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haskell.org
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map is:exact -package:vector -package:containers -package:basement -package:base-compat-batteries -package:incipit-base -package:monoidal-containers -package:aeson -package:invertible -package:Cabal-syntax -package:dense-linear-algebra package:foldl
map
:: Ord a => Fold (a, b) (Map a b)
foldl
Control.Foldl
Fold pairs into a map.
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