map is:exact -package:text -package:containers -package:basement -package:invertible -package:foldl -package:dlist -package:dense-linear-algebra -package:pipes -package:hedgehog -package:filepath -package:case-insensitive -package:os-string -package:monoidal-containers

map :: Monad m => (a -> b) -> Stream m a x -> Stream m b x

Apply a function to each element of a Stream, lazily

map f xs is the list obtained by applying f to each element of xs, i.e.,

map f [x1, x2, ..., xn] == [f x1, f x2, ..., f xn]
map f [x1, x2, ...] == [f x1, f x2, ...]

>>> map (+1) [1, 2, 3]
[2,3,4]

map :: Ord b => (a -> b) -> NonEmptySet a -> NonEmptySet b

Cabal-syntax Distribution.Compat.NonEmptySet

map :: (a -> b) -> KeyMap a -> KeyMap b

aeson Data.Aeson.KeyMap

Map a function over all values in the map.

map :: (a -> b) -> NonEmpty a -> NonEmpty b

base Data.List.NonEmpty, base-compat Data.List.NonEmpty.Compat, base-compat-batteries Data.List.NonEmpty.Compat

Map a function over a NonEmpty stream.

map :: Html -> Html

blaze-html Text.Blaze.Html4.FrameSet Text.Blaze.Html4.Strict Text.Blaze.Html4.Transitional Text.Blaze.Html5 Text.Blaze.XHtml1.FrameSet Text.Blaze.XHtml1.Strict Text.Blaze.XHtml1.Transitional Text.Blaze.XHtml5

Combinator for the <map> element. Example:

map $ span $ toHtml "foo"

Result:

<map><span>foo</span></map>

map :: (Word8 -> Word8) -> ByteString -> ByteString

bytestring Data.ByteString Data.ByteString.Lazy

O(n) map f xs is the ByteString obtained by applying f to each element of xs.

map :: (Char -> Char) -> ByteString -> ByteString

bytestring Data.ByteString.Char8 Data.ByteString.Lazy.Char8

O(n) map f xs is the ByteString obtained by applying f to each element of xs

map :: (Word8 -> Word8) -> ShortByteString -> ShortByteString

bytestring Data.ByteString.Short Data.ByteString.Short.Internal

O(n) map f xs is the ShortByteString obtained by applying f to each element of xs.

map :: (Char -> Char) -> CharSet -> CharSet

charset Data.CharSet

map :: Monad m => (a -> b) -> ConduitT a b m ()

conduit Data.Conduit.Combinators

Apply a transformation to all values in a stream. Subject to fusion

map :: Monad m => (a -> b) -> ConduitT a b m ()

conduit Data.Conduit.List

Apply a transformation to all values in a stream. Subject to fusion Since 0.3.0

map :: (v1 -> v2) -> InsOrdHashMap k v1 -> InsOrdHashMap k v2

insert-ordered-containers Data.HashMap.Strict.InsOrd

map :: (Hashable b, Eq b) => (a -> b) -> InsOrdHashSet a -> InsOrdHashSet b

insert-ordered-containers Data.HashSet.InsOrd

map :: (k -> p -> v -> w) -> HashPSQ k p v -> HashPSQ k p w

psqueues Data.HashPSQ

O(n) Modify every value in the queue.

map :: (Int -> p -> v -> w) -> IntPSQ p v -> IntPSQ p w

psqueues Data.IntPSQ

O(n) Modify every value in the queue.

map :: forall k p v w . (k -> p -> v -> w) -> OrdPSQ k p v -> OrdPSQ k p w

psqueues Data.OrdPSQ

O(n) Modify every value in the queue.

map :: (a -> b) -> CharMap a -> CharMap b

regex-tdfa Data.IntMap.CharMap2

map :: Enum key => (a -> b) -> EnumMap key a -> EnumMap key b

regex-tdfa Data.IntMap.EnumMap2

map :: Enum e => (e -> e) -> EnumSet e -> EnumSet e

regex-tdfa Data.IntSet.EnumSet2

map :: (v1 -> v2) -> HashMap k v1 -> HashMap k v2

unordered-containers Data.HashMap.Internal Data.HashMap.Internal.Strict Data.HashMap.Lazy Data.HashMap.Strict

Transform this map by applying a function to every value.

map :: (a -> b) -> Array a -> Array b

unordered-containers Data.HashMap.Internal.Array

map :: (Hashable b, Eq b) => (a -> b) -> HashSet a -> HashSet b

unordered-containers Data.HashSet Data.HashSet.Internal

Transform this set by applying a function to every value. The resulting set may be smaller than the source.

>>> HashSet.map show (HashSet.fromList [1,2,3])
HashSet.fromList ["1","2","3"]

map :: (a -> b) -> Vector a -> Vector b

vector Data.Vector

O(n) Map a function over a vector.

map :: (a -> b) -> Bundle v a -> Bundle v b

vector Data.Vector.Fusion.Bundle

Map a function over a Bundle