map -package:containers -package:basement -package:conduit -is:exact -package:insert-ordered-containers -package:amazonka-core -package:foldl -package:pipes -package:os-string -package:incipit-base -package:dlist -package:regex-tdfa -package:text -package:hedgehog -package:monoidal-containers -package:unordered-containers

map :: Monad m => (a -> b) -> Stream m a x -> Stream m b x
ghc GHC.Data.Stream
Apply a function to each element of a Stream, lazily
map :: (a -> b) -> [a] -> [b]
ghc GHC.Prelude.Basic, Cabal-syntax Distribution.Compat.Prelude, base Prelude Data.List GHC.Base GHC.List GHC.OldList, base-prelude BasePrelude, imports Imports, integration Testlib.Prelude
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, filepath System.OsPath.Data.ByteString.Short
O(n) map f xs is the ShortByteString obtained by applying f to each element of xs.
map :: FoldCase s2 => (s1 -> s2) -> CI s1 -> CI s2
case-insensitive Data.CaseInsensitive
Transform the original string-like value but keep it case insensitive.
map :: (Char -> Char) -> CharSet -> CharSet
charset Data.CharSet
map :: (Double -> Double) -> Matrix -> Matrix
dense-linear-algebra Statistics.Matrix
Apply function to every element of matrix
map :: (Word16 -> Word16) -> ShortByteString -> ShortByteString
filepath System.OsPath.Data.ByteString.Short.Word16
O(n) map f xs is the ShortByteString obtained by applying f to each element of xs.
map :: (a <-> b) -> [a] <-> [b]
invertible Data.Invertible.List Data.Invertible.Prelude
Apply a bijection over a list using map.
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) -> 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
map :: Monad m => (a -> b) -> Bundle m v a -> Bundle m v b
vector Data.Vector.Fusion.Bundle.Monadic
Map a function over a Bundle
map :: (Vector v a, Vector v b) => (a -> b) -> v a -> v b
vector Data.Vector.Generic
O(n) Map a function over a vector.
map :: (Prim a, Prim b) => (a -> b) -> Vector a -> Vector b
vector Data.Vector.Primitive
O(n) Map a function over a vector.
map :: (Storable a, Storable b) => (a -> b) -> Vector a -> Vector b
vector Data.Vector.Storable
O(n) Map a function over a vector.
map :: (Unbox a, Unbox b) => (a -> b) -> Vector a -> Vector b
vector Data.Vector.Unboxed
O(n) Map a function over a vector.
map :: Monad m => (a -> b) -> Stream m a -> Stream m b
vector-stream Data.Stream.Monadic
Map a function over a Stream