map -package:containers -package:Cabal-syntax -package:basement -package:imports -package:psqueues -package:regex-tdfa -package:case-insensitive is:exact -package:conduit -package:amazonka-core -package:aeson -package:monoidal-containers package:unordered-containers
Transform this map by applying a function to every value.
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"]