1bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 2bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 3f5256e16dfc425c1d466f6308d4026d529ce9e0bHoward Hinnant// The LLVM Compiler Infrastructure 4bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 5b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// This file is dual licensed under the MIT and the University of Illinois Open 6b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// Source Licenses. See LICENSE.TXT for details. 7bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 8bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 9bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 10bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// <complex> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 120e20cae1a5be18fba591cd884aa2a389b66a3f49Howard Hinnant// template<class T> 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// bool 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// operator!=(const complex<T>& lhs, const complex<T>& rhs); 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <complex> 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttemplate <class T> 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantvoid 21a61e6f87056106ff2393ff7f3b03422e05fdd3faMarshall Clowtest_constexpr() 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 23a61e6f87056106ff2393ff7f3b03422e05fdd3faMarshall Clow#if _LIBCPP_STD_VER > 11 24a61e6f87056106ff2393ff7f3b03422e05fdd3faMarshall Clow { 25a61e6f87056106ff2393ff7f3b03422e05fdd3faMarshall Clow constexpr std::complex<T> lhs(1.5, 2.5); 26a61e6f87056106ff2393ff7f3b03422e05fdd3faMarshall Clow constexpr std::complex<T> rhs(1.5, -2.5); 27a61e6f87056106ff2393ff7f3b03422e05fdd3faMarshall Clow static_assert(lhs != rhs, ""); 28a61e6f87056106ff2393ff7f3b03422e05fdd3faMarshall Clow } 29a61e6f87056106ff2393ff7f3b03422e05fdd3faMarshall Clow { 30a61e6f87056106ff2393ff7f3b03422e05fdd3faMarshall Clow constexpr std::complex<T> lhs(1.5, 2.5); 31a61e6f87056106ff2393ff7f3b03422e05fdd3faMarshall Clow constexpr std::complex<T> rhs(1.5, 2.5); 32a61e6f87056106ff2393ff7f3b03422e05fdd3faMarshall Clow static_assert(!(lhs != rhs), "" ); 33a61e6f87056106ff2393ff7f3b03422e05fdd3faMarshall Clow } 34a61e6f87056106ff2393ff7f3b03422e05fdd3faMarshall Clow#endif 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 37a61e6f87056106ff2393ff7f3b03422e05fdd3faMarshall Clow 38bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttemplate <class T> 39bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantvoid 40bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttest() 41bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 42bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 43bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::complex<T> lhs(1.5, 2.5); 44bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::complex<T> rhs(1.5, -2.5); 45a61e6f87056106ff2393ff7f3b03422e05fdd3faMarshall Clow assert(lhs != rhs); 46bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant } 47bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 48bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::complex<T> lhs(1.5, 2.5); 49bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::complex<T> rhs(1.5, 2.5); 50a61e6f87056106ff2393ff7f3b03422e05fdd3faMarshall Clow assert(!(lhs != rhs)); 51bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant } 52a61e6f87056106ff2393ff7f3b03422e05fdd3faMarshall Clow 53ab61b2c9f1058302d13e59cadf360a5afce5eaa9Howard Hinnant test_constexpr<T> (); 54ab61b2c9f1058302d13e59cadf360a5afce5eaa9Howard Hinnant } 55bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 56bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 57bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 58bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<float>(); 59bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<double>(); 60bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test<long double>(); 61a61e6f87056106ff2393ff7f3b03422e05fdd3faMarshall Clow// test_constexpr<int> (); 62bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 63