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|
{-# OPTIONS -monly-3-regs #-}
-----------------------------------------------------------------------------
-- |
-- Module : Data.Array.MArray
-- Copyright : (c) The University of Glasgow 2001
-- License : BSD-style (see the file libraries/base/LICENSE)
--
-- Maintainer : libraries@haskell.org
-- Stability : experimental
-- Portability : non-portable
--
-- Class of mutable arrays, and operations on them.
--
-----------------------------------------------------------------------------
module Data.Array.MArray (
module Data.Ix,
-- Class of mutable array types
MArray, -- :: (* -> * -> *) -> * -> (* -> *) -> class
-- Class of array types with immutable bounds
HasBounds, -- :: (* -> * -> *) -> class
newArray, -- :: (MArray a e m, Ix i) => (i,i) -> e -> m (a i e)
newArray_, -- :: (MArray a e m, Ix i) => (i,i) -> m (a i e)
newListArray, -- :: (MArray a e m, Ix i) => (i,i) -> [e] -> m (a i e)
readArray, -- :: (MArray a e m, Ix i) => a i e -> i -> m e
writeArray, -- :: (MArray a e m, Ix i) => a i e -> i -> e -> m ()
bounds, -- :: (HasBounds a, Ix i) => a i e -> (i,i)
indices, -- :: (HasBounds a, Ix i) => a i e -> [i]
getElems, -- :: (MArray a e m, Ix i) => a i e -> m [e]
getAssocs, -- :: (MArray a e m, Ix i) => a i e -> m [(i, e)]
mapArray, -- :: (MArray a e' m, MArray a e m, Ix i) => (e' -> e) -> a i e' -> m (a i e)
mapIndices, -- :: (MArray a e m, Ix i, Ix j) => (i,i) -> (i -> j) -> a j e -> m (a i e)
freeze, -- :: (Ix i, MArray a e m, IArray b e) => a i e -> m (b i e)
unsafeFreeze, -- :: (Ix i, MArray a e m, IArray b e) => a i e -> m (b i e)
thaw, -- :: (Ix i, IArray a e, MArray b e m) => a i e -> m (b i e)
unsafeThaw, -- :: (Ix i, IArray a e, MArray b e m) => a i e -> m (b i e)
) where
import Prelude
import Data.Ix
import Data.Array.Base
|
