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Within LTS Haskell 24.28 (ghc-9.10.3)
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mapAccumLWithKey :: (s -> k -> v1 -> (s, v2)) -> s -> Map k v1 -> (s, Map k v2)monoidmap-internal Data.MonoidMap.Internal.RecoveredMap No documentation available.
mapAccumR :: (s -> v1 -> (s, v2)) -> s -> Map k v1 -> (s, Map k v2)monoidmap-internal Data.MonoidMap.Internal.RecoveredMap No documentation available.
mapAccumRWithKey :: (s -> k -> v1 -> (s, v2)) -> s -> Map k v1 -> (s, Map k v2)monoidmap-internal Data.MonoidMap.Internal.RecoveredMap No documentation available.
mapWithKey :: (k -> v1 -> v2) -> Map k v1 -> Map k v2monoidmap-internal Data.MonoidMap.Internal.RecoveredMap No documentation available.
mapContM :: (a -> (b -> m c) -> m c) -> [a] -> ([b] -> m c) -> m cmtl-misc-yj Control.Monad.Cont.MiscYj No documentation available.
mapEither :: (Key -> Either Key Key) -> IntMultiSet -> (IntMultiSet, IntMultiSet)multiset Data.IntMultiSet mapMaybe :: (Key -> Maybe Key) -> IntMultiSet -> IntMultiSetmultiset Data.IntMultiSet O(n). Map and collect the Just results.
mapMonotonic :: (Key -> Key) -> IntMultiSet -> IntMultiSetmultiset Data.IntMultiSet O(n). mapMonotonic f s == map f s, but works only when f is strictly monotonic. The precondition is not checked. Semi-formally, we have:
and [x < y ==> f x < f y | x <- ls, y <- ls] ==> mapMonotonic f s == map f s where ls = toList s
mapEither :: (Ord b, Ord c) => (a -> Either b c) -> MultiSet a -> (MultiSet b, MultiSet c)multiset Data.MultiSet mapMaybe :: Ord b => (a -> Maybe b) -> MultiSet a -> MultiSet bmultiset Data.MultiSet O(n). Map and collect the Just results.