> CSigAtomic -> [CSigAtomic] # enumFromTo :: CSigAtomic -> CSigAtomic -> [CSigAtomic] # enumFromThenTo :: CSigAtomic -> CSigAtomic -> CSigAtomic -> [CSigAtomic] #
Enum CSize #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CSize -> CSize # pred :: CSize -> CSize # toEnum :: Int -> CSize # fromEnum :: CSize -> Int # enumFrom :: CSize -> [CSize] # enumFromThen :: CSize -> CSize -> [CSize] # enumFromTo :: CSize -> CSize -> [CSize] # enumFromThenTo :: CSize -> CSize -> CSize -> [CSize] #
Enum CTime #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CTime -> CTime # pred :: CTime -> CTime # toEnum :: Int -> CTime # fromEnum :: CTime -> Int # enumFrom :: CTime -> [CTime] # enumFromThen :: CTime -> CTime -> [CTime] # enumFromTo :: CTime -> CTime -> [CTime] # enumFromThenTo :: CTime -> CTime -> CTime -> [CTime] #
Enum CUChar #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CUChar -> CUChar # pred :: CUChar -> CUChar # toEnum :: Int -> CUChar # fromEnum :: CUChar -> Int # enumFrom :: CUChar -> [CUChar] # enumFromThen :: CUChar -> CUChar -> [CUChar] # enumFromTo :: CUChar -> CUChar -> [CUChar] # enumFromThenTo :: CUChar -> CUChar -> CUChar -> [CUChar] #
Enum CUInt #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CUInt -> CUInt # pred :: CUInt -> CUInt # toEnum :: Int -> CUInt # fromEnum :: CUInt -> Int # enumFrom :: CUInt -> [CUInt] # enumFromThen :: CUInt -> CUInt -> [CUInt] # enumFromTo :: CUInt -> CUInt -> [CUInt] # enumFromThenTo :: CUInt -> CUInt -> CUInt -> [CUInt] #
Enum CUIntMax #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CUIntMax -> CUIntMax # pred :: CUIntMax -> CUIntMax # toEnum :: Int -> CUIntMax # fromEnum :: CUIntMax -> Int # enumFrom :: CUIntMax -> [CUIntMax] # enumFromThen :: CUIntMax -> CUIntMax -> [CUIntMax] # enumFromTo :: CUIntMax -> CUIntMax -> [CUIntMax] # enumFromThenTo :: CUIntMax -> CUIntMax -> CUIntMax -> [CUIntMax] #
Enum CUIntPtr #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CUIntPtr -> CUIntPtr # pred :: CUIntPtr -> CUIntPtr # toEnum :: Int -> CUIntPtr # fromEnum :: CUIntPtr -> Int # enumFrom :: CUIntPtr -> [CUIntPtr] # enumFromThen :: CUIntPtr -> CUIntPtr -> [CUIntPtr] # enumFromTo :: CUIntPtr -> CUIntPtr -> [CUIntPtr] # enumFromThenTo :: CUIntPtr -> CUIntPtr -> CUIntPtr -> [CUIntPtr] #
Enum CULLong #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CULLong -> CULLong # pred :: CULLong -> CULLong # toEnum :: Int -> CULLong # fromEnum :: CULLong -> Int # enumFrom :: CULLong -> [CULLong] # enumFromThen :: CULLong -> CULLong -> [CULLong] # enumFromTo :: CULLong -> CULLong -> [CULLong] # enumFromThenTo :: CULLong -> CULLong -> CULLong -> [CULLong] #
Enum CULong #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CULong -> CULong # pred :: CULong -> CULong # toEnum :: Int -> CULong # fromEnum :: CULong -> Int # enumFrom :: CULong -> [CULong] # enumFromThen :: CULong -> CULong -> [CULong] # enumFromTo :: CULong -> CULong -> [CULong] # enumFromThenTo :: CULong -> CULong -> CULong -> [CULong] #
Enum CUSeconds #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CUSeconds -> CUSeconds # pred :: CUSeconds -> CUSeconds # toEnum :: Int -> CUSeconds # fromEnum :: CUSeconds -> Int # enumFrom :: CUSeconds -> [CUSeconds] # enumFromThen :: CUSeconds -> CUSeconds -> [CUSeconds] # enumFromTo :: CUSeconds -> CUSeconds -> [CUSeconds] # enumFromThenTo :: CUSeconds -> CUSeconds -> CUSeconds -> [CUSeconds] #
Enum CUShort #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CUShort -> CUShort # pred :: CUShort -> CUShort # toEnum :: Int -> CUShort # fromEnum :: CUShort -> Int # enumFrom :: CUShort -> [CUShort] # enumFromThen :: CUShort -> CUShort -> [CUShort] # enumFromTo :: CUShort -> CUShort -> [CUShort] # enumFromThenTo :: CUShort -> CUShort -> CUShort -> [CUShort] #
Enum CWchar #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods succ :: CWchar -> CWchar # pred :: CWchar -> CWchar # toEnum :: Int -> CWchar # fromEnum :: CWchar -> Int # enumFrom :: CWchar -> [CWchar] # enumFromThen :: CWchar -> CWchar -> [CWchar] # enumFromTo :: CWchar -> CWchar -> [CWchar] # enumFromThenTo :: CWchar -> CWchar -> CWchar -> [CWchar] #
Enum IntPtr #
Instance details Defined in GHC.Internal.Foreign.Ptr Methods succ :: IntPtr -> IntPtr # pred :: IntPtr -> IntPtr # toEnum :: Int -> IntPtr # fromEnum :: IntPtr -> Int # enumFrom :: IntPtr -> [IntPtr] # enumFromThen :: IntPtr -> IntPtr -> [IntPtr] # enumFromTo :: IntPtr -> IntPtr -> [IntPtr] # enumFromThenTo :: IntPtr -> IntPtr -> IntPtr -> [IntPtr] #
Enum WordPtr #
