Docs4dev
Docs
haskell / 9 / libraries / base-4.17.0.0 / data-eq.html

Data.Eq

Copyright (c) The University of Glasgow 2005
License BSD-style (see the file libraries/base/LICENSE)
Maintainer libraries@haskell.org
Stability stable
Portability portable
Safe Haskell Trustworthy
Language Haskell2010

Description

Equality

class Eq a where Source

The Eq class defines equality (==) and inequality (/=). All the basic datatypes exported by the Prelude are instances of Eq, and Eq may be derived for any datatype whose constituents are also instances of Eq.

The Haskell Report defines no laws for Eq. However, instances are encouraged to follow these properties:

Reflexivity
x == x = True
Symmetry
x == y = y == x
Transitivity
if x == y && y == z = True, then x == z = True
Extensionality
if x == y = True and f is a function whose return type is an instance of Eq, then f x == f y = True
Negation
x /= y = not (x == y)

Minimal complete definition: either == or /=.

Minimal complete definition

(==) | (/=)

Methods

(==) :: a -> a -> Bool infix 4 Source

(/=) :: a -> a -> Bool infix 4 Source

Instances
Instances details
Eq ByteArray Source

Since: base-4.17.0.0
Instance details

Defined in Data.Array.Byte

Methods

(==) :: ByteArray -> ByteArray -> Bool Source

(/=) :: ByteArray -> ByteArray -> Bool Source
Eq Constr Source

Equality of constructors

Since: base-4.0.0.0
Instance details

Defined in Data.Data

Methods

(==) :: Constr -> Constr -> Bool Source

(/=) :: Constr -> Constr -> Bool Source
Eq ConstrRep Source

Since: base-4.0.0.0
Instance details

Defined in Data.Data

Methods

(==) :: ConstrRep -> ConstrRep -> Bool Source

(/=) :: ConstrRep -> ConstrRep -> Bool Source
Eq DataRep Source

Since: base-4.0.0.0
Instance details

Defined in Data.Data

Methods

(==) :: DataRep -> DataRep -> Bool Source

(/=) :: DataRep -> DataRep -> Bool Source
Eq Fixity Source

Since: base-4.0.0.0
Instance details

Defined in Data.Data

Methods

(==) :: Fixity -> Fixity -> Bool Source

(/=) :: Fixity -> Fixity -> Bool Source
Eq All Source

Since: base-2.1
Instance details

Defined in Data.Semigroup.Internal

Methods

(==) :: All -> All -> Bool Source

(/=) :: All -> All -> Bool Source
Eq Any Source

Since: base-2.1
Instance details

Defined in Data.Semigroup.Internal

Methods

(==) :: Any -> Any -> Bool Source

(/=) :: Any -> Any -> Bool Source
Eq SomeTypeRep Source
Instance details

Defined in Data.Typeable.Internal

Methods

(==) :: SomeTypeRep -> SomeTypeRep -> Bool Source

(/=) :: SomeTypeRep -> SomeTypeRep -> Bool Source
Eq Unique Source
Instance details

Defined in Data.Unique

Methods

(==) :: Unique -> Unique -> Bool Source

(/=) :: Unique -> Unique -> Bool Source
Eq Version Source

Since: base-2.1
Instance details

Defined in Data.Version

Methods

(==) :: Version -> Version -> Bool Source

(/=) :: Version -> Version -> Bool Source
Eq Void Source

Since: base-4.8.0.0
Instance details

Defined in Data.Void

Methods

(==) :: Void -> Void -> Bool Source

(/=) :: Void -> Void -> Bool Source
Eq Errno Source

Since: base-2.1
Instance details

Defined in Foreign.C.Error

Methods

(==) :: Errno -> Errno -> Bool Source

(/=) :: Errno -> Errno -> Bool Source
Eq CBool Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CBool -> CBool -> Bool Source

(/=) :: CBool -> CBool -> Bool Source
Eq CChar Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CChar -> CChar -> Bool Source

(/=) :: CChar -> CChar -> Bool Source
Eq CClock Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CClock -> CClock -> Bool Source

(/=) :: CClock -> CClock -> Bool Source
Eq CDouble Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CDouble -> CDouble -> Bool Source

(/=) :: CDouble -> CDouble -> Bool Source
Eq CFloat Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CFloat -> CFloat -> Bool Source

(/=) :: CFloat -> CFloat -> Bool Source
Eq CInt Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CInt -> CInt -> Bool Source

(/=) :: CInt -> CInt -> Bool Source
Eq CIntMax Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CIntMax -> CIntMax -> Bool Source

(/=) :: CIntMax -> CIntMax -> Bool Source
Eq CIntPtr Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CIntPtr -> CIntPtr -> Bool Source

(/=) :: CIntPtr -> CIntPtr -> Bool Source
Eq CLLong Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CLLong -> CLLong -> Bool Source

(/=) :: CLLong -> CLLong -> Bool Source
Eq CLong Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CLong -> CLong -> Bool Source

(/=) :: CLong -> CLong -> Bool Source
Eq CPtrdiff Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CPtrdiff -> CPtrdiff -> Bool Source

(/=) :: CPtrdiff -> CPtrdiff -> Bool Source
Eq CSChar Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CSChar -> CSChar -> Bool Source

(/=) :: CSChar -> CSChar -> Bool Source
Eq CSUSeconds Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CSUSeconds -> CSUSeconds -> Bool Source

(/=) :: CSUSeconds -> CSUSeconds -> Bool Source
Eq CShort Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CShort -> CShort -> Bool Source

(/=) :: CShort -> CShort -> Bool Source
Eq CSigAtomic Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CSigAtomic -> CSigAtomic -> Bool Source

