1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 // <complex> 10 11 // template<class T> 12 // complex<T> 13 // operator/(const complex<T>& lhs, const T& rhs); // constexpr in C++20 14 15 #include <complex> 16 #include <cassert> 17 18 #include "test_macros.h" 19 20 template <class T> 21 TEST_CONSTEXPR_CXX20 22 bool test()23test() 24 { 25 const std::complex<T> lhs(-4.0, 7.5); 26 const T rhs(2); 27 assert(lhs / rhs == std::complex<T>(-2, 3.75)); 28 return true; 29 } 30 main(int,char **)31int main(int, char**) 32 { 33 test<float>(); 34 test<double>(); 35 test<long double>(); 36 37 #if TEST_STD_VER > 17 38 static_assert(test<float>()); 39 static_assert(test<double>()); 40 static_assert(test<long double>()); 41 #endif 42 43 return 0; 44 } 45