Instance details Defined in GHC.Internal.Foreign.Ptr Methods succ :: WordPtr -> WordPtr # pred :: WordPtr -> WordPtr # toEnum :: Int -> WordPtr # fromEnum :: WordPtr -> Int # enumFrom :: WordPtr -> [WordPtr] # enumFromThen :: WordPtr -> WordPtr -> [WordPtr] # enumFromTo :: WordPtr -> WordPtr -> [WordPtr] # enumFromThenTo :: WordPtr -> WordPtr -> WordPtr -> [WordPtr] #
Enum Associativity #	Since: base-4.9.0.0
Instance details Defined in GHC.Internal.Generics Methods succ :: Associativity -> Associativity # pred :: Associativity -> Associativity # toEnum :: Int -> Associativity # fromEnum :: Associativity -> Int # enumFrom :: Associativity -> [Associativity] # enumFromThen :: Associativity -> Associativity -> [Associativity] # enumFromTo :: Associativity -> Associativity -> [Associativity] # enumFromThenTo :: Associativity -> Associativity -> Associativity -> [Associativity] #
Enum DecidedStrictness #	Since: base-4.9.0.0
Instance details Defined in GHC.Internal.Generics Methods succ :: DecidedStrictness -> DecidedStrictness # pred :: DecidedStrictness -> DecidedStrictness # toEnum :: Int -> DecidedStrictness # fromEnum :: DecidedStrictness -> Int # enumFrom :: DecidedStrictness -> [DecidedStrictness] # enumFromThen :: DecidedStrictness -> DecidedStrictness -> [DecidedStrictness] # enumFromTo :: DecidedStrictness -> DecidedStrictness -> [DecidedStrictness] # enumFromThenTo :: DecidedStrictness -> DecidedStrictness -> DecidedStrictness -> [DecidedStrictness] #
Enum SourceStrictness #	Since: base-4.9.0.0
Instance details Defined in GHC.Internal.Generics Methods succ :: SourceStrictness -> SourceStrictness # pred :: SourceStrictness -> SourceStrictness # toEnum :: Int -> SourceStrictness # fromEnum :: SourceStrictness -> Int # enumFrom :: SourceStrictness -> [SourceStrictness] # enumFromThen :: SourceStrictness -> SourceStrictness -> [SourceStrictness] # enumFromTo :: SourceStrictness -> SourceStrictness -> [SourceStrictness] # enumFromThenTo :: SourceStrictness -> SourceStrictness -> SourceStrictness -> [SourceStrictness] #
Enum SourceUnpackedness #	Since: base-4.9.0.0
Instance details Defined in GHC.Internal.Generics Methods succ :: SourceUnpackedness -> SourceUnpackedness # pred :: SourceUnpackedness -> SourceUnpackedness # toEnum :: Int -> SourceUnpackedness # fromEnum :: SourceUnpackedness -> Int # enumFrom :: SourceUnpackedness -> [SourceUnpackedness] # enumFromThen :: SourceUnpackedness -> SourceUnpackedness -> [SourceUnpackedness] # enumFromTo :: SourceUnpackedness -> SourceUnpackedness -> [SourceUnpackedness] # enumFromThenTo :: SourceUnpackedness -> SourceUnpackedness -> SourceUnpackedness -> [SourceUnpackedness] #
Enum HalfWord #
Instance details Defined in GHC.Internal.Heap.InfoTable.Types Methods succ :: HalfWord -> HalfWord # pred :: HalfWord -> HalfWord # toEnum :: Int -> HalfWord # fromEnum :: HalfWord -> Int # enumFrom :: HalfWord -> [HalfWord] # enumFromThen :: HalfWord -> HalfWord -> [HalfWord] # enumFromTo :: HalfWord -> HalfWord -> [HalfWord] # enumFromThenTo :: HalfWord -> HalfWord -> HalfWord -> [HalfWord] #
Enum SeekMode #	Since: base-4.2.0.0
Instance details Defined in GHC.Internal.IO.Device Methods succ :: SeekMode -> SeekMode # pred :: SeekMode -> SeekMode # toEnum :: Int -> SeekMode # fromEnum :: SeekMode -> Int # enumFrom :: SeekMode -> [SeekMode] # enumFromThen :: SeekMode -> SeekMode -> [SeekMode] # enumFromTo :: SeekMode -> SeekMode -> [SeekMode] # enumFromThenTo :: SeekMode -> SeekMode -> SeekMode -> [SeekMode] #
Enum IOMode #	Since: base-4.2.0.0
Instance details Defined in GHC.Internal.IO.IOMode Methods succ :: IOMode -> IOMode # pred :: IOMode -> IOMode # toEnum :: Int -> IOMode # fromEnum :: IOMode -> Int # enumFrom :: IOMode -> [IOMode] # enumFromThen :: IOMode -> IOMode -> [IOMode] # enumFromTo :: IOMode -> IOMode -> [IOMode] # enumFromThenTo :: IOMode -> IOMode -> IOMode -> [IOMode] #
Enum IoSubSystem #
Instance details Defined in GHC.Internal.IO.SubSystem Methods succ :: IoSubSystem -> IoSubSystem # pred :: IoSubSystem -> IoSubSystem # toEnum :: Int -> IoSubSystem # fromEnum :: IoSubSystem -> Int # enumFrom :: IoSubSystem -> [IoSubSystem] # enumFromThen :: IoSubSystem -> IoSubSystem -> [IoSubSystem] # enumFromTo :: IoSubSystem -> IoSubSystem -> [IoSubSystem] # enumFromThenTo :: IoSubSystem -> IoSubSystem -> IoSubSystem -> [IoSubSystem] #
Enum Int16 #	Since: base-2.1
Instance details Defined in GHC.Internal.Int Methods succ :: Int16 -> Int16 # pred :: Int16 -> Int16 # toEnum :: Int -> Int16 # fromEnum :: Int16 -> Int # enumFrom :: Int16 -> [Int16] # enumFromThen :: Int16 -> Int16 -> [Int16] # enumFromTo :: Int16 -> Int16 -> [Int16] # enumFromThenTo :: Int16 -> Int16 -> Int16 -> [Int16] #