(/=) :: CSigAtomic -> CSigAtomic -> Bool Source
Eq CSize Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CSize -> CSize -> Bool Source

(/=) :: CSize -> CSize -> Bool Source
Eq CTime Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CTime -> CTime -> Bool Source

(/=) :: CTime -> CTime -> Bool Source
Eq CUChar Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CUChar -> CUChar -> Bool Source

(/=) :: CUChar -> CUChar -> Bool Source
Eq CUInt Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CUInt -> CUInt -> Bool Source

(/=) :: CUInt -> CUInt -> Bool Source
Eq CUIntMax Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CUIntMax -> CUIntMax -> Bool Source

(/=) :: CUIntMax -> CUIntMax -> Bool Source
Eq CUIntPtr Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CUIntPtr -> CUIntPtr -> Bool Source

(/=) :: CUIntPtr -> CUIntPtr -> Bool Source
Eq CULLong Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CULLong -> CULLong -> Bool Source

(/=) :: CULLong -> CULLong -> Bool Source
Eq CULong Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CULong -> CULong -> Bool Source

(/=) :: CULong -> CULong -> Bool Source
Eq CUSeconds Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CUSeconds -> CUSeconds -> Bool Source

(/=) :: CUSeconds -> CUSeconds -> Bool Source
Eq CUShort Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CUShort -> CUShort -> Bool Source

(/=) :: CUShort -> CUShort -> Bool Source
Eq CWchar Source
Instance details

Defined in Foreign.C.Types

Methods

(==) :: CWchar -> CWchar -> Bool Source

(/=) :: CWchar -> CWchar -> Bool Source
Eq IntPtr Source
Instance details

Defined in Foreign.Ptr

Methods

(==) :: IntPtr -> IntPtr -> Bool Source

(/=) :: IntPtr -> IntPtr -> Bool Source
Eq WordPtr Source
Instance details

Defined in Foreign.Ptr

Methods

(==) :: WordPtr -> WordPtr -> Bool Source

(/=) :: WordPtr -> WordPtr -> Bool Source
Eq ByteOrder Source

Since: base-4.11.0.0
Instance details

Defined in GHC.ByteOrder

Methods

(==) :: ByteOrder -> ByteOrder -> Bool Source

(/=) :: ByteOrder -> ByteOrder -> Bool Source
Eq BlockReason Source

Since: base-4.3.0.0
Instance details

Defined in GHC.Conc.Sync

Methods

(==) :: BlockReason -> BlockReason -> Bool Source

(/=) :: BlockReason -> BlockReason -> Bool Source
Eq ThreadId Source

Since: base-4.2.0.0
Instance details

Defined in GHC.Conc.Sync

Methods

(==) :: ThreadId -> ThreadId -> Bool Source

(/=) :: ThreadId -> ThreadId -> Bool Source
Eq ThreadStatus Source

Since: base-4.3.0.0
Instance details

Defined in GHC.Conc.Sync

Methods

(==) :: ThreadStatus -> ThreadStatus -> Bool Source

(/=) :: ThreadStatus -> ThreadStatus -> Bool Source
Eq Event Source

Since: base-4.4.0.0
Instance details

Defined in GHC.Event.Internal.Types

Methods

(==) :: Event -> Event -> Bool Source

(/=) :: Event -> Event -> Bool Source
Eq Lifetime Source

Since: base-4.8.1.0
Instance details

Defined in GHC.Event.Internal.Types

Methods

(==) :: Lifetime -> Lifetime -> Bool Source

(/=) :: Lifetime -> Lifetime -> Bool Source
Eq FdKey Source

Since: base-4.4.0.0
Instance details

Defined in GHC.Event.Manager

Methods

(==) :: FdKey -> FdKey -> Bool Source

(/=) :: FdKey -> FdKey -> Bool Source
Eq TimeoutKey Source
Instance details

Defined in GHC.Event.TimeOut

Methods

(==) :: TimeoutKey -> TimeoutKey -> Bool Source

(/=) :: TimeoutKey -> TimeoutKey -> Bool Source
Eq ErrorCall Source

Since: base-4.7.0.0
Instance details

Defined in GHC.Exception

Methods

(==) :: ErrorCall -> ErrorCall -> Bool Source

(/=) :: ErrorCall -> ErrorCall -> Bool Source
Eq ArithException Source

Since: base-3.0
Instance details

Defined in GHC.Exception.Type

Methods

(==) :: ArithException -> ArithException -> Bool Source

(/=) :: ArithException -> ArithException -> Bool Source
Eq SpecConstrAnnotation Source

Since: base-4.3.0.0
Instance details

Defined in GHC.Exts

Methods

(==) :: SpecConstrAnnotation -> SpecConstrAnnotation -> Bool Source

(/=) :: SpecConstrAnnotation -> SpecConstrAnnotation -> Bool Source
Eq Fingerprint Source

Since: base-4.4.0.0
Instance details

Defined in GHC.Fingerprint.Type

Methods

(==) :: Fingerprint -> Fingerprint -> Bool Source

(/=) :: Fingerprint -> Fingerprint -> Bool Source
Eq Associativity Source

Since: base-4.6.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: Associativity -> Associativity -> Bool Source

(/=) :: Associativity -> Associativity -> Bool Source
Eq DecidedStrictness Source

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: DecidedStrictness -> DecidedStrictness -> Bool Source

(/=) :: DecidedStrictness -> DecidedStrictness -> Bool Source
Eq Fixity Source

Since: base-4.6.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: Fixity -> Fixity -> Bool Source

