| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // UNSUPPORTED: c++03, c++11, c++14, c++17 |
| // UNSUPPORTED: libcpp-no-concepts |
| |
| #include <cassert> |
| #include <numbers> |
| |
| constexpr bool tests() { |
| assert(std::numbers::e == 0x1.5bf0a8b145769p+1); |
| assert(std::numbers::e_v<double> == 0x1.5bf0a8b145769p+1); |
| assert(std::numbers::e_v<long double> == 0x1.5bf0a8b145769p+1l); |
| assert(std::numbers::e_v<float> == 0x1.5bf0a8p+1f); |
| |
| assert(std::numbers::log2e == 0x1.71547652b82fep+0); |
| assert(std::numbers::log2e_v<double> == 0x1.71547652b82fep+0); |
| assert(std::numbers::log2e_v<long double> == 0x1.71547652b82fep+0l); |
| assert(std::numbers::log2e_v<float> == 0x1.715476p+0f); |
| |
| assert(std::numbers::log10e == 0x1.bcb7b1526e50ep-2); |
| assert(std::numbers::log10e_v<double> == 0x1.bcb7b1526e50ep-2); |
| assert(std::numbers::log10e_v<long double> == 0x1.bcb7b1526e50ep-2l); |
| assert(std::numbers::log10e_v<float> == 0x1.bcb7b15p-2f); |
| |
| assert(std::numbers::pi == 0x1.921fb54442d18p+1); |
| assert(std::numbers::pi_v<double> == 0x1.921fb54442d18p+1); |
| assert(std::numbers::pi_v<long double> == 0x1.921fb54442d18p+1l); |
| assert(std::numbers::pi_v<float> == 0x1.921fb54p+1f); |
| |
| assert(std::numbers::inv_pi == 0x1.45f306dc9c883p-2); |
| assert(std::numbers::inv_pi_v<double> == 0x1.45f306dc9c883p-2); |
| assert(std::numbers::inv_pi_v<long double> == 0x1.45f306dc9c883p-2l); |
| assert(std::numbers::inv_pi_v<float> == 0x1.45f306p-2f); |
| |
| assert(std::numbers::inv_sqrtpi == 0x1.20dd750429b6dp-1); |
| assert(std::numbers::inv_sqrtpi_v<double> == 0x1.20dd750429b6dp-1); |
| assert(std::numbers::inv_sqrtpi_v<long double> == 0x1.20dd750429b6dp-1l); |
| assert(std::numbers::inv_sqrtpi_v<float> == 0x1.20dd76p-1f); |
| |
| assert(std::numbers::ln2 == 0x1.62e42fefa39efp-1); |
| assert(std::numbers::ln2_v<double> == 0x1.62e42fefa39efp-1); |
| assert(std::numbers::ln2_v<long double> == 0x1.62e42fefa39efp-1l); |
| assert(std::numbers::ln2_v<float> == 0x1.62e42fp-1f); |
| |
| assert(std::numbers::ln10 == 0x1.26bb1bbb55516p+1); |
| assert(std::numbers::ln10_v<double> == 0x1.26bb1bbb55516p+1); |
| assert(std::numbers::ln10_v<long double> == 0x1.26bb1bbb55516p+1l); |
| assert(std::numbers::ln10_v<float> == 0x1.26bb1bp+1f); |
| |
| assert(std::numbers::sqrt2 == 0x1.6a09e667f3bcdp+0); |
| assert(std::numbers::sqrt2_v<double> == 0x1.6a09e667f3bcdp+0); |
| assert(std::numbers::sqrt2_v<long double> == 0x1.6a09e667f3bcdp+0l); |
| assert(std::numbers::sqrt2_v<float> == 0x1.6a09e6p+0f); |
| |
| assert(std::numbers::sqrt3 == 0x1.bb67ae8584caap+0); |
| assert(std::numbers::sqrt3_v<double> == 0x1.bb67ae8584caap+0); |
| assert(std::numbers::sqrt3_v<long double> == 0x1.bb67ae8584caap+0l); |
| assert(std::numbers::sqrt3_v<float> == 0x1.bb67aep+0f); |
| |
| assert(std::numbers::inv_sqrt3 == 0x1.279a74590331cp-1); |
| assert(std::numbers::inv_sqrt3_v<double> == 0x1.279a74590331cp-1); |
| assert(std::numbers::inv_sqrt3_v<long double> == 0x1.279a74590331cp-1l); |
| assert(std::numbers::inv_sqrt3_v<float> == 0x1.279a74p-1f); |
| |
| assert(std::numbers::egamma == 0x1.2788cfc6fb619p-1); |
| assert(std::numbers::egamma_v<double> == 0x1.2788cfc6fb619p-1); |
| assert(std::numbers::egamma_v<long double> == 0x1.2788cfc6fb619p-1l); |
| assert(std::numbers::egamma_v<float> == 0x1.2788cfp-1f); |
| |
| assert(std::numbers::phi == 0x1.9e3779b97f4a8p+0); |
| assert(std::numbers::phi_v<double> == 0x1.9e3779b97f4a8p+0); |
| assert(std::numbers::phi_v<long double> == 0x1.9e3779b97f4a8p+0l); |
| assert(std::numbers::phi_v<float> == 0x1.9e3779ap+0f); |
| |
| return true; |
| } |
| |
| static_assert(tests()); |
| |
| int main(int, char**) { |
| tests(); |
| return 0; |
| } |