//===----------------------------------------------------------------------===// // // 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> // class packaged_task<R(ArgTypes...)> // template <class Callable, class Alloc> // struct uses_allocator<packaged_task<Callable>, Alloc> // : true_type { }; #include <future> #include "../../test_allocator.h" int main() { static_assert((std::uses_allocator<std::packaged_task<double(int, char)>, test_allocator<int> >::value), ""); }