early-access version 3088

externals/vcpkg/buildtrees/boost-thread/src/ost-1.79.0-518d8082f0.clean/test/test_10340.cpp

@@ -0,0 +1,28 @@
+// Copyright (C) 2014 Vicente Botet
+//
+//  Distributed under the Boost Software License, Version 1.0. (See accompanying
+//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#define BOOST_THREAD_VERSION 4
+
+#include <boost/thread/future.hpp>
+
+struct foo
+{
+    foo(int i_): i(i_) {}
+    int i;
+};
+
+int main()
+{
+  boost::promise<foo> p;
+  const foo f(42);
+  p.set_value(f);
+
+  // Clearly a const future ref isn't much use, but I needed to
+  // prove the problem wasn't me trying to copy a unique_future
+
+  const boost::future<foo>& fut = boost::make_ready_future( foo(42) );
+  return 0;
+}
+