Enum Int32 #	Since: base-2.1
Instance details Defined in GHC.Internal.Int Methods succ :: Int32 -> Int32 # pred :: Int32 -> Int32 # toEnum :: Int -> Int32 # fromEnum :: Int32 -> Int # enumFrom :: Int32 -> [Int32] # enumFromThen :: Int32 -> Int32 -> [Int32] # enumFromTo :: Int32 -> Int32 -> [Int32] # enumFromThenTo :: Int32 -> Int32 -> Int32 -> [Int32] #
Enum Int64 #	Since: base-2.1
Instance details Defined in GHC.Internal.Int Methods succ :: Int64 -> Int64 # pred :: Int64 -> Int64 # toEnum :: Int -> Int64 # fromEnum :: Int64 -> Int # enumFrom :: Int64 -> [Int64] # enumFromThen :: Int64 -> Int64 -> [Int64] # enumFromTo :: Int64 -> Int64 -> [Int64] # enumFromThenTo :: Int64 -> Int64 -> Int64 -> [Int64] #
Enum Int8 #	Since: base-2.1
Instance details Defined in GHC.Internal.Int Methods succ :: Int8 -> Int8 # pred :: Int8 -> Int8 # toEnum :: Int -> Int8 # fromEnum :: Int8 -> Int # enumFrom :: Int8 -> [Int8] # enumFromThen :: Int8 -> Int8 -> [Int8] # enumFromTo :: Int8 -> Int8 -> [Int8] # enumFromThenTo :: Int8 -> Int8 -> Int8 -> [Int8] #
Enum Extension #
Instance details Defined in GHC.Internal.LanguageExtensions Methods succ :: Extension -> Extension # pred :: Extension -> Extension # toEnum :: Int -> Extension # fromEnum :: Extension -> Int # enumFrom :: Extension -> [Extension] # enumFromThen :: Extension -> Extension -> [Extension] # enumFromTo :: Extension -> Extension -> [Extension] # enumFromThenTo :: Extension -> Extension -> Extension -> [Extension] #
Enum DoCostCentres #	Since: base-4.8.0.0
Instance details Defined in GHC.Internal.RTS.Flags Methods succ :: DoCostCentres -> DoCostCentres # pred :: DoCostCentres -> DoCostCentres # toEnum :: Int -> DoCostCentres # fromEnum :: DoCostCentres -> Int # enumFrom :: DoCostCentres -> [DoCostCentres] # enumFromThen :: DoCostCentres -> DoCostCentres -> [DoCostCentres] # enumFromTo :: DoCostCentres -> DoCostCentres -> [DoCostCentres] # enumFromThenTo :: DoCostCentres -> DoCostCentres -> DoCostCentres -> [DoCostCentres] #
Enum DoHeapProfile #	Since: base-4.8.0.0
Instance details Defined in GHC.Internal.RTS.Flags Methods succ :: DoHeapProfile -> DoHeapProfile # pred :: DoHeapProfile -> DoHeapProfile # toEnum :: Int -> DoHeapProfile # fromEnum :: DoHeapProfile -> Int # enumFrom :: DoHeapProfile -> [DoHeapProfile] # enumFromThen :: DoHeapProfile -> DoHeapProfile -> [DoHeapProfile] # enumFromTo :: DoHeapProfile -> DoHeapProfile -> [DoHeapProfile] # enumFromThenTo :: DoHeapProfile -> DoHeapProfile -> DoHeapProfile -> [DoHeapProfile] #
Enum DoTrace #	Since: base-4.8.0.0
Instance details Defined in GHC.Internal.RTS.Flags Methods succ :: DoTrace -> DoTrace # pred :: DoTrace -> DoTrace # toEnum :: Int -> DoTrace # fromEnum :: DoTrace -> Int # enumFrom :: DoTrace -> [DoTrace] # enumFromThen :: DoTrace -> DoTrace -> [DoTrace] # enumFromTo :: DoTrace -> DoTrace -> [DoTrace] # enumFromThenTo :: DoTrace -> DoTrace -> DoTrace -> [DoTrace] #
Enum GiveGCStats #	Since: base-4.8.0.0
Instance details Defined in GHC.Internal.RTS.Flags Methods succ :: GiveGCStats -> GiveGCStats # pred :: GiveGCStats -> GiveGCStats # toEnum :: Int -> GiveGCStats # fromEnum :: GiveGCStats -> Int # enumFrom :: GiveGCStats -> [GiveGCStats] # enumFromThen :: GiveGCStats -> GiveGCStats -> [GiveGCStats] # enumFromTo :: GiveGCStats -> GiveGCStats -> [GiveGCStats] # enumFromThenTo :: GiveGCStats -> GiveGCStats -> GiveGCStats -> [GiveGCStats] #
Enum IoManagerFlag #
Instance details Defined in GHC.Internal.RTS.Flags Methods succ :: IoManagerFlag -> IoManagerFlag # pred :: IoManagerFlag -> IoManagerFlag # toEnum :: Int -> IoManagerFlag # fromEnum :: IoManagerFlag -> Int # enumFrom :: IoManagerFlag -> [IoManagerFlag] # enumFromThen :: IoManagerFlag -> IoManagerFlag -> [IoManagerFlag] # enumFromTo :: IoManagerFlag -> IoManagerFlag -> [IoManagerFlag] # enumFromThenTo :: IoManagerFlag -> IoManagerFlag -> IoManagerFlag -> [IoManagerFlag] #
Enum ByteOffset #
Instance details Defined in GHC.Internal.Stack.Constants Methods succ :: ByteOffset -> ByteOffset # pred :: ByteOffset -> ByteOffset # toEnum :: Int -> ByteOffset # fromEnum :: ByteOffset -> Int # enumFrom :: ByteOffset -> [ByteOffset] # enumFromThen :: ByteOffset -> ByteOffset -> [ByteOffset] # enumFromTo :: ByteOffset -> ByteOffset -> [ByteOffset] # enumFromThenTo :: ByteOffset -> ByteOffset -> ByteOffset -> [ByteOffset] #
Enum WordOffset #
