Haskell Core Libraries (base package) Parent Contents Index

Data.Ix Portability portable Stability provisional Maintainer libraries@haskell.org

Description

Class of index types.

class (Ord a) => Ix a where

Methods range :: (a, a) -> [a] index :: (a, a) -> a -> Int inRange :: (a, a) -> a -> Bool rangeSize :: (a, a) -> Int Instances Ix Char Ix Int Ix Integer Ix Bool Ix Ordering Ix () (Ix a, Ix b) => Ix (a, b) (Ix a1, Ix a2, Ix a3) => Ix (a1, a2, a3) (Ix a1, Ix a2, Ix a3, Ix a4) => Ix (a1, a2, a3, a4) (Ix a1, Ix a2, Ix a3, Ix a4, Ix a5) => Ix (a1, a2, a3, a4, a5) Ix Int8 Ix Int16 Ix Int32 Ix Int64 Ix Word Ix Word8 Ix Word16 Ix Word32 Ix Word64

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