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 // <array> 11 12 // template <size_t I, class T, size_t N> T&& get(array<T, N>&& a); 13 14 #include <array> 15 #include <memory> 16 #include <cassert> 17 18 int main() 19 { 20 #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES 21 { 22 typedef std::unique_ptr<double> T; 23 typedef std::array<T, 1> C; 24 C c = {std::unique_ptr<double>(new double(3.5))}; 25 T t = std::get<0>(std::move(c)); 26 assert(*t == 3.5); 27 } 28 #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES 29 } 30
