libghc-warp-doc 3.2.28-2build1 (amd64 binary) in ubuntu groovy

 It contains the premier WAI handler. For more information, see
 http://steve.vinoski.net/blog/2011/05/01/warp-a-haskell-web-server/ .
 .
 This package provides the documentation for a library for the Haskell
 programming language.
 See http://www.haskell.org/ for more information on Haskell.