| //===----------------------------------------------------------------------===// |
| // |
| // 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 <numbers> |
| |
| // Initializing the primary template is ill-formed. |
| int log2e{std::numbers::log2e_v< |
| int>}; // expected-error-re@numbers:* {{static_assert failed {{.*}} "A program that instantiates a primary template of a mathematical constant variable template is ill-formed."}} |
| int log10e{std::numbers::log10e_v<int>}; |
| int pi{std::numbers::pi_v<int>}; |
| int inv_pi{std::numbers::inv_pi_v<int>}; |
| int inv_sqrtpi{std::numbers::inv_sqrtpi_v<int>}; |
| int ln2{std::numbers::ln2_v<int>}; |
| int ln10{std::numbers::ln10_v<int>}; |
| int sqrt2{std::numbers::sqrt2_v<int>}; |
| int sqrt3{std::numbers::sqrt3_v<int>}; |
| int inv_sqrt3{std::numbers::inv_sqrt3_v<int>}; |
| int egamma{std::numbers::egamma_v<int>}; |
| int phi{std::numbers::phi_v<int>}; |
| |
| int main(int, char**) { return 0; } |