(/=) :: Fixity -> Fixity -> Bool Source
Eq SourceStrictness Source

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: SourceStrictness -> SourceStrictness -> Bool Source

(/=) :: SourceStrictness -> SourceStrictness -> Bool Source
Eq SourceUnpackedness Source

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: SourceUnpackedness -> SourceUnpackedness -> Bool Source

(/=) :: SourceUnpackedness -> SourceUnpackedness -> Bool Source
Eq MaskingState Source

Since: base-4.3.0.0
Instance details

Defined in GHC.IO

Methods

(==) :: MaskingState -> MaskingState -> Bool Source

(/=) :: MaskingState -> MaskingState -> Bool Source
Eq BufferState Source

Since: base-4.2.0.0
Instance details

Defined in GHC.IO.Buffer

Methods

(==) :: BufferState -> BufferState -> Bool Source

(/=) :: BufferState -> BufferState -> Bool Source
Eq IODeviceType Source

Since: base-4.2.0.0
Instance details

Defined in GHC.IO.Device

Methods

(==) :: IODeviceType -> IODeviceType -> Bool Source

(/=) :: IODeviceType -> IODeviceType -> Bool Source
Eq SeekMode Source

Since: base-4.2.0.0
Instance details

Defined in GHC.IO.Device

Methods

(==) :: SeekMode -> SeekMode -> Bool Source

(/=) :: SeekMode -> SeekMode -> Bool Source
Eq CodingProgress Source

Since: base-4.4.0.0
Instance details

Defined in GHC.IO.Encoding.Types

Methods

(==) :: CodingProgress -> CodingProgress -> Bool Source

(/=) :: CodingProgress -> CodingProgress -> Bool Source
Eq ArrayException Source

Since: base-4.2.0.0
Instance details

Defined in GHC.IO.Exception

Methods

(==) :: ArrayException -> ArrayException -> Bool Source

(/=) :: ArrayException -> ArrayException -> Bool Source
Eq AsyncException Source

Since: base-4.2.0.0
Instance details

Defined in GHC.IO.Exception

Methods

(==) :: AsyncException -> AsyncException -> Bool Source

(/=) :: AsyncException -> AsyncException -> Bool Source
Eq ExitCode Source
Instance details

Defined in GHC.IO.Exception

Methods

(==) :: ExitCode -> ExitCode -> Bool Source

(/=) :: ExitCode -> ExitCode -> Bool Source
Eq IOErrorType Source

Since: base-4.1.0.0
Instance details

Defined in GHC.IO.Exception

Methods

(==) :: IOErrorType -> IOErrorType -> Bool Source

(/=) :: IOErrorType -> IOErrorType -> Bool Source
Eq IOException Source

Since: base-4.1.0.0
Instance details

Defined in GHC.IO.Exception

Methods

(==) :: IOException -> IOException -> Bool Source

(/=) :: IOException -> IOException -> Bool Source
Eq HandlePosn Source

Since: base-4.1.0.0
Instance details

Defined in GHC.IO.Handle

Methods

(==) :: HandlePosn -> HandlePosn -> Bool Source

(/=) :: HandlePosn -> HandlePosn -> Bool Source
Eq BufferMode Source

Since: base-4.2.0.0
Instance details

Defined in GHC.IO.Handle.Types

Methods

(==) :: BufferMode -> BufferMode -> Bool Source

(/=) :: BufferMode -> BufferMode -> Bool Source
Eq Handle Source

Since: base-4.1.0.0
Instance details

Defined in GHC.IO.Handle.Types

Methods

(==) :: Handle -> Handle -> Bool Source

(/=) :: Handle -> Handle -> Bool Source
Eq Newline Source

Since: base-4.2.0.0
Instance details

Defined in GHC.IO.Handle.Types

Methods

(==) :: Newline -> Newline -> Bool Source

(/=) :: Newline -> Newline -> Bool Source
Eq NewlineMode Source

Since: base-4.2.0.0
Instance details

Defined in GHC.IO.Handle.Types

Methods

(==) :: NewlineMode -> NewlineMode -> Bool Source

(/=) :: NewlineMode -> NewlineMode -> Bool Source
Eq IOMode Source

Since: base-4.2.0.0
Instance details

Defined in GHC.IO.IOMode

Methods

(==) :: IOMode -> IOMode -> Bool Source

(/=) :: IOMode -> IOMode -> Bool Source
Eq Int16 Source

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

(==) :: Int16 -> Int16 -> Bool Source

(/=) :: Int16 -> Int16 -> Bool Source
Eq Int32 Source

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

(==) :: Int32 -> Int32 -> Bool Source

(/=) :: Int32 -> Int32 -> Bool Source
Eq Int64 Source

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

(==) :: Int64 -> Int64 -> Bool Source

(/=) :: Int64 -> Int64 -> Bool Source
Eq Int8 Source

Since: base-2.1
Instance details

Defined in GHC.Int

Methods

(==) :: Int8 -> Int8 -> Bool Source

(/=) :: Int8 -> Int8 -> Bool Source
Eq IoSubSystem Source
Instance details

Defined in GHC.RTS.Flags

Methods

(==) :: IoSubSystem -> IoSubSystem -> Bool Source

(/=) :: IoSubSystem -> IoSubSystem -> Bool Source
Eq InfoProv Source
Instance details

Defined in GHC.Stack.CCS

Methods

(==) :: InfoProv -> InfoProv -> Bool Source

(/=) :: InfoProv -> InfoProv -> Bool Source
Eq StackEntry Source
Instance details

