1//===----------------------------------------------------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is dual licensed under the MIT and the University of Illinois Open 6// Source Licenses. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10// <complex> 11 12// template<class T> 13// bool 14// operator!=(const complex<T>& lhs, const complex<T>& rhs); 15 16#include <complex> 17#include <cassert> 18 19template <class T> 20void 21test_constexpr() 22{ 23#if _LIBCPP_STD_VER > 11 24 { 25 constexpr std::complex<T> lhs(1.5, 2.5); 26 constexpr std::complex<T> rhs(1.5, -2.5); 27 static_assert(lhs != rhs, ""); 28 } 29 { 30 constexpr std::complex<T> lhs(1.5, 2.5); 31 constexpr std::complex<T> rhs(1.5, 2.5); 32 static_assert(!(lhs != rhs), "" ); 33 } 34#endif 35} 36 37 38template <class T> 39void 40test() 41{ 42 { 43 std::complex<T> lhs(1.5, 2.5); 44 std::complex<T> rhs(1.5, -2.5); 45 assert(lhs != rhs); 46 } 47 { 48 std::complex<T> lhs(1.5, 2.5); 49 std::complex<T> rhs(1.5, 2.5); 50 assert(!(lhs != rhs)); 51 } 52 53 test_constexpr<T> (); 54 } 55 56int main() 57{ 58 test<float>(); 59 test<double>(); 60 test<long double>(); 61// test_constexpr<int> (); 62} 63