| //===----------------------------------------------------------------------===// |
| // |
| // 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. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <future> |
| |
| // template<class R, class... ArgTypes> |
| // class packaged_task<R(ArgTypes...)> |
| // { |
| // public: |
| // typedef R result_type; |
| |
| #include <future> |
| #include <type_traits> |
| |
| struct A {}; |
| |
| int main() |
| { |
| static_assert((std::is_same<std::packaged_task<A(int, char)>::result_type, A>::value), ""); |
| } |
