map is:exact -package:lens -package:dense-linear-algebra -package:conduit -package:case-insensitive -package:base-prelude -package:basement -package:charset -package:integration -package:blaze-html -package:Cabal-syntax -package:bytestring -package:psqueues -package:incipit-base -package:base package:base-compat

Map a function over a NonEmpty stream.