Instance details Defined in GHC.Internal.Stack.Constants Methods succ :: WordOffset -> WordOffset # pred :: WordOffset -> WordOffset # toEnum :: Int -> WordOffset # fromEnum :: WordOffset -> Int # enumFrom :: WordOffset -> [WordOffset] # enumFromThen :: WordOffset -> WordOffset -> [WordOffset] # enumFromTo :: WordOffset -> WordOffset -> [WordOffset] # enumFromThenTo :: WordOffset -> WordOffset -> WordOffset -> [WordOffset] #
Enum ByteOffset #
Instance details Defined in GHC.Internal.Stack.ConstantsProf Methods succ :: ByteOffset -> ByteOffset # pred :: ByteOffset -> ByteOffset # toEnum :: Int -> ByteOffset # fromEnum :: ByteOffset -> Int # enumFrom :: ByteOffset -> [ByteOffset] # enumFromThen :: ByteOffset -> ByteOffset -> [ByteOffset] # enumFromTo :: ByteOffset -> ByteOffset -> [ByteOffset] # enumFromThenTo :: ByteOffset -> ByteOffset -> ByteOffset -> [ByteOffset] #
Enum WordOffset #
Instance details Defined in GHC.Internal.Stack.ConstantsProf Methods succ :: WordOffset -> WordOffset # pred :: WordOffset -> WordOffset # toEnum :: Int -> WordOffset # fromEnum :: WordOffset -> Int # enumFrom :: WordOffset -> [WordOffset] # enumFromThen :: WordOffset -> WordOffset -> [WordOffset] # enumFromTo :: WordOffset -> WordOffset -> [WordOffset] # enumFromThenTo :: WordOffset -> WordOffset -> WordOffset -> [WordOffset] #
Enum CBlkCnt #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CBlkCnt -> CBlkCnt # pred :: CBlkCnt -> CBlkCnt # toEnum :: Int -> CBlkCnt # fromEnum :: CBlkCnt -> Int # enumFrom :: CBlkCnt -> [CBlkCnt] # enumFromThen :: CBlkCnt -> CBlkCnt -> [CBlkCnt] # enumFromTo :: CBlkCnt -> CBlkCnt -> [CBlkCnt] # enumFromThenTo :: CBlkCnt -> CBlkCnt -> CBlkCnt -> [CBlkCnt] #
Enum CBlkSize #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CBlkSize -> CBlkSize # pred :: CBlkSize -> CBlkSize # toEnum :: Int -> CBlkSize # fromEnum :: CBlkSize -> Int # enumFrom :: CBlkSize -> [CBlkSize] # enumFromThen :: CBlkSize -> CBlkSize -> [CBlkSize] # enumFromTo :: CBlkSize -> CBlkSize -> [CBlkSize] # enumFromThenTo :: CBlkSize -> CBlkSize -> CBlkSize -> [CBlkSize] #
Enum CCc #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CCc -> CCc # pred :: CCc -> CCc # toEnum :: Int -> CCc # fromEnum :: CCc -> Int # enumFrom :: CCc -> [CCc] # enumFromThen :: CCc -> CCc -> [CCc] # enumFromTo :: CCc -> CCc -> [CCc] # enumFromThenTo :: CCc -> CCc -> CCc -> [CCc] #
Enum CClockId #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CClockId -> CClockId # pred :: CClockId -> CClockId # toEnum :: Int -> CClockId # fromEnum :: CClockId -> Int # enumFrom :: CClockId -> [CClockId] # enumFromThen :: CClockId -> CClockId -> [CClockId] # enumFromTo :: CClockId -> CClockId -> [CClockId] # enumFromThenTo :: CClockId -> CClockId -> CClockId -> [CClockId] #
Enum CDev #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CDev -> CDev # pred :: CDev -> CDev # toEnum :: Int -> CDev # fromEnum :: CDev -> Int # enumFrom :: CDev -> [CDev] # enumFromThen :: CDev -> CDev -> [CDev] # enumFromTo :: CDev -> CDev -> [CDev] # enumFromThenTo :: CDev -> CDev -> CDev -> [CDev] #
Enum CFsBlkCnt #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CFsBlkCnt -> CFsBlkCnt # pred :: CFsBlkCnt -> CFsBlkCnt # toEnum :: Int -> CFsBlkCnt # fromEnum :: CFsBlkCnt -> Int # enumFrom :: CFsBlkCnt -> [CFsBlkCnt] # enumFromThen :: CFsBlkCnt -> CFsBlkCnt -> [CFsBlkCnt] # enumFromTo :: CFsBlkCnt -> CFsBlkCnt -> [CFsBlkCnt] # enumFromThenTo :: CFsBlkCnt -> CFsBlkCnt -> CFsBlkCnt -> [CFsBlkCnt] #
Enum CFsFilCnt #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CFsFilCnt -> CFsFilCnt # pred :: CFsFilCnt -> CFsFilCnt # toEnum :: Int -> CFsFilCnt # fromEnum :: CFsFilCnt -> Int # enumFrom :: CFsFilCnt -> [CFsFilCnt] # enumFromThen :: CFsFilCnt -> CFsFilCnt -> [CFsFilCnt] # enumFromTo :: CFsFilCnt -> CFsFilCnt -> [CFsFilCnt] # enumFromThenTo :: CFsFilCnt -> CFsFilCnt -> CFsFilCnt -> [CFsFilCnt] #
Enum CGid #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CGid -> CGid # pred :: CGid -> CGid # toEnum :: Int -> CGid # fromEnum :: CGid -> Int # enumFrom :: CGid -> [CGid] # enumFromThen :: CGid -> CGid -> [CGid] # enumFromTo :: CGid -> CGid -> [CGid] # enumFromThenTo :: CGid -> CGid -> CGid -> [CGid] #
Enum CId #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CId -> CId # pred :: CId -> CId # toEnum :: Int -> CId # fromEnum :: CId -> Int # enumFrom :: CId -> [CId] # enumFromThen :: CId -> CId -> [CId] # enumFromTo :: CId -> CId -> [CId] # enumFromThenTo :: CId -> CId -> CId -> [CId] #
Enum CIno #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CIno -> CIno # pred :: CIno -> CIno # toEnum :: Int -> CIno # fromEnum :: CIno -> Int # enumFrom :: CIno -> [CIno] # enumFromThen :: CIno -> CIno -> [CIno] # enumFromTo :: CIno -> CIno -> [CIno] # enumFromThenTo :: CIno -> CIno -> CIno -> [CIno] #
