@hackage bitwise0.2

fast multi-dimensional unboxed bit packed Bool arrays

Interactive interpreted usage without having installed first requires adding a search path for the respective environment:

hugs -98 -P:src:base21 ghci-7.0.4 -isrc:base40 ghci-7.4.1 -isrc:base45 ghci-7.8.1 -isrc:base47

ghc < 7.6 has not been tested recently, reports welcome.