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- //===----------------------------------------------------------------------===//
- //
- // 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) 2014 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/detail/invoke.hpp>
- #include <boost/thread/detail/invoke.hpp>
- #include <boost/detail/lightweight_test.hpp>
- int f()
- {
- return 1;
- }
- struct A_int_0
- {
- A_int_0()
- {
- }
- int operator()()
- {
- return 4;
- }
- int operator()() const
- {
- return 5;
- }
- };
- int main()
- {
- const A_int_0 ca;
- A_int_0 a;
- #if defined BOOST_THREAD_PROVIDES_INVOKE
- BOOST_TEST_EQ(boost::detail::invoke(f), 1);
- BOOST_TEST_EQ(boost::detail::invoke(&f), 1);
- BOOST_TEST_EQ(boost::detail::invoke(A_int_0()), 4);
- BOOST_TEST_EQ(boost::detail::invoke(a), 4);
- BOOST_TEST_EQ(boost::detail::invoke(ca), 5);
- #endif
- BOOST_TEST_EQ(boost::detail::invoke<int>(f), 1);
- BOOST_TEST_EQ(boost::detail::invoke<int>(&f), 1);
- BOOST_TEST_EQ(A_int_0()(), 4);
- #if defined BOOST_THREAD_PROVIDES_INVOKE || ! defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
- BOOST_TEST_EQ(boost::detail::invoke<int>(A_int_0()), 4);
- #else
- //BOOST_TEST_EQ(boost::detail::invoke<int>(A_int_0()), 5);
- #endif
- BOOST_TEST_EQ(a(), 4);
- BOOST_TEST_EQ(boost::detail::invoke<int>(a), 4);
- BOOST_TEST_EQ(ca(), 5);
- BOOST_TEST_EQ(boost::detail::invoke<int>(ca), 5);
- return boost::report_errors();
- }
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