{cabal, text} :

cabal.mkDerivation (self : {
  pname = "double-conversion";
  version = "0.2.0.1";
  sha256 = "146ijcv55k0lqlw8y4nz7p5kjpwry2jzbqmkan904pnlcfv4a60a";
  propagatedBuildInputs = [ text ];
  meta = {
    homepage = "https://github.com/mailrank/double-conversion";
    description = "Fast conversion between double precision floating point and text";
    license = self.stdenv.lib.licenses.bsd3;
  };
})