Defined in GHC.Stack.CloneStack

Methods

(==) :: StackEntry -> StackEntry -> Bool Source

(/=) :: StackEntry -> StackEntry -> Bool Source
Eq SrcLoc Source

Since: base-4.9.0.0
Instance details

Defined in GHC.Stack.Types

Methods

(==) :: SrcLoc -> SrcLoc -> Bool Source

(/=) :: SrcLoc -> SrcLoc -> Bool Source
Eq SomeChar Source
Instance details

Defined in GHC.TypeLits

Methods

(==) :: SomeChar -> SomeChar -> Bool Source

(/=) :: SomeChar -> SomeChar -> Bool Source
Eq SomeSymbol Source

Since: base-4.7.0.0
Instance details

Defined in GHC.TypeLits

Methods

(==) :: SomeSymbol -> SomeSymbol -> Bool Source

(/=) :: SomeSymbol -> SomeSymbol -> Bool Source
Eq SomeNat Source

Since: base-4.7.0.0
Instance details

Defined in GHC.TypeNats

Methods

(==) :: SomeNat -> SomeNat -> Bool Source

(/=) :: SomeNat -> SomeNat -> Bool Source
Eq GeneralCategory Source

Since: base-2.1
Instance details

Defined in GHC.Unicode

Methods

(==) :: GeneralCategory -> GeneralCategory -> Bool Source

(/=) :: GeneralCategory -> GeneralCategory -> Bool Source
Eq Word16 Source

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

(==) :: Word16 -> Word16 -> Bool Source

(/=) :: Word16 -> Word16 -> Bool Source
Eq Word32 Source

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

(==) :: Word32 -> Word32 -> Bool Source

(/=) :: Word32 -> Word32 -> Bool Source
Eq Word64 Source

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

(==) :: Word64 -> Word64 -> Bool Source

(/=) :: Word64 -> Word64 -> Bool Source
Eq Word8 Source

Since: base-2.1
Instance details

Defined in GHC.Word

Methods

(==) :: Word8 -> Word8 -> Bool Source

(/=) :: Word8 -> Word8 -> Bool Source
Eq CBlkCnt Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CBlkCnt -> CBlkCnt -> Bool Source

(/=) :: CBlkCnt -> CBlkCnt -> Bool Source
Eq CBlkSize Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CBlkSize -> CBlkSize -> Bool Source

(/=) :: CBlkSize -> CBlkSize -> Bool Source
Eq CCc Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CCc -> CCc -> Bool Source

(/=) :: CCc -> CCc -> Bool Source
Eq CClockId Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CClockId -> CClockId -> Bool Source

(/=) :: CClockId -> CClockId -> Bool Source
Eq CDev Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CDev -> CDev -> Bool Source

(/=) :: CDev -> CDev -> Bool Source
Eq CFsBlkCnt Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CFsBlkCnt -> CFsBlkCnt -> Bool Source

(/=) :: CFsBlkCnt -> CFsBlkCnt -> Bool Source
Eq CFsFilCnt Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CFsFilCnt -> CFsFilCnt -> Bool Source

(/=) :: CFsFilCnt -> CFsFilCnt -> Bool Source
Eq CGid Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CGid -> CGid -> Bool Source

(/=) :: CGid -> CGid -> Bool Source
Eq CId Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CId -> CId -> Bool Source

(/=) :: CId -> CId -> Bool Source
Eq CIno Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CIno -> CIno -> Bool Source

(/=) :: CIno -> CIno -> Bool Source
Eq CKey Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CKey -> CKey -> Bool Source

(/=) :: CKey -> CKey -> Bool Source
Eq CMode Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CMode -> CMode -> Bool Source

(/=) :: CMode -> CMode -> Bool Source
Eq CNfds Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CNfds -> CNfds -> Bool Source

(/=) :: CNfds -> CNfds -> Bool Source
Eq CNlink Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CNlink -> CNlink -> Bool Source

(/=) :: CNlink -> CNlink -> Bool Source
Eq COff Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: COff -> COff -> Bool Source

(/=) :: COff -> COff -> Bool Source
Eq CPid Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CPid -> CPid -> Bool Source

(/=) :: CPid -> CPid -> Bool Source
Eq CRLim Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CRLim -> CRLim -> Bool Source

(/=) :: CRLim -> CRLim -> Bool Source
Eq CSocklen Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CSocklen -> CSocklen -> Bool Source

(/=) :: CSocklen -> CSocklen -> Bool Source
Eq CSpeed Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CSpeed -> CSpeed -> Bool Source

(/=) :: CSpeed -> CSpeed -> Bool Source
Eq CSsize Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CSsize -> CSsize -> Bool Source

(/=) :: CSsize -> CSsize -> Bool Source
Eq CTcflag Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CTcflag -> CTcflag -> Bool Source

(/=) :: CTcflag -> CTcflag -> Bool Source
Eq CTimer Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CTimer -> CTimer -> Bool Source

(/=) :: CTimer -> CTimer -> Bool Source
Eq CUid Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: CUid -> CUid -> Bool Source

