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 T& rhs); 15 16#include <complex> 17#include <cassert> 18 19#include "test_macros.h" 20 21template <class T> 22void 23test_constexpr() 24{ 25#if TEST_STD_VER > 11 26 { 27 constexpr std::complex<T> lhs(1.5, 2.5); 28 constexpr T rhs(-2.5); 29 static_assert(lhs != rhs, ""); 30 } 31 { 32 constexpr std::complex<T> lhs(1.5, 0); 33 constexpr T rhs(-2.5); 34 static_assert(lhs != rhs, ""); 35 } 36 { 37 constexpr std::complex<T> lhs(1.5, 2.5); 38 constexpr T rhs(1.5); 39 static_assert(lhs != rhs, ""); 40 } 41 { 42 constexpr std::complex<T> lhs(1.5, 0); 43 constexpr T rhs(1.5); 44 static_assert( !(lhs != rhs), ""); 45 } 46#endif 47} 48 49template <class T> 50void 51test() 52{ 53 { 54 std::complex<T> lhs(1.5, 2.5); 55 T rhs(-2.5); 56 assert(lhs != rhs); 57 } 58 { 59 std::complex<T> lhs(1.5, 0); 60 T rhs(-2.5); 61 assert(lhs != rhs); 62 } 63 { 64 std::complex<T> lhs(1.5, 2.5); 65 T rhs(1.5); 66 assert(lhs != rhs); 67 } 68 { 69 std::complex<T> lhs(1.5, 0); 70 T rhs(1.5); 71 assert( !(lhs != rhs)); 72 } 73 74 test_constexpr<T> (); 75} 76 77int main() 78{ 79 test<float>(); 80 test<double>(); 81 test<long double>(); 82// test_constexpr<int> (); 83 } 84