add subtree-ish sources for 12.0.3

[ceph.git] / ceph / src / boost / libs / thread / test / sync / futures / shared_future / copy_ctor_pass.cpp

diff --git a/ceph/src/boost/libs/thread/test/sync/futures/shared_future/copy_ctor_pass.cpp b/ceph/src/boost/libs/thread/test/sync/futures/shared_future/copy_ctor_pass.cpp
new file mode 100644 (file)
index 0000000..fd29c0f
--- /dev/null
+++ b/ceph/src/boost/libs/thread/test/sync/futures/shared_future/copy_ctor_pass.cpp
@@ -0,0 +1,77 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// Copyright (C) 2011 Vicente J. Botet Escriba
+//
+//  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)
+
+// <boost/thread/future.hpp>
+// class shared_future<R>
+
+// shared_future(const future&);
+
+
+#define BOOST_THREAD_VERSION 3
+#include <boost/thread/future.hpp>
+#include <boost/detail/lightweight_test.hpp>
+
+int main()
+{
+  {
+    typedef int T;
+    boost::promise<T> p;
+    boost::shared_future<T> f0((p.get_future()));
+    boost::shared_future<T> f = f0;
+    BOOST_TEST(f0.valid());
+    BOOST_TEST(f.valid());
+  }
+  {
+    typedef int T;
+    boost::shared_future < T > f0;
+    boost::shared_future<T> f = f0;
+    BOOST_TEST(!f0.valid());
+    BOOST_TEST(!f.valid());
+  }
+  {
+    typedef int& T;
+    boost::promise<T> p;
+    boost::shared_future<T> f0((p.get_future()));
+    boost::shared_future<T> f = f0;
+    BOOST_TEST(f0.valid());
+    BOOST_TEST(f.valid());
+  }
+  {
+    typedef int& T;
+    boost::shared_future < T > f0;
+    boost::shared_future<T> f = boost::move(f0);
+    BOOST_TEST(!f0.valid());
+    BOOST_TEST(!f.valid());
+  }
+  {
+    typedef void T;
+    boost::promise<T> p;
+    boost::shared_future<T> f0((p.get_future()));
+    boost::shared_future<T> f = f0;
+    BOOST_TEST(f0.valid());
+    BOOST_TEST(f.valid());
+  }
+  {
+    typedef void T;
+    boost::shared_future < T > f0;
+    boost::shared_future<T> f = f0;
+    BOOST_TEST(!f0.valid());
+    BOOST_TEST(!f.valid());
+  }
+
+  return boost::report_errors();
+}
+
+//#include "../../../remove_error_code_unused_warning.hpp"
+