Eq -package

class Eq a
base Prelude, base Data.Eq
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. Minimal complete definition: either == or /=.
module Data.Eq
base Data.Eq
Equality
Equal :: ComparisonFunction
OpenGL Graphics.Rendering.OpenGL.GL.PerFragment
EqualP :: Type -> Type -> Pred
template-haskell Language.Haskell.TH.Syntax, template-haskell Language.Haskell.TH
> F a ~ Bool
Equals :: Token
haskell-src Language.Haskell.Lexer
Equiv :: LogicOp
OpenGL Graphics.Rendering.OpenGL.GL.PerFragment
EQ :: Ordering
base Prelude, base Data.Ord
equal :: Array -> Int -> Array -> Int -> Int -> Bool
text Data.Text.Array
Compare portions of two arrays for equality. No bounds checking is performed.
equal :: (Eq a, Eq b, Graph gr) => gr a b -> gr a b -> Bool
fgl Data.Graph.Inductive.Graph
equalFilePath :: FilePath -> FilePath -> Bool
filepath System.FilePath.Windows, filepath System.FilePath.Posix
Equality of two FilePaths. If you call System.Directory.canonicalizePath first this has a much better chance of working. Note that this doesn't follow symlinks or DOSNAM~1s. > x == y ==> equalFilePath x y > normalise x == normalise y ==> equalFilePath x y > Posix: equalFilePath "foo" "foo/" > Posix: not (equalFilePath "foo" "/foo") > Posix: not (equalFilePath "foo" "FOO") > Windows: equalFilePath "foo" "FOO"
equalP :: TypeQ -> TypeQ -> PredQ
template-haskell Language.Haskell.TH.Lib, template-haskell Language.Haskell.TH
equals :: Doc
pretty Text.PrettyPrint.HughesPJ, pretty Text.PrettyPrint
equals :: Doc
template-haskell Language.Haskell.TH.PprLib
A '=' character
seq :: a -> b -> b
base Prelude
Evaluates its first argument to head normal form, and then returns its second argument as the result.
sequence :: Monad m => [m a] -> m [a]
base Prelude, base Control.Monad
Evaluate each action in the sequence from left to right, and collect the results.
sequence_ :: Monad m => [m a] -> m ()
base Prelude, base Control.Monad
Evaluate each action in the sequence from left to right, and ignore the results.
eDESTADDRREQ :: Errno
base Foreign.C.Error
eILSEQ :: Errno
base Foreign.C.Error
ReqArg :: (String -> a) -> String -> ArgDescr a
base System.Console.GetOpt
option requires argument
RequireOrder :: ArgOrder a
base System.Console.GetOpt
no option processing after first non-option

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