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

GHC.Enum

Description

The Enum and Bounded classes.

Synopsis

class Bounded a where
- minBound, 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

Documentation

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 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 Int8 #

Since: base-2.1

Instance details

Defined in GHC.Int

Methods

minBound :: Int8 Source #

maxBound :: Int8 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 Ordering #

Since: base-2.1

Instance details

Defined in GHC.Enum

Methods

minBound :: Ordering Source #

maxBound :: Ordering Source #

Bounded Word #

Since: base-2.1

Instance details

Defined in GHC.Enum

Methods

minBound :: Word Source #

maxBound :: Word Source #

Bounded Word8 #

Since: base-2.1

Instance details

Defined in GHC.Word

Methods

minBound :: Word8 Source #

maxBound :: Word8 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 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 () #

Since: base-2.1

Instance details

Defined in GHC.Enum

Methods

minBound :: () Source #

maxBound :: () Source #

Bounded GeneralCategory #

Since: base-2.1

Instance details

Defined in GHC.Unicode

Methods

minBound :: GeneralCategory Source #

maxBound :: GeneralCategory 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 CUIntMax #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CUIntMax Source #

maxBound :: CUIntMax Source #

Bounded CIntMax #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CIntMax Source #

maxBound :: CIntMax Source #

Bounded CUIntPtr #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CUIntPtr Source #

maxBound :: CUIntPtr Source #

Bounded CIntPtr #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CIntPtr Source #

maxBound :: CIntPtr Source #

Bounded CSigAtomic #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CSigAtomic Source #

maxBound :: CSigAtomic Source #

Bounded CWchar #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CWchar Source #

maxBound :: CWchar Source #

Bounded CSize #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CSize Source #

maxBound :: CSize Source #

Bounded CPtrdiff #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CPtrdiff Source #

maxBound :: CPtrdiff Source #

Bounded CBool #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CBool Source #

maxBound :: CBool Source #

Bounded CULLong #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CULLong Source #

maxBound :: CULLong Source #

Bounded CLLong #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CLLong Source #

maxBound :: CLLong Source #

Bounded CULong #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CULong Source #

maxBound :: CULong Source #

Bounded CLong #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CLong Source #

maxBound :: CLong Source #

Bounded CUInt #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CUInt Source #

maxBound :: CUInt Source #

Bounded CInt #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CInt Source #

maxBound :: CInt Source #

Bounded CUShort #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CUShort Source #

maxBound :: CUShort Source #

Bounded CShort #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CShort Source #

maxBound :: CShort Source #

Bounded CUChar #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CUChar Source #

maxBound :: CUChar Source #

Bounded CSChar #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CSChar Source #

maxBound :: CSChar Source #

Bounded CChar #

Instance details

Defined in Foreign.C.Types

Methods

minBound :: CChar Source #

maxBound :: CChar 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 Associativity #

Since: base-4.9.0.0

Instance details

Defined in GHC.Generics

Methods

minBound :: Associativity Source #

maxBound :: Associativity Source #

Bounded Any #

Since: base-2.1

Instance details

Defined in Data.Semigroup.Internal

Methods

minBound :: Any Source #

maxBound :: Any Source #

Bounded All #

Since: base-2.1

Instance details

Defined in Data.Semigroup.Internal

Methods

minBound :: All Source #

maxBound :: All Source #

Bounded Fd #

Instance details

Defined in System.Posix.Types

Methods

minBound :: Fd Source #

maxBound :: Fd Source #

Bounded CNfds #

Instance details

Defined in System.Posix.Types

Methods

minBound :: CNfds Source #

maxBound :: CNfds Source #

Bounded CSocklen #

Instance details

Defined in System.Posix.Types

Methods

minBound :: CSocklen Source #

maxBound :: CSocklen Source #

Bounded CKey #

Instance details

Defined in System.Posix.Types

Methods

minBound :: CKey Source #

maxBound :: CKey Source #

Bounded CId #

Instance details

Defined in System.Posix.Types

Methods

minBound :: CId Source #

maxBound :: CId Source #

Bounded CFsFilCnt #

Instance details

Defined in System.Posix.Types

Methods

minBound :: CFsFilCnt Source #

maxBound :: CFsFilCnt Source #

Bounded CFsBlkCnt #

Instance details

Defined in System.Posix.Types

Methods

minBound :: CFsBlkCnt Source #

maxBound :: CFsBlkCnt Source #

Bounded CClockId #

Instance details

Defined in System.Posix.Types

Methods

minBound :: CClockId Source #

maxBound :: CClockId 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 CRLim #

