| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <tuple> |
| |
| // template <class... Types> class tuple; |
| |
| // template<class... Types> |
| // tuple<Types&...> tie(Types&... t); |
| |
| #include <tuple> |
| #include <string> |
| #include <cassert> |
| |
| int main() |
| { |
| { |
| int i = 0; |
| std::string s; |
| std::tie(i, std::ignore, s) = std::make_tuple(42, 3.14, "C++"); |
| assert(i == 42); |
| assert(s == "C++"); |
| } |
| } |