(/=) :: CUid -> CUid -> Bool Source
Eq Fd Source
Instance details

Defined in System.Posix.Types

Methods

(==) :: Fd -> Fd -> Bool Source

(/=) :: Fd -> Fd -> Bool Source
Eq Timeout Source
Instance details

Defined in System.Timeout

Methods

(==) :: Timeout -> Timeout -> Bool Source

(/=) :: Timeout -> Timeout -> Bool Source
Eq Lexeme Source

Since: base-2.1
Instance details

Defined in Text.Read.Lex

Methods

(==) :: Lexeme -> Lexeme -> Bool Source

(/=) :: Lexeme -> Lexeme -> Bool Source
Eq Number Source

Since: base-4.6.0.0
Instance details

Defined in Text.Read.Lex

Methods

(==) :: Number -> Number -> Bool Source

(/=) :: Number -> Number -> Bool Source
Eq BigNat
Instance details

Defined in GHC.Num.BigNat

Methods

(==) :: BigNat -> BigNat -> Bool Source

(/=) :: BigNat -> BigNat -> Bool Source
Eq Module
Instance details

Defined in GHC.Classes

Methods

(==) :: Module -> Module -> Bool Source

(/=) :: Module -> Module -> Bool Source
Eq Ordering
Instance details

Defined in GHC.Classes

Methods

(==) :: Ordering -> Ordering -> Bool Source

(/=) :: Ordering -> Ordering -> Bool Source
Eq TrName
Instance details

Defined in GHC.Classes

Methods

(==) :: TrName -> TrName -> Bool Source

(/=) :: TrName -> TrName -> Bool Source
Eq TyCon
Instance details

Defined in GHC.Classes

Methods

(==) :: TyCon -> TyCon -> Bool Source

(/=) :: TyCon -> TyCon -> Bool Source
Eq Integer
Instance details

Defined in GHC.Num.Integer

Methods

(==) :: Integer -> Integer -> Bool Source

(/=) :: Integer -> Integer -> Bool Source
Eq Natural
Instance details

Defined in GHC.Num.Natural

Methods

(==) :: Natural -> Natural -> Bool Source

(/=) :: Natural -> Natural -> Bool Source
Eq ()
Instance details

Defined in GHC.Classes

Methods

(==) :: () -> () -> Bool Source

(/=) :: () -> () -> Bool Source
Eq Bool
Instance details

Defined in GHC.Classes

Methods

(==) :: Bool -> Bool -> Bool Source

(/=) :: Bool -> Bool -> Bool Source
Eq Char
Instance details

Defined in GHC.Classes

Methods

(==) :: Char -> Char -> Bool Source

(/=) :: Char -> Char -> Bool Source
Eq Double

Note that due to the presence of NaN, Double's Eq instance does not satisfy reflexivity.

>>> 0/0 == (0/0 :: Double)
False

Also note that Double's Eq instance does not satisfy substitutivity:

>>> 0 == (-0 :: Double)
True
>>> recip 0 == recip (-0 :: Double)
False
Instance details

Defined in GHC.Classes

Methods

(==) :: Double -> Double -> Bool Source

(/=) :: Double -> Double -> Bool Source
Eq Float

Note that due to the presence of NaN, Float's Eq instance does not satisfy reflexivity.

>>> 0/0 == (0/0 :: Float)
False

Also note that Float's Eq instance does not satisfy extensionality:

>>> 0 == (-0 :: Float)
True
>>> recip 0 == recip (-0 :: Float)
False
Instance details

Defined in GHC.Classes

Methods

(==) :: Float -> Float -> Bool Source

(/=) :: Float -> Float -> Bool Source
Eq Int
Instance details

Defined in GHC.Classes

Methods

(==) :: Int -> Int -> Bool Source

(/=) :: Int -> Int -> Bool Source
Eq Word
Instance details

Defined in GHC.Classes

Methods

(==) :: Word -> Word -> Bool Source

(/=) :: Word -> Word -> Bool Source
Eq a => Eq (ZipList a) Source

Since: base-4.7.0.0
Instance details

Defined in Control.Applicative

Methods

(==) :: ZipList a -> ZipList a -> Bool Source

(/=) :: ZipList a -> ZipList a -> Bool Source
Eq (Chan a) Source

Since: base-4.4.0.0
Instance details

Defined in Control.Concurrent.Chan

Methods

(==) :: Chan a -> Chan a -> Bool Source

(/=) :: Chan a -> Chan a -> Bool Source
Eq (MutableByteArray s) Source

Since: base-4.17.0.0
Instance details

Defined in Data.Array.Byte

Methods

(==) :: MutableByteArray s -> MutableByteArray s -> Bool Source

(/=) :: MutableByteArray s -> MutableByteArray s -> Bool Source
Eq a => Eq (And a) Source