Enum CKey #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CKey -> CKey # pred :: CKey -> CKey # toEnum :: Int -> CKey # fromEnum :: CKey -> Int # enumFrom :: CKey -> [CKey] # enumFromThen :: CKey -> CKey -> [CKey] # enumFromTo :: CKey -> CKey -> [CKey] # enumFromThenTo :: CKey -> CKey -> CKey -> [CKey] #
Enum CMode #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CMode -> CMode # pred :: CMode -> CMode # toEnum :: Int -> CMode # fromEnum :: CMode -> Int # enumFrom :: CMode -> [CMode] # enumFromThen :: CMode -> CMode -> [CMode] # enumFromTo :: CMode -> CMode -> [CMode] # enumFromThenTo :: CMode -> CMode -> CMode -> [CMode] #
Enum CNfds #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CNfds -> CNfds # pred :: CNfds -> CNfds # toEnum :: Int -> CNfds # fromEnum :: CNfds -> Int # enumFrom :: CNfds -> [CNfds] # enumFromThen :: CNfds -> CNfds -> [CNfds] # enumFromTo :: CNfds -> CNfds -> [CNfds] # enumFromThenTo :: CNfds -> CNfds -> CNfds -> [CNfds] #
Enum CNlink #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CNlink -> CNlink # pred :: CNlink -> CNlink # toEnum :: Int -> CNlink # fromEnum :: CNlink -> Int # enumFrom :: CNlink -> [CNlink] # enumFromThen :: CNlink -> CNlink -> [CNlink] # enumFromTo :: CNlink -> CNlink -> [CNlink] # enumFromThenTo :: CNlink -> CNlink -> CNlink -> [CNlink] #
Enum COff #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: COff -> COff # pred :: COff -> COff # toEnum :: Int -> COff # fromEnum :: COff -> Int # enumFrom :: COff -> [COff] # enumFromThen :: COff -> COff -> [COff] # enumFromTo :: COff -> COff -> [COff] # enumFromThenTo :: COff -> COff -> COff -> [COff] #
Enum CPid #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CPid -> CPid # pred :: CPid -> CPid # toEnum :: Int -> CPid # fromEnum :: CPid -> Int # enumFrom :: CPid -> [CPid] # enumFromThen :: CPid -> CPid -> [CPid] # enumFromTo :: CPid -> CPid -> [CPid] # enumFromThenTo :: CPid -> CPid -> CPid -> [CPid] #
Enum CRLim #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CRLim -> CRLim # pred :: CRLim -> CRLim # toEnum :: Int -> CRLim # fromEnum :: CRLim -> Int # enumFrom :: CRLim -> [CRLim] # enumFromThen :: CRLim -> CRLim -> [CRLim] # enumFromTo :: CRLim -> CRLim -> [CRLim] # enumFromThenTo :: CRLim -> CRLim -> CRLim -> [CRLim] #
Enum CSocklen #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CSocklen -> CSocklen # pred :: CSocklen -> CSocklen # toEnum :: Int -> CSocklen # fromEnum :: CSocklen -> Int # enumFrom :: CSocklen -> [CSocklen] # enumFromThen :: CSocklen -> CSocklen -> [CSocklen] # enumFromTo :: CSocklen -> CSocklen -> [CSocklen] # enumFromThenTo :: CSocklen -> CSocklen -> CSocklen -> [CSocklen] #
Enum CSpeed #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CSpeed -> CSpeed # pred :: CSpeed -> CSpeed # toEnum :: Int -> CSpeed # fromEnum :: CSpeed -> Int # enumFrom :: CSpeed -> [CSpeed] # enumFromThen :: CSpeed -> CSpeed -> [CSpeed] # enumFromTo :: CSpeed -> CSpeed -> [CSpeed] # enumFromThenTo :: CSpeed -> CSpeed -> CSpeed -> [CSpeed] #
Enum CSsize #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CSsize -> CSsize # pred :: CSsize -> CSsize # toEnum :: Int -> CSsize # fromEnum :: CSsize -> Int # enumFrom :: CSsize -> [CSsize] # enumFromThen :: CSsize -> CSsize -> [CSsize] # enumFromTo :: CSsize -> CSsize -> [CSsize] # enumFromThenTo :: CSsize -> CSsize -> CSsize -> [CSsize] #
Enum CTcflag #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CTcflag -> CTcflag # pred :: CTcflag -> CTcflag # toEnum :: Int -> CTcflag # fromEnum :: CTcflag -> Int # enumFrom :: CTcflag -> [CTcflag] # enumFromThen :: CTcflag -> CTcflag -> [CTcflag] # enumFromTo :: CTcflag -> CTcflag -> [CTcflag] # enumFromThenTo :: CTcflag -> CTcflag -> CTcflag -> [CTcflag] #
Enum CUid #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: CUid -> CUid # pred :: CUid -> CUid # toEnum :: Int -> CUid # fromEnum :: CUid -> Int # enumFrom :: CUid -> [CUid] # enumFromThen :: CUid -> CUid -> [CUid] # enumFromTo :: CUid -> CUid -> [CUid] # enumFromThenTo :: CUid -> CUid -> CUid -> [CUid] #
Enum Fd #
Instance details Defined in GHC.Internal.System.Posix.Types Methods succ :: Fd -> Fd # pred :: Fd -> Fd # toEnum :: Int -> Fd # fromEnum :: Fd -> Int # enumFrom :: Fd -> [Fd] # enumFromThen :: Fd -> Fd -> [Fd] # enumFromTo :: Fd -> Fd -> [Fd] # enumFromThenTo :: Fd -> Fd -> Fd -> [Fd] #
Enum Ordering #	Since: base-2.1
