Function almostEqual

src/test/arith_uint256_tests.cpp:366–369

static bool almostEqual(double d1, double d2)
{
    return fabs(d1-d2) <= 4*fabs(d1)*std::numeric_limits<double>::epsilon();
}

BOOST_AUTO_TEST_CASE( methods ) // GetHex SetHex size() GetLow64 GetSerializeSize, Serialize, Unserialize
{