diff options
Diffstat (limited to 'src/boost/libs/thread/test/sync/futures/shared_future/copy_ctor_pass.cpp')
-rw-r--r-- | src/boost/libs/thread/test/sync/futures/shared_future/copy_ctor_pass.cpp | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/src/boost/libs/thread/test/sync/futures/shared_future/copy_ctor_pass.cpp b/src/boost/libs/thread/test/sync/futures/shared_future/copy_ctor_pass.cpp new file mode 100644 index 000000000..fd29c0fe3 --- /dev/null +++ b/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" + |