Since: base-4.16
Instance details

Defined in Data.Bits

Methods

(==) :: And a -> And a -> Bool Source

(/=) :: And a -> And a -> Bool Source
Eq a => Eq (Iff a) Source

Since: base-4.16
Instance details

Defined in Data.Bits

Methods

(==) :: Iff a -> Iff a -> Bool Source

(/=) :: Iff a -> Iff a -> Bool Source
Eq a => Eq (Ior a) Source

Since: base-4.16
Instance details

Defined in Data.Bits

Methods

(==) :: Ior a -> Ior a -> Bool Source

(/=) :: Ior a -> Ior a -> Bool Source
Eq a => Eq (Xor a) Source

Since: base-4.16
Instance details

Defined in Data.Bits

Methods

(==) :: Xor a -> Xor a -> Bool Source

(/=) :: Xor a -> Xor a -> Bool Source
Eq a => Eq (Complex a) Source

Since: base-2.1
Instance details

Defined in Data.Complex

Methods

(==) :: Complex a -> Complex a -> Bool Source

(/=) :: Complex a -> Complex a -> Bool Source
Eq a => Eq (Identity a) Source

Since: base-4.8.0.0
Instance details

Defined in Data.Functor.Identity

Methods

(==) :: Identity a -> Identity a -> Bool Source

(/=) :: Identity a -> Identity a -> Bool Source
Eq a => Eq (First a) Source

Since: base-2.1
Instance details

Defined in Data.Monoid

Methods

(==) :: First a -> First a -> Bool Source

(/=) :: First a -> First a -> Bool Source
Eq a => Eq (Last a) Source

Since: base-2.1
Instance details

Defined in Data.Monoid

Methods

(==) :: Last a -> Last a -> Bool Source

(/=) :: Last a -> Last a -> Bool Source
Eq a => Eq (Down a) Source

Since: base-4.6.0.0
Instance details

Defined in Data.Ord

Methods

(==) :: Down a -> Down a -> Bool Source

(/=) :: Down a -> Down a -> Bool Source
Eq a => Eq (First a) Source

Since: base-4.9.0.0
Instance details

Defined in Data.Semigroup

Methods

(==) :: First a -> First a -> Bool Source

(/=) :: First a -> First a -> Bool Source
Eq a => Eq (Last a) Source

Since: base-4.9.0.0
Instance details

Defined in Data.Semigroup

Methods

(==) :: Last a -> Last a -> Bool Source

(/=) :: Last a -> Last a -> Bool Source
Eq a => Eq (Max a) Source

Since: base-4.9.0.0
Instance details

Defined in Data.Semigroup

Methods

(==) :: Max a -> Max a -> Bool Source

(/=) :: Max a -> Max a -> Bool Source
Eq a => Eq (Min a) Source

Since: base-4.9.0.0
Instance details

Defined in Data.Semigroup

Methods

(==) :: Min a -> Min a -> Bool Source

(/=) :: Min a -> Min a -> Bool Source
Eq m => Eq (WrappedMonoid m) Source

Since: base-4.9.0.0
Instance details

Defined in Data.Semigroup

Methods

(==) :: WrappedMonoid m -> WrappedMonoid m -> Bool Source

(/=) :: WrappedMonoid m -> WrappedMonoid m -> Bool Source
Eq a => Eq (Dual a) Source

Since: base-2.1
Instance details

Defined in Data.Semigroup.Internal

Methods

(==) :: Dual a -> Dual a -> Bool Source

(/=) :: Dual a -> Dual a -> Bool Source
Eq a => Eq (Product a) Source

Since: base-2.1
Instance details

Defined in Data.Semigroup.Internal

Methods

(==) :: Product a -> Product a -> Bool Source

(/=) :: Product a -> Product a -> Bool Source
Eq a => Eq (Sum a) Source

Since: base-2.1
Instance details

Defined in Data.Semigroup.Internal

Methods

(==) :: Sum a -> Sum a -> Bool Source

(/=) :: Sum a -> Sum a -> Bool Source
Eq (TVar a) Source

Since: base-4.8.0.0
Instance details

Defined in GHC.Conc.Sync

Methods

(==) :: TVar a -> TVar a -> Bool Source

(/=) :: TVar a -> TVar a -> Bool Source
Eq (ForeignPtr a) Source

Since: base-2.1
Instance details

Defined in GHC.ForeignPtr

Methods

(==) :: ForeignPtr a -> ForeignPtr a -> Bool Source

(/=) :: ForeignPtr a -> ForeignPtr a -> Bool Source
Eq p => Eq (Par1 p) Source

Since: base-4.7.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: Par1 p -> Par1 p -> Bool Source

(/=) :: Par1 p -> Par1 p -> Bool Source
Eq (IORef a) Source

Pointer equality.

Since: base-4.0.0.0
Instance details

Defined in GHC.IORef

Methods

(==) :: IORef a -> IORef a -> Bool Source

(/=) :: IORef a -> IORef a -> Bool Source
Eq (MVar a) Source

Since: base-4.1.0.0
Instance details

Defined in GHC.MVar

Methods

(==) :: MVar a -> MVar a -> Bool Source

(/=) :: MVar a -> MVar a -> Bool Source
Eq (FunPtr a) Source
Instance details

Defined in GHC.Ptr

Methods

(==) :: FunPtr a -> FunPtr a -> Bool Source

(/=) :: FunPtr a -> FunPtr a -> Bool Source
Eq (Ptr a) Source

Since: base-2.1
Instance details

Defined in GHC.Ptr

Methods

(==) :: Ptr a -> Ptr a -> Bool Source

(/=) :: Ptr a -> Ptr a -> Bool Source
Eq a => Eq (Ratio a) Source

Since: base-2.1
Instance details

Defined in GHC.Real

Methods

(==) :: Ratio a -> Ratio a -> Bool Source

(/=) :: Ratio a -> Ratio a -> Bool Source
Eq (StablePtr a) Source

Since: base-2.1
Instance details

Defined in GHC.Stable

Methods

(==) :: StablePtr a -> StablePtr a -> Bool Source

(/=) :: StablePtr a -> StablePtr a -> Bool Source
Eq (StableName a) Source

Since: base-2.1
Instance details

Defined in GHC.StableName

Methods

(==) :: StableName a -> StableName a -> Bool Source

(/=) :: StableName a -> StableName a -> Bool Source
Eq a => Eq (NonEmpty a) Source

