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

Data.Bounded

Description

The Bounded class.

Since: base-4.22.0.0

Synopsis

class Bounded a where
- minBound :: a
- maxBound :: 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 ByteOrder Source #	Since: base-4.11.0.0
Instance details Defined in GHC.Internal.ByteOrder Methods minBound :: ByteOrder Source # maxBound :: ByteOrder Source #
Bounded All Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Data.Semigroup.Internal Methods minBound :: All Source # maxBound :: All Source #
Bounded Any Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Data.Semigroup.Internal Methods minBound :: Any Source # maxBound :: Any Source #
Bounded CBool Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CBool Source # maxBound :: CBool Source #
Bounded CChar Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CChar Source # maxBound :: CChar Source #
Bounded CInt Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CInt Source # maxBound :: CInt Source #
Bounded CIntMax Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CIntMax Source # maxBound :: CIntMax Source #
Bounded CIntPtr Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CIntPtr Source # maxBound :: CIntPtr Source #
Bounded CLLong Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CLLong Source # maxBound :: CLLong Source #
Bounded CLong Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CLong Source # maxBound :: CLong Source #
Bounded CPtrdiff Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CPtrdiff Source # maxBound :: CPtrdiff Source #
Bounded CSChar Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CSChar Source # maxBound :: CSChar Source #
Bounded CShort Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CShort Source # maxBound :: CShort Source #
Bounded CSigAtomic Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CSigAtomic Source # maxBound :: CSigAtomic Source #
Bounded CSize Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CSize Source # maxBound :: CSize Source #
Bounded CUChar Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CUChar Source # maxBound :: CUChar Source #
Bounded CUInt Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CUInt Source # maxBound :: CUInt Source #
Bounded CUIntMax Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CUIntMax Source # maxBound :: CUIntMax Source #
Bounded CUIntPtr Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CUIntPtr Source # maxBound :: CUIntPtr Source #
Bounded CULLong Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CULLong Source # maxBound :: CULLong Source #
Bounded CULong Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CULong Source # maxBound :: CULong Source #
Bounded CUShort Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CUShort Source # maxBound :: CUShort Source #
Bounded CWchar Source #
Instance details Defined in GHC.Internal.Foreign.C.Types Methods minBound :: CWchar Source # maxBound :: CWchar Source #
Bounded IntPtr Source #
Instance details Defined in GHC.Internal.Foreign.Ptr Methods minBound :: IntPtr Source # maxBound :: IntPtr Source #
Bounded WordPtr Source #
Instance details Defined in GHC.Internal.Foreign.Ptr Methods minBound :: WordPtr Source # maxBound :: WordPtr Source #
Bounded Associativity Source #	Since: base-4.9.0.0
Instance details Defined in GHC.Internal.Generics Methods minBound :: Associativity Source # maxBound :: Associativity Source #
Bounded DecidedStrictness Source #	Since: base-4.9.0.0
Instance details Defined in GHC.Internal.Generics Methods minBound :: DecidedStrictness Source # maxBound :: DecidedStrictness Source #
Bounded SourceStrictness Source #	Since: base-4.9.0.0
Instance details Defined in GHC.Internal.Generics Methods minBound :: SourceStrictness Source # maxBound :: SourceStrictness Source #
Bounded SourceUnpackedness Source #	Since: base-4.9.0.0
Instance details Defined in GHC.Internal.Generics Methods minBound :: SourceUnpackedness Source # maxBound :: SourceUnpackedness Source #
Bounded Int16 Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Int Methods minBound :: Int16 Source # maxBound :: Int16 Source #
Bounded Int32 Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Int Methods minBound :: Int32 Source # maxBound :: Int32 Source #
Bounded Int64 Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Int Methods minBound :: Int64 Source # maxBound :: Int64 Source #
Bounded Int8 Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Int Methods minBound :: Int8 Source # maxBound :: Int8 Source #
Bounded Extension Source #
Instance details Defined in GHC.Internal.LanguageExtensions Methods minBound :: Extension Source # maxBound :: Extension Source #
Bounded CBlkCnt Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CBlkCnt Source # maxBound :: CBlkCnt Source #
Bounded CBlkSize Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CBlkSize Source # maxBound :: CBlkSize Source #