Instance details

Defined in System.Posix.Types

Methods

minBound :: CRLim Source #

maxBound :: CRLim 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 CNlink #

Instance details

Defined in System.Posix.Types

Methods

minBound :: CNlink Source #

maxBound :: CNlink Source #

Bounded CGid #

Instance details

Defined in System.Posix.Types

Methods

minBound :: CGid Source #

maxBound :: CGid Source #

Bounded CSsize #

Instance details

Defined in System.Posix.Types

Methods

minBound :: CSsize Source #

maxBound :: CSsize Source #

Bounded CPid #

Instance details

Defined in System.Posix.Types

Methods

minBound :: CPid Source #

maxBound :: CPid Source #

Bounded COff #

Instance details

Defined in System.Posix.Types

Methods

minBound :: COff Source #

maxBound :: COff Source #

Bounded CMode #

Instance details

Defined in System.Posix.Types

Methods

minBound :: CMode Source #

maxBound :: CMode Source #

Bounded CIno #

Instance details

Defined in System.Posix.Types

Methods

minBound :: CIno Source #

maxBound :: CIno Source #

Bounded CDev #

Instance details

Defined in System.Posix.Types

Methods

minBound :: CDev Source #

maxBound :: CDev Source #

Bounded ByteOrder #

Since: base-4.11.0.0

Instance details

Defined in GHC.ByteOrder

Methods

minBound :: ByteOrder Source #

maxBound :: ByteOrder Source #

Bounded a => Bounded (Down a) #

Since: base-4.14.0.0

Instance details

Defined in Data.Ord

Methods

minBound :: Down a Source #

maxBound :: Down 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 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 (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 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 (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 (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 (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 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 (Proxy t) #

Since: base-4.7.0.0

Instance details

Defined in Data.Proxy

Methods

minBound :: Proxy t Source #

maxBound :: Proxy t 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-4.7.0.0

Instance details

Defined in Data.Type.Equality

Methods

minBound :: a :~: b Source #

maxBound :: a :~: b 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 #

(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 #

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 #

(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 #

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 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 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 Double #

Since: base-2.1

Instance details

Defined in GHC.Float

Methods

succ :: Double -> Double Source #

pred :: Double -> Double Source #

toEnum :: Int -> Double Source #

fromEnum :: Double -> Int Source #

enumFrom :: Double -> [Double] Source #

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

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

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

Enum Float #

Since: base-2.1

Instance details

Defined in GHC.Float

Methods

succ :: Float -> Float Source #

pred :: Float -> Float Source #

toEnum :: Int -> Float Source #

fromEnum :: Float -> Int Source #

enumFrom :: Float -> [Float] Source #

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

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

enumFromThenTo :: Float -> Float -> Float -> [Float] 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 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 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 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 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 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 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 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 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 () #

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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 #

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 a => Enum (Down a) #

Since: base-4.14.0.0

Instance details

Defined in Data.Ord

Methods

succ :: Down a -> Down a Source #

pred :: Down a -> Down a Source #

toEnum :: Int -> Down a Source #

fromEnum :: Down a -> Int Source #

enumFrom :: Down a -> [Down a] Source #

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

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

enumFromThenTo :: Down a -> Down a -> Down a -> [Down 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 (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 #

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 (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 (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 (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 (Fixed a) #

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 #

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 #

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 #

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 #

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 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 #

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 #

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

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

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

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

succError :: String -> a Source #

predError :: String -> a Source #