Since: base-4.9.0.0
Instance details

Defined in GHC.Base

Methods

(==) :: NonEmpty a -> NonEmpty a -> Bool Source

(/=) :: NonEmpty a -> NonEmpty a -> Bool Source
Eq a => Eq (Maybe a) Source

Since: base-2.1
Instance details

Defined in GHC.Maybe

Methods

(==) :: Maybe a -> Maybe a -> Bool Source

(/=) :: Maybe a -> Maybe a -> Bool Source
Eq a => Eq (a)
Instance details

Defined in GHC.Classes

Methods

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

(/=) :: (a) -> (a) -> Bool Source
Eq a => Eq [a]
Instance details

Defined in GHC.Classes

Methods

(==) :: [a] -> [a] -> Bool Source

(/=) :: [a] -> [a] -> Bool Source
(Eq a, Eq b) => Eq (Either a b) Source

Since: base-2.1
Instance details

Defined in Data.Either

Methods

(==) :: Either a b -> Either a b -> Bool Source

(/=) :: Either a b -> Either a b -> Bool Source
Eq (Fixed a) Source

Since: base-2.1
Instance details

Defined in Data.Fixed

Methods

(==) :: Fixed a -> Fixed a -> Bool Source

(/=) :: Fixed a -> Fixed a -> Bool Source
Eq (Proxy s) Source

Since: base-4.7.0.0
Instance details

Defined in Data.Proxy

Methods

(==) :: Proxy s -> Proxy s -> Bool Source

(/=) :: Proxy s -> Proxy s -> Bool Source
Eq a => Eq (Arg a b) Source

Since: base-4.9.0.0
Instance details

Defined in Data.Semigroup

Methods

(==) :: Arg a b -> Arg a b -> Bool Source

(/=) :: Arg a b -> Arg a b -> Bool Source
Eq (TypeRep a) Source

Since: base-2.1
Instance details

Defined in Data.Typeable.Internal

Methods

(==) :: TypeRep a -> TypeRep a -> Bool Source

(/=) :: TypeRep a -> TypeRep a -> Bool Source
(Ix i, Eq e) => Eq (Array i e) Source

Since: base-2.1
Instance details

Defined in GHC.Arr

Methods

(==) :: Array i e -> Array i e -> Bool Source

(/=) :: Array i e -> Array i e -> Bool Source
Eq (U1 p) Source

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: U1 p -> U1 p -> Bool Source

(/=) :: U1 p -> U1 p -> Bool Source
Eq (V1 p) Source

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: V1 p -> V1 p -> Bool Source

(/=) :: V1 p -> V1 p -> Bool Source
Eq (IOArray i e) Source

Since: base-4.1.0.0
Instance details

Defined in GHC.IOArray

Methods

(==) :: IOArray i e -> IOArray i e -> Bool Source

(/=) :: IOArray i e -> IOArray i e -> Bool Source
Eq (STRef s a) Source

Pointer equality.

Since: base-2.1
Instance details

Defined in GHC.STRef

Methods

(==) :: STRef s a -> STRef s a -> Bool Source

(/=) :: STRef s a -> STRef s a -> Bool Source
(Eq a, Eq b) => Eq (a, b)
Instance details

Defined in GHC.Classes

Methods

(==) :: (a, b) -> (a, b) -> Bool Source

(/=) :: (a, b) -> (a, b) -> Bool Source
Eq a => Eq (Const a b) Source

Since: base-4.9.0.0
Instance details

Defined in Data.Functor.Const

Methods

(==) :: Const a b -> Const a b -> Bool Source

(/=) :: Const a b -> Const a b -> Bool Source
Eq (f a) => Eq (Ap f a) Source

Since: base-4.12.0.0
Instance details

Defined in Data.Monoid

Methods

(==) :: Ap f a -> Ap f a -> Bool Source

(/=) :: Ap f a -> Ap f a -> Bool Source
Eq (f a) => Eq (Alt f a) Source

Since: base-4.8.0.0
Instance details

Defined in Data.Semigroup.Internal

Methods

(==) :: Alt f a -> Alt f a -> Bool Source

(/=) :: Alt f a -> Alt f a -> Bool Source
Eq (Coercion a b) Source

Since: base-4.7.0.0
Instance details

Defined in Data.Type.Coercion

Methods

(==) :: Coercion a b -> Coercion a b -> Bool Source

(/=) :: Coercion a b -> Coercion a b -> Bool Source
Eq (a :~: b) Source

Since: base-4.7.0.0
Instance details

Defined in Data.Type.Equality

Methods

(==) :: (a :~: b) -> (a :~: b) -> Bool Source

(/=) :: (a :~: b) -> (a :~: b) -> Bool Source
Eq (OrderingI a b) Source
Instance details

Defined in Data.Type.Ord

Methods

(==) :: OrderingI a b -> OrderingI a b -> Bool Source

(/=) :: OrderingI a b -> OrderingI a b -> Bool Source
Eq (STArray s i e) Source

Since: base-2.1
Instance details

Defined in GHC.Arr

Methods

(==) :: STArray s i e -> STArray s i e -> Bool Source

(/=) :: STArray s i e -> STArray s i e -> Bool Source
Eq (f p) => Eq (Rec1 f p) Source

Since: base-4.7.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: Rec1 f p -> Rec1 f p -> Bool Source

(/=) :: Rec1 f p -> Rec1 f p -> Bool Source
Eq (URec (Ptr ()) p) Source

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: URec (Ptr ()) p -> URec (Ptr ()) p -> Bool Source

(/=) :: URec (Ptr ()) p -> URec (Ptr ()) p -> Bool Source
Eq (URec Char p) Source

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: URec Char p -> URec Char p -> Bool Source

(/=) :: URec Char p -> URec Char p -> Bool Source
Eq (URec Double p) Source

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: URec Double p -> URec Double p -> Bool Source

(/=) :: URec Double p -> URec Double p -> Bool Source
Eq (URec Float p) Source
Instance details

Defined in GHC.Generics

Methods

(==) :: URec Float p -> URec Float p -> Bool Source

(/=) :: URec Float p -> URec Float p -> Bool Source
Eq (URec Int p) Source

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: URec Int p -> URec Int p -> Bool Source

