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1 | // Copyright (C) 2014 Vicente Botet |
2 | // | |
3 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | |
4 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
5 | ||
6 | #define BOOST_THREAD_VERSION 4 | |
7 | ||
8 | #include <boost/thread/future.hpp> | |
9 | ||
10 | struct foo | |
11 | { | |
12 | foo(int i_): i(i_) {} | |
13 | int i; | |
14 | }; | |
15 | ||
16 | int main() | |
17 | { | |
18 | boost::promise<foo> p; | |
19 | const foo f(42); | |
20 | p.set_value(f); | |
21 | ||
22 | // Clearly a const future ref isn't much use, but I needed to | |
23 | // prove the problem wasn't me trying to copy a unique_future | |
24 | ||
25 | const boost::future<foo>& fut = boost::make_ready_future( foo(42) ); | |
26 | return 0; | |
27 | } | |
28 |