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 23 template <class T> 24 void 25 test() 26 { 27 typedef std::complex<T> C; 28 static_assert((std::is_same<typename C::value_type, T>::value), ""); 29 } 30 31 int main() 32 { 33 test<float>(); 34 test<double>(); 35 test<long double>(); 36 } 37