(/=) :: URec Int p -> URec Int p -> Bool Source
Eq (URec Word p) Source

Since: base-4.9.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: URec Word p -> URec Word p -> Bool Source

(/=) :: URec Word p -> URec Word p -> Bool Source
(Eq a, Eq b, Eq c) => Eq (a, b, c)
Instance details

Defined in GHC.Classes

Methods

(==) :: (a, b, c) -> (a, b, c) -> Bool Source

(/=) :: (a, b, c) -> (a, b, c) -> Bool Source
(Eq1 f, Eq1 g, Eq a) => Eq (Product f g a) Source

Since: base-4.9.0.0
Instance details

Defined in Data.Functor.Product

Methods

(==) :: Product f g a -> Product f g a -> Bool Source

(/=) :: Product f g a -> Product f g a -> Bool Source
(Eq1 f, Eq1 g, Eq a) => Eq (Sum f g a) Source

Since: base-4.9.0.0
Instance details

Defined in Data.Functor.Sum

Methods

(==) :: Sum f g a -> Sum f g a -> Bool Source

(/=) :: Sum f g a -> Sum f g a -> Bool Source
Eq (a :~~: b) Source

Since: base-4.10.0.0
Instance details

Defined in Data.Type.Equality

Methods

(==) :: (a :~~: b) -> (a :~~: b) -> Bool Source

(/=) :: (a :~~: b) -> (a :~~: b) -> Bool Source
(Eq (f p), Eq (g p)) => Eq ((f :*: g) p) Source

Since: base-4.7.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: (f :*: g) p -> (f :*: g) p -> Bool Source

(/=) :: (f :*: g) p -> (f :*: g) p -> Bool Source
(Eq (f p), Eq (g p)) => Eq ((f :+: g) p) Source

Since: base-4.7.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: (f :+: g) p -> (f :+: g) p -> Bool Source

(/=) :: (f :+: g) p -> (f :+: g) p -> Bool Source
Eq c => Eq (K1 i c p) Source

Since: base-4.7.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: K1 i c p -> K1 i c p -> Bool Source

(/=) :: K1 i c p -> K1 i c p -> Bool Source
(Eq a, Eq b, Eq c, Eq d) => Eq (a, b, c, d)
Instance details

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d) -> (a, b, c, d) -> Bool Source

(/=) :: (a, b, c, d) -> (a, b, c, d) -> Bool Source
(Eq1 f, Eq1 g, Eq a) => Eq (Compose f g a) Source

Since: base-4.9.0.0
Instance details

Defined in Data.Functor.Compose

Methods

(==) :: Compose f g a -> Compose f g a -> Bool Source

(/=) :: Compose f g a -> Compose f g a -> Bool Source
Eq (f (g p)) => Eq ((f :.: g) p) Source

Since: base-4.7.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: (f :.: g) p -> (f :.: g) p -> Bool Source

(/=) :: (f :.: g) p -> (f :.: g) p -> Bool Source
Eq (f p) => Eq (M1 i c f p) Source

Since: base-4.7.0.0
Instance details

Defined in GHC.Generics

Methods

(==) :: M1 i c f p -> M1 i c f p -> Bool Source

(/=) :: M1 i c f p -> M1 i c f p -> Bool Source
(Eq a, Eq b, Eq c, Eq d, Eq e) => Eq (a, b, c, d, e)
Instance details

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e) -> (a, b, c, d, e) -> Bool Source

(/=) :: (a, b, c, d, e) -> (a, b, c, d, e) -> Bool Source
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f) => Eq (a, b, c, d, e, f)
Instance details

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> Bool Source

(/=) :: (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> Bool Source
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g) => Eq (a, b, c, d, e, f, g)
Instance details

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) -> Bool Source

(/=) :: (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) -> Bool Source
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h) => Eq (a, b, c, d, e, f, g, h)
Instance details

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) -> Bool Source

(/=) :: (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) -> Bool Source
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i) => Eq (a, b, c, d, e, f, g, h, i)
Instance details

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) -> Bool Source

(/=) :: (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) -> Bool Source
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i, Eq j) => Eq (a, b, c, d, e, f, g, h, i, j)
Instance details

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) -> Bool Source

(/=) :: (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) -> Bool Source
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i, Eq j, Eq k) => Eq (a, b, c, d, e, f, g, h, i, j, k)
Instance details

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) -> Bool Source

(/=) :: (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) -> Bool Source
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i, Eq j, Eq k, Eq l) => Eq (a, b, c, d, e, f, g, h, i, j, k, l)
Instance details

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) -> Bool Source

(/=) :: (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) -> Bool Source
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i, Eq j, Eq k, Eq l, Eq m) => Eq (a, b, c, d, e, f, g, h, i, j, k, l, m)
Instance details

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> Bool Source

(/=) :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> Bool Source
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i, Eq j, Eq k, Eq l, Eq m, Eq n) => Eq (a, b, c, d, e, f, g, h, i, j, k, l, m, n)
Instance details

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> Bool Source

(/=) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> Bool Source
(Eq a, Eq b, Eq c, Eq d, Eq e, Eq f, Eq g, Eq h, Eq i, Eq j, Eq k, Eq l, Eq m, Eq n, Eq o) => Eq (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)
Instance details

Defined in GHC.Classes

Methods

(==) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> Bool Source

(/=) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> Bool Source

© The University of Glasgow and others
Licensed under a BSD-style license (see top of the page).
https://downloads.haskell.org/~ghc/9.4.2/docs/libraries/base-4.17.0.0/Data-Eq.html