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 // Copyright (C) 2014 Vicente J. Botet Escriba
11 //
12 //  Distributed under the Boost Software License, Version 1.0. (See accompanying
13 //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
14 
15 // <boost/thread/future.hpp>
16 
17 // future<tuple<>> when_all();
18 
19 #include <boost/config.hpp>
20 
21 #if ! defined  BOOST_NO_CXX11_DECLTYPE
22 #define BOOST_RESULT_OF_USE_DECLTYPE
23 #endif
24 
25 
26 #define BOOST_THREAD_VERSION 4
27 
28 #include <boost/thread/future.hpp>
29 #include <boost/detail/lightweight_test.hpp>
30 
main()31 int main()
32 {
33 #if defined BOOST_THREAD_PROVIDES_FUTURE_WHEN_ALL_WHEN_ANY
34 
35   {
36     boost::future<boost::csbl::tuple<> > all = boost::when_all();
37     BOOST_TEST(all.valid());
38     BOOST_TEST(all.is_ready());
39   }
40 #endif
41 
42   return boost::report_errors();
43 }
44 
45