anchor.diff:            description = "HTTP/2 library including frames, priority queues and HPACK";
             license = stdenv.lib.licenses.bsd3;
           }) {};
  +      ieee754 = callPackage ({ base, mkDerivation, stdenv }:
  +      mkDerivation {
  +          pname = "ieee754";
  +          version = "0.8.0";
  +          sha256 = "1lcs521g9lzy9d7337vg4w7q7s8500rfqy7rcifcz6pm6yfgyb8f";
  +          libraryHaskellDepends = [
  +            base
  +          ];
  +          doHaddock = false;
  +          doCheck = false;
  +          homepage = "http://github.com/patperry/hs-ieee754";
  +          description = "Utilities for dealing with IEEE floating point numbers";
  +          license = stdenv.lib.licenses.bsd3;
  +        }) {};
         insert-ordered-containers = callPackage ({ aeson, base, base-compat, hashable, lens, mkDerivation, semigroupoids, semigroups, stdenv, text, transformers, unordered-containers }:
         mkDerivation {
             pname = "insert-ordered-containers";
  
positive.code:           homepage = "http://projects.haskell.org/cpphs/";
            description = "A liberalised re-implementation of cpp, the C pre-processor";
            license = "LGPL";
          }) {};
        cryptohash-md5 = callPackage ({ base, bytestring, mkDerivation, stdenv }:
        mkDerivation {
  
negative.code:           description = "Case insensitive string comparison";
            license = stdenv.lib.licenses.bsd3;
          }) {};
        cassava = callPackage ({ array, attoparsec, base, blaze-builder, bytestring, containers, deepseq, hashable, mkDerivation, stdenv, text, unordered-containers, vector }:
        mkDerivation {
            pname = "cassava";
            version = "0.4.5.1";
            sha256 = "17wxrwq977nyi225zlg3wj32f0ypyvikznhw59k0hxb4vkljlqkw";
            revision = "1";
            editedCabalFile = "05035bnvyqs36sp2bqd1wdjp5x4zs1pnrw6c8hq5nwjwdajjqkf0";
            libraryHaskellDepends = [
              array
              attoparsec
              base
              blaze-builder
              bytestring
              containers
              deepseq
              hashable
              text
              unordered-containers
              vector
            ];
            doHaddock = false;
            doCheck = false;
            homepage = "https://github.com/hvr/cassava";
            description = "A CSV parsing and encoding library";
            license = stdenv.lib.licenses.bsd3;
          }) {};
        cborg = callPackage ({ array, base, bytestring, containers, ghc-prim, half, integer-gmp, mkDerivation, primitive, stdenv, text }:
        mkDerivation {
            pname = "cborg";
  