Instance details Defined in GHC.Internal.Enum Methods succ :: Ordering -> Ordering # pred :: Ordering -> Ordering # toEnum :: Int -> Ordering # fromEnum :: Ordering -> Int # enumFrom :: Ordering -> [Ordering] # enumFromThen :: Ordering -> Ordering -> [Ordering] # enumFromTo :: Ordering -> Ordering -> [Ordering] # enumFromThenTo :: Ordering -> Ordering -> Ordering -> [Ordering] #
Enum GeneralCategory #	Since: base-2.1
Instance details Defined in GHC.Internal.Unicode Methods succ :: GeneralCategory -> GeneralCategory # pred :: GeneralCategory -> GeneralCategory # toEnum :: Int -> GeneralCategory # fromEnum :: GeneralCategory -> Int # enumFrom :: GeneralCategory -> [GeneralCategory] # enumFromThen :: GeneralCategory -> GeneralCategory -> [GeneralCategory] # enumFromTo :: GeneralCategory -> GeneralCategory -> [GeneralCategory] # enumFromThenTo :: GeneralCategory -> GeneralCategory -> GeneralCategory -> [GeneralCategory] #
Enum Word16 #	Since: base-2.1
Instance details Defined in GHC.Internal.Word Methods succ :: Word16 -> Word16 # pred :: Word16 -> Word16 # toEnum :: Int -> Word16 # fromEnum :: Word16 -> Int # enumFrom :: Word16 -> [Word16] # enumFromThen :: Word16 -> Word16 -> [Word16] # enumFromTo :: Word16 -> Word16 -> [Word16] # enumFromThenTo :: Word16 -> Word16 -> Word16 -> [Word16] #
Enum Word32 #	Since: base-2.1
Instance details Defined in GHC.Internal.Word Methods succ :: Word32 -> Word32 # pred :: Word32 -> Word32 # toEnum :: Int -> Word32 # fromEnum :: Word32 -> Int # enumFrom :: Word32 -> [Word32] # enumFromThen :: Word32 -> Word32 -> [Word32] # enumFromTo :: Word32 -> Word32 -> [Word32] # enumFromThenTo :: Word32 -> Word32 -> Word32 -> [Word32] #
Enum Word64 #	Since: base-2.1
Instance details Defined in GHC.Internal.Word Methods succ :: Word64 -> Word64 # pred :: Word64 -> Word64 # toEnum :: Int -> Word64 # fromEnum :: Word64 -> Int # enumFrom :: Word64 -> [Word64] # enumFromThen :: Word64 -> Word64 -> [Word64] # enumFromTo :: Word64 -> Word64 -> [Word64] # enumFromThenTo :: Word64 -> Word64 -> Word64 -> [Word64] #
Enum Word8 #	Since: base-2.1
Instance details Defined in GHC.Internal.Word Methods succ :: Word8 -> Word8 # pred :: Word8 -> Word8 # toEnum :: Int -> Word8 # fromEnum :: Word8 -> Int # enumFrom :: Word8 -> [Word8] # enumFromThen :: Word8 -> Word8 -> [Word8] # enumFromTo :: Word8 -> Word8 -> [Word8] # enumFromThenTo :: Word8 -> Word8 -> Word8 -> [Word8] #
Enum Integer #	Since: base-2.1
Instance details Defined in GHC.Internal.Enum Methods succ :: Integer -> Integer # pred :: Integer -> Integer # toEnum :: Int -> Integer # fromEnum :: Integer -> Int # enumFrom :: Integer -> [Integer] # enumFromThen :: Integer -> Integer -> [Integer] # enumFromTo :: Integer -> Integer -> [Integer] # enumFromThenTo :: Integer -> Integer -> Integer -> [Integer] #
Enum Natural #	Since: base-4.8.0.0
Instance details Defined in GHC.Internal.Enum Methods succ :: Natural -> Natural # pred :: Natural -> Natural # toEnum :: Int -> Natural # fromEnum :: Natural -> Int # enumFrom :: Natural -> [Natural] # enumFromThen :: Natural -> Natural -> [Natural] # enumFromTo :: Natural -> Natural -> [Natural] # enumFromThenTo :: Natural -> Natural -> Natural -> [Natural] #
Enum () #	Since: base-2.1
Instance details Defined in GHC.Internal.Enum Methods succ :: () -> () # pred :: () -> () # toEnum :: Int -> () # fromEnum :: () -> Int # enumFrom :: () -> [()] # enumFromThen :: () -> () -> [()] # enumFromTo :: () -> () -> [()] # enumFromThenTo :: () -> () -> () -> [()] #
Enum Bool #	Since: base-2.1
Instance details Defined in GHC.Internal.Enum Methods succ :: Bool -> Bool # pred :: Bool -> Bool # toEnum :: Int -> Bool # fromEnum :: Bool -> Int # enumFrom :: Bool -> [Bool] # enumFromThen :: Bool -> Bool -> [Bool] # enumFromTo :: Bool -> Bool -> [Bool] # enumFromThenTo :: Bool -> Bool -> Bool -> [Bool] #
Enum Char #	Since: base-2.1
Instance details Defined in GHC.Internal.Enum Methods succ :: Char -> Char # pred :: Char -> Char # toEnum :: Int -> Char # fromEnum :: Char -> Int # enumFrom :: Char -> [Char] # enumFromThen :: Char -> Char -> [Char] # enumFromTo :: Char -> Char -> [Char] # enumFromThenTo :: Char -> Char -> Char -> [Char] #
Enum Double #	`fromEnum` just truncates its argument, beware of all sorts of overflows. List generators have extremely peculiar behavior, mandated by Haskell Report 2010: `>>>` `[0..1.5]`[0.0,1.0,2.0] Since: base-2.1
Instance details Defined in GHC.Internal.Float Methods succ :: Double -> Double # pred :: Double -> Double # toEnum :: Int -> Double # fromEnum :: Double -> Int # enumFrom :: Double -> [Double] # enumFromThen :: Double -> Double -> [Double] # enumFromTo :: Double -> Double -> [Double] # enumFromThenTo :: Double -> Double -> Double -> [Double] #
