Function TEST

src/opr/test/loop/taylor.cpp:185–188

// fails in msvc without function pointer
typedef float (*math_fp)(float);
TEST(TestOprLoop, TaylorSin) {
    math_fp s = std::sin, c = std::cos;
    test_taylor(sin_by_taylor, s, c);
}

TEST(TestOprLoop, TaylorExp) {
    math_fp e = std::exp;