contra-tracer.nix

{ mkDerivation, base, lib }:
mkDerivation {
  pname = "contra-tracer";
  version = "0.2.0.0";
  sha256 = "9eebc1e410b2e50a7da6418b9bf194e22c92f2c05b3724aec502d82ca87262e5";
  isLibrary = true;
  isExecutable = false;
  enableSeparateDataOutput = false;
  libraryHaskellDepends = [ base ];
  enableLibraryProfiling = true;
  enableExecutableProfiling = true;
  doHaddock = true;
  jailbreak = true;
  doCheck = false;
  doBenchmark = false;
  hyperlinkSource = false;
  description = "Arrow and contravariant tracers";
  license = lib.licenses.asl20;
  broken = false;
}