NixOS/nixpkgs — pull request #73 by aforemny (2012-07-26 10:41:33+00:00)
Title: Haskell snap

Add package haskell-snap with dependencies.

Some of the dependencies are required to be in older versions than the packages in master. This has been accounted for and it built fine locally. cabal2nix was used for the Nix expressions involved.