Bounded CClockId Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CClockId Source # maxBound :: CClockId Source #
Bounded CDev Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CDev Source # maxBound :: CDev Source #
Bounded CFsBlkCnt Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CFsBlkCnt Source # maxBound :: CFsBlkCnt Source #
Bounded CFsFilCnt Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CFsFilCnt Source # maxBound :: CFsFilCnt Source #
Bounded CGid Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CGid Source # maxBound :: CGid Source #
Bounded CId Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CId Source # maxBound :: CId Source #
Bounded CIno Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CIno Source # maxBound :: CIno Source #
Bounded CKey Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CKey Source # maxBound :: CKey Source #
Bounded CMode Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CMode Source # maxBound :: CMode Source #
Bounded CNfds Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CNfds Source # maxBound :: CNfds Source #
Bounded CNlink Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CNlink Source # maxBound :: CNlink Source #
Bounded COff Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: COff Source # maxBound :: COff Source #
Bounded CPid Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CPid Source # maxBound :: CPid Source #
Bounded CRLim Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CRLim Source # maxBound :: CRLim Source #
Bounded CSocklen Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CSocklen Source # maxBound :: CSocklen Source #
Bounded CSsize Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CSsize Source # maxBound :: CSsize Source #
Bounded CTcflag Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CTcflag Source # maxBound :: CTcflag Source #
Bounded CUid Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: CUid Source # maxBound :: CUid Source #
Bounded Fd Source #
Instance details Defined in GHC.Internal.System.Posix.Types Methods minBound :: Fd Source # maxBound :: Fd Source #
Bounded GeneralCategory Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Unicode Methods minBound :: GeneralCategory Source # maxBound :: GeneralCategory Source #
Bounded Word16 Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Word Methods minBound :: Word16 Source # maxBound :: Word16 Source #
Bounded Word32 Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Word Methods minBound :: Word32 Source # maxBound :: Word32 Source #
Bounded Word64 Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Word Methods minBound :: Word64 Source # maxBound :: Word64 Source #
Bounded Word8 Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Word Methods minBound :: Word8 Source # maxBound :: Word8 Source #
Bounded Ordering Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Enum Methods minBound :: Ordering Source # maxBound :: Ordering Source #
Bounded () Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Enum Methods minBound :: () Source # maxBound :: () Source #
Bounded Bool Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Enum Methods minBound :: Bool Source # maxBound :: Bool Source #
Bounded Char Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Enum Methods minBound :: Char Source # maxBound :: Char Source #
Bounded Int Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Enum Methods minBound :: Int Source # maxBound :: Int Source #
Bounded Levity Source #	Since: base-4.16.0.0
Instance details Defined in GHC.Internal.Enum Methods minBound :: Levity Source # maxBound :: Levity Source #
Bounded VecCount Source #	Since: base-4.10.0.0
Instance details Defined in GHC.Internal.Enum Methods minBound :: VecCount Source # maxBound :: VecCount Source #
Bounded VecElem Source #	Since: base-4.10.0.0
Instance details Defined in GHC.Internal.Enum Methods minBound :: VecElem Source # maxBound :: VecElem Source #
Bounded Word Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Enum Methods minBound :: Word Source # maxBound :: Word Source #
Bounded a => Bounded (First a) Source #	Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods minBound :: First a Source # maxBound :: First a Source #
Bounded a => Bounded (Last a) Source #	Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods minBound :: Last a Source # maxBound :: Last a Source #
Bounded a => Bounded (Max a) Source #	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) Source #	Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods minBound :: Min a Source # maxBound :: Min a Source #
Bounded m => Bounded (WrappedMonoid m) Source #	Since: base-4.9.0.0
Instance details Defined in Data.Semigroup Methods minBound :: WrappedMonoid m Source # maxBound :: WrappedMonoid m Source #
Bounded a => Bounded (And a) Source #	Since: base-4.16
