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- // (C) Copyright John Maddock 2000.
- // Use, modification and distribution are subject to 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)
- #ifdef TEST_STD
- # include <type_traits>
- #else
- # include <boost/type_traits/is_void.hpp>
- #endif
- #include "test.hpp"
- #include "check_integral_constant.hpp"
- TT_TEST_BEGIN(is_void)
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_void<void>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_void<void const>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_void<void volatile>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_void<void const volatile>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_void<void*>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_void<int>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_void<test_abc1>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_void<foo0_t>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_void<foo1_t>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_void<foo2_t>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_void<foo3_t>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_void<foo4_t>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_void<incomplete_type>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_void<int&>::value, false);
- #ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_void<int&&>::value, false);
- #endif
- TT_TEST_END
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