Enum Float #	`fromEnum` just truncates its argument, beware of all sorts of overflows. List generators have extremely peculiar behavior, mandated by Haskell Report 2010: `>>>` `[0..1.5 :: Float]`[0.0,1.0,2.0] Since: base-2.1
Instance details Defined in GHC.Internal.Float Methods succ :: Float -> Float # pred :: Float -> Float # toEnum :: Int -> Float # fromEnum :: Float -> Int # enumFrom :: Float -> [Float] # enumFromThen :: Float -> Float -> [Float] # enumFromTo :: Float -> Float -> [Float] # enumFromThenTo :: Float -> Float -> Float -> [Float] #
Enum Int #	Since: base-2.1
Instance details Defined in GHC.Internal.Enum Methods succ :: Int -> Int # pred :: Int -> Int # toEnum :: Int -> Int # fromEnum :: Int -> Int # enumFrom :: Int -> [Int] # enumFromThen :: Int -> Int -> [Int] # enumFromTo :: Int -> Int -> [Int] # enumFromThenTo :: Int -> Int -> Int -> [Int] #
Enum Levity #	Since: base-4.16.0.0
Instance details Defined in GHC.Internal.Enum Methods succ :: Levity -> Levity # pred :: Levity -> Levity # toEnum :: Int -> Levity # fromEnum :: Levity -> Int # enumFrom :: Levity -> [Levity] # enumFromThen :: Levity -> Levity -> [Levity] # enumFromTo :: Levity -> Levity -> [Levity] # enumFromThenTo :: Levity -> Levity -> Levity -> [Levity] #
Enum VecCount #	Since: base-4.10.0.0
Instance details Defined in GHC.Internal.Enum Methods succ :: VecCount -> VecCount # pred :: VecCount -> VecCount # toEnum :: Int -> VecCount # fromEnum :: VecCount -> Int # enumFrom :: VecCount -> [VecCount] # enumFromThen :: VecCount -> VecCount -> [VecCount] # enumFromTo :: VecCount -> VecCount -> [VecCount] # enumFromThenTo :: VecCount -> VecCount -> VecCount -> [VecCount] #
Enum VecElem #	Since: base-4.10.0.0
Instance details Defined in GHC.Internal.Enum Methods succ :: VecElem -> VecElem # pred :: VecElem -> VecElem # toEnum :: Int -> VecElem # fromEnum :: VecElem -> Int # enumFrom :: VecElem -> [VecElem] # enumFromThen :: VecElem -> VecElem -> [VecElem] # enumFromTo :: VecElem -> VecElem -> [VecElem] # enumFromThenTo :: VecElem -> VecElem -> VecElem -> [VecElem] #
Enum Word #	Since: base-2.1
Instance details Defined in GHC.Internal.Enum Methods succ :: Word -> Word # pred :: Word -> Word # toEnum :: Int -> Word # fromEnum :: Word -> Int # enumFrom :: Word -> [Word] # enumFromThen :: Word -> Word -> [Word] # enumFromTo :: Word -> Word -> [Word] # enumFromThenTo :: Word -> Word -> Word -> [Word] #
Enum a => Enum (And a) #	Since: base-4.16
Instance details Defined in GHC.Internal.Data.Bits Methods succ :: And a -> And a # pred :: And a -> And a # toEnum :: Int -> And a # fromEnum :: And a -> Int # enumFrom :: And a -> [And a] # enumFromThen :: And a -> And a -> [And a] # enumFromTo :: And a -> And a -> [And a] # enumFromThenTo :: And a -> And a -> And a -> [And a] #
Enum a => Enum (Iff a) #	Since: base-4.16
Instance details Defined in GHC.Internal.Data.Bits Methods succ :: Iff a -> Iff a # pred :: Iff a -> Iff a # toEnum :: Int -> Iff a # fromEnum :: Iff a -> Int # enumFrom :: Iff a -> [Iff a] # enumFromThen :: Iff a -> Iff a -> [Iff a] # enumFromTo :: Iff a -> Iff a -> [Iff a] # enumFromThenTo :: Iff a -> Iff a -> Iff a -> [Iff a] #
Enum a => Enum (Ior a) #	Since: base-4.16
Instance details Defined in GHC.Internal.Data.Bits Methods succ :: Ior a -> Ior a # pred :: Ior a -> Ior a # toEnum :: Int -> Ior a # fromEnum :: Ior a -> Int # enumFrom :: Ior a -> [Ior a] # enumFromThen :: Ior a -> Ior a -> [Ior a] # enumFromTo :: Ior a -> Ior a -> [Ior a] # enumFromThenTo :: Ior a -> Ior a -> Ior a -> [Ior a] #
Enum a => Enum (Xor a) #	Since: base-4.16
Instance details Defined in GHC.Internal.Data.Bits Methods succ :: Xor a -> Xor a # pred :: Xor a -> Xor a # toEnum :: Int -> Xor a # fromEnum :: Xor a -> Int # enumFrom :: Xor a -> [Xor a] # enumFromThen :: Xor a -> Xor a -> [Xor a] # enumFromTo :: Xor a -> Xor a -> [Xor a] # enumFromThenTo :: Xor a -> Xor a -> Xor a -> [Xor a] #
Enum a => Enum (Identity a) #	Since: base-4.9.0.0
Instance details Defined in GHC.Internal.Data.Functor.Identity Methods succ :: Identity a -> Identity a # pred :: Identity a -> Identity a # toEnum :: Int -> Identity a # fromEnum :: Identity a -> Int # enumFrom :: Identity a -> [Identity a] # enumFromThen :: Identity a -> Identity a -> [Identity a] # enumFromTo :: Identity a -> Identity a -> [Identity a] # enumFromThenTo :: Identity a -> Identity a -> Identity a -> [Identity a] #
(Enum a, Bounded a, Eq a) => Enum (Down a) #	Swaps `succ` and `pred` of the underlying type. Since: base-4.18.0.0
