map -package:containers -package:blaze-html -is:exact -package:insert-ordered-containers -package:bytestring -package:base -package:filepath -package:ghc -package:base-prelude -package:integration -package:invertible -package:dlist -package:monoidal-containers -package:base-compat-batteries -package:incipit-base -package:psqueues

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 a function over all values in the map.
Map a function over a NonEmpty stream.
Map all element a from a block to a new block of b
Map all elements in a list
Transform the original string-like value but keep it case insensitive.
Apply a transformation to all values in a stream. Subject to fusion
Apply a transformation to all values in a stream. Subject to fusion Since 0.3.0
Apply function to every element of matrix
Fold pairs into a map.
Generates a map using a Range to determine the length. This may fail to generate anything if the keys produced by the generator do not account for a large enough number of unique items to satify the required map size.
O(n) map f xs is the OsString obtained by applying f to each element of xs.
O(n) map f xs is the ShortByteString obtained by applying f to each element of xs.
O(n) map f xs is the ShortByteString obtained by applying f to each element of xs.
O(n) map f xs is the OsString obtained by applying f to each element of xs.
O(n) map f xs is the OsString obtained by applying f to each element of xs.
Apply a function to all values flowing downstream
map id = cat

map (g . f) = map f >-> map g