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// class complex 14// { 15// public: 16// typedef T value_type; 17// ... 18// }; 19 20#include <complex> 21#include <type_traits> 22 23template <class T> 24void 25test() 26{ 27 typedef std::complex<T> C; 28 static_assert((std::is_same<typename C::value_type, T>::value), ""); 29} 30 31int main() 32{ 33 test<float>(); 34 test<double>(); 35 test<long double>(); 36} 37