Instance details Defined in GHC.Internal.Data.Bits Methods minBound :: And a Source # maxBound :: And a Source #
Bounded a => Bounded (Iff a) Source #	Since: base-4.16
Instance details Defined in GHC.Internal.Data.Bits Methods minBound :: Iff a Source # maxBound :: Iff a Source #
Bounded a => Bounded (Ior a) Source #	Since: base-4.16
Instance details Defined in GHC.Internal.Data.Bits Methods minBound :: Ior a Source # maxBound :: Ior a Source #
Bounded a => Bounded (Xor a) Source #	Since: base-4.16
Instance details Defined in GHC.Internal.Data.Bits Methods minBound :: Xor a Source # maxBound :: Xor a Source #
Bounded a => Bounded (Identity a) Source #	Since: base-4.9.0.0
Instance details Defined in GHC.Internal.Data.Functor.Identity Methods minBound :: Identity a Source # maxBound :: Identity a Source #
Bounded a => Bounded (Down a) Source #	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 Source # maxBound :: Down a Source #
Bounded a => Bounded (Dual a) Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Data.Semigroup.Internal Methods minBound :: Dual a Source # maxBound :: Dual a Source #
Bounded a => Bounded (Product a) Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Data.Semigroup.Internal Methods minBound :: Product a Source # maxBound :: Product a Source #
Bounded a => Bounded (Sum a) Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Data.Semigroup.Internal Methods minBound :: Sum a Source # maxBound :: Sum a Source #
Bounded a => Bounded (Solo a) Source #
Instance details Defined in GHC.Internal.Enum Methods minBound :: Solo a Source # maxBound :: Solo a Source #
Bounded (Proxy t) Source #	Since: base-4.7.0.0
Instance details Defined in GHC.Internal.Data.Proxy Methods minBound :: Proxy t Source # maxBound :: Proxy t Source #
(Bounded a, Bounded b) => Bounded (a, b) Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Enum Methods minBound :: (a, b) Source # maxBound :: (a, b) Source #
Bounded a => Bounded (Const a b) Source #	Since: base-4.9.0.0
Instance details Defined in GHC.Internal.Data.Functor.Const Methods minBound :: Const a b Source # maxBound :: Const a b Source #
(Applicative f, Bounded a) => Bounded (Ap f a) Source #	Since: base-4.12.0.0
Instance details Defined in GHC.Internal.Data.Monoid Methods minBound :: Ap f a Source # maxBound :: Ap f a Source #
Coercible a b => Bounded (Coercion a b) Source #	Since: base-4.7.0.0
Instance details Defined in GHC.Internal.Data.Type.Coercion Methods minBound :: Coercion a b Source # maxBound :: Coercion a b Source #
a ~ b => Bounded (a :~: b) Source #	Since: base-4.7.0.0
Instance details Defined in GHC.Internal.Data.Type.Equality Methods minBound :: a :~: b Source # maxBound :: a :~: b Source #
(Bounded a, Bounded b, Bounded c) => Bounded (a, b, c) Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Enum Methods minBound :: (a, b, c) Source # maxBound :: (a, b, c) Source #
a ~~ b => Bounded (a :~~: b) Source #	Since: base-4.10.0.0
Instance details Defined in GHC.Internal.Data.Type.Equality Methods minBound :: a :~~: b Source # maxBound :: a :~~: b Source #
(Bounded a, Bounded b, Bounded c, Bounded d) => Bounded (a, b, c, d) Source #	Since: base-2.1
Instance details Defined in GHC.Internal.Enum Methods minBound :: (a, b, c, d) Source # maxBound :: (a, b, c, d) Source #
Bounded (f (g a)) => Bounded (Compose f g a) Source #	Since: base-4.19.0.0
Instance details Defined in Data.Functor.Compose Methods minBound :: Compose f g a Source # maxBound :: Compose f g a Source #
(Bounded a, Bounded b, Bounded c, Bounded d, Bounded e) => Bounded (a, b, c, d, e) Source #	Since: base-2.1
Instance details Defined in GHC.Internal.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) Source #	Since: base-2.1
Instance details Defined in GHC.Internal.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) Source #	Since: base-2.1
Instance details Defined in GHC.Internal.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) Source #	Since: base-2.1
Instance details Defined in GHC.Internal.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) Source #	Since: base-2.1
Instance details Defined in GHC.Internal.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) Source #	Since: base-2.1
Instance details Defined in GHC.Internal.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) Source #	Since: base-2.1
Instance details Defined in GHC.Internal.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) Source #	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) 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) Source #	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) 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) Source #	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) 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) Source #	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) Source # maxBound :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) Source #