Instance details Defined in GHC.Internal.Data.Ord Methods succ :: Down a -> Down a # pred :: Down a -> Down a # toEnum :: Int -> Down a # fromEnum :: Down a -> Int # enumFrom :: Down a -> [Down a] # enumFromThen :: Down a -> Down a -> [Down a] # enumFromTo :: Down a -> Down a -> [Down a] # enumFromThenTo :: Down a -> Down a -> Down a -> [Down a] #
Integral a => Enum (Ratio a) #	Since: base-2.0.1
Instance details Defined in GHC.Internal.Real Methods succ :: Ratio a -> Ratio a # pred :: Ratio a -> Ratio a # toEnum :: Int -> Ratio a # fromEnum :: Ratio a -> Int # enumFrom :: Ratio a -> [Ratio a] # enumFromThen :: Ratio a -> Ratio a -> [Ratio a] # enumFromTo :: Ratio a -> Ratio a -> [Ratio a] # enumFromThenTo :: Ratio a -> Ratio a -> Ratio a -> [Ratio a] #
Enum a => Enum (Solo a) #
Instance details Defined in GHC.Internal.Enum Methods succ :: Solo a -> Solo a # pred :: Solo a -> Solo a # toEnum :: Int -> Solo a # fromEnum :: Solo a -> Int # enumFrom :: Solo a -> [Solo a] # enumFromThen :: Solo a -> Solo a -> [Solo a] # enumFromTo :: Solo a -> Solo a -> [Solo a] # enumFromThenTo :: Solo a -> Solo a -> Solo a -> [Solo a] #
Enum (Proxy s) #	Since: base-4.7.0.0
Instance details Defined in GHC.Internal.Data.Proxy Methods succ :: Proxy s -> Proxy s # pred :: Proxy s -> Proxy s # toEnum :: Int -> Proxy s # fromEnum :: Proxy s -> Int # enumFrom :: Proxy s -> [Proxy s] # enumFromThen :: Proxy s -> Proxy s -> [Proxy s] # enumFromTo :: Proxy s -> Proxy s -> [Proxy s] # enumFromThenTo :: Proxy s -> Proxy s -> Proxy s -> [Proxy s] #
Enum a => Enum (Const a b) #	Since: base-4.9.0.0
Instance details Defined in GHC.Internal.Data.Functor.Const Methods succ :: Const a b -> Const a b # pred :: Const a b -> Const a b # toEnum :: Int -> Const a b # fromEnum :: Const a b -> Int # enumFrom :: Const a b -> [Const a b] # enumFromThen :: Const a b -> Const a b -> [Const a b] # enumFromTo :: Const a b -> Const a b -> [Const a b] # enumFromThenTo :: Const a b -> Const a b -> Const a b -> [Const a b] #
Enum (f a) => Enum (Ap f a) #	Since: base-4.12.0.0
Instance details Defined in GHC.Internal.Data.Monoid Methods succ :: Ap f a -> Ap f a # pred :: Ap f a -> Ap f a # toEnum :: Int -> Ap f a # fromEnum :: Ap f a -> Int # enumFrom :: Ap f a -> [Ap f a] # enumFromThen :: Ap f a -> Ap f a -> [Ap f a] # enumFromTo :: Ap f a -> Ap f a -> [Ap f a] # enumFromThenTo :: Ap f a -> Ap f a -> Ap f a -> [Ap f a] #
Enum (f a) => Enum (Alt f a) #	Since: base-4.8.0.0
Instance details Defined in GHC.Internal.Data.Semigroup.Internal Methods succ :: Alt f a -> Alt f a # pred :: Alt f a -> Alt f a # toEnum :: Int -> Alt f a # fromEnum :: Alt f a -> Int # enumFrom :: Alt f a -> [Alt f a] # enumFromThen :: Alt f a -> Alt f a -> [Alt f a] # enumFromTo :: Alt f a -> Alt f a -> [Alt f a] # enumFromThenTo :: Alt f a -> Alt f a -> Alt f a -> [Alt f a] #
Coercible a b => Enum (Coercion a b) #	Since: base-4.7.0.0
Instance details Defined in GHC.Internal.Data.Type.Coercion Methods succ :: Coercion a b -> Coercion a b # pred :: Coercion a b -> Coercion a b # toEnum :: Int -> Coercion a b # fromEnum :: Coercion a b -> Int # enumFrom :: Coercion a b -> [Coercion a b] # enumFromThen :: Coercion a b -> Coercion a b -> [Coercion a b] # enumFromTo :: Coercion a b -> Coercion a b -> [Coercion a b] # enumFromThenTo :: Coercion a b -> Coercion a b -> Coercion a b -> [Coercion a b] #
a ~ b => Enum (a :~: b) #	Since: base-4.7.0.0
Instance details Defined in GHC.Internal.Data.Type.Equality Methods succ :: (a :~: b) -> a :~: b # pred :: (a :~: b) -> a :~: b # toEnum :: Int -> a :~: b # fromEnum :: (a :~: b) -> Int # enumFrom :: (a :~: b) -> [a :~: b] # enumFromThen :: (a :~: b) -> (a :~: b) -> [a :~: b] # enumFromTo :: (a :~: b) -> (a :~: b) -> [a :~: b] # enumFromThenTo :: (a :~: b) -> (a :~: b) -> (a :~: b) -> [a :~: b] #
a ~~ b => Enum (a :~~: b) #	Since: base-4.10.0.0
Instance details Defined in GHC.Internal.Data.Type.Equality Methods succ :: (a :~~: b) -> a :~~: b # pred :: (a :~~: b) -> a :~~: b # toEnum :: Int -> a :~~: b # fromEnum :: (a :~~: b) -> Int # enumFrom :: (a :~~: b) -> [a :~~: b] # enumFromThen :: (a :~~: b) -> (a :~~: b) -> [a :~~: b] # enumFromTo :: (a :~~: b) -> (a :~~: b) -> [a :~~: b] # enumFromThenTo :: (a :~~: b) -> (a :~~: b) -> (a :~~: b) -> [a :~~: b] #

boundedEnumFrom :: (Enum a, Bounded a) => a -> [a] #

boundedEnumFromThen :: (Enum a, Bounded a) => a -> a -> [a] #

toEnumError :: Show a => String -> Int -> (a, a) -> b #

fromEnumError :: Show a => String -> a -> b #

succError :: String -> a #

predError :: String -> a #

enumIntToWord :: Int -> Word #

Convert an Int into a Word (used in derived Enum instances)