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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_class.hpp>
- #endif
- #include "test.hpp"
- #include "check_integral_constant.hpp"
- #include <iostream>
- TT_TEST_BEGIN(is_class)
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<int>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<const int>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<volatile int>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<int*>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<int* const>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<int[2]>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<int const[2]>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<int&>::value, false);
- #ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<int&&>::value, false);
- #endif
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<mf4>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<f1>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<enum_UDT>::value, false);
- #if defined(BOOST_HAS_TYPE_TRAITS_INTRINSICS) && !defined(__sgi)
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<union_UDT>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<POD_union_UDT>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<empty_union_UDT>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<empty_POD_union_UDT>::value, false);
- #else
- std::cout <<
- "\n<note>\n"
- "This compiler version does not provide support for is_class on\n"
- "union types. Such support is not currently required by the\n"
- "C++ Standard. It will be required to support the upcoming\n"
- "Standard Library Technical Report.\n"
- "</note>\n";
- #endif
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<UDT>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<UDT const>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<UDT volatile>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<empty_UDT>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<std::iostream>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<test_abc1>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<test_abc1 const>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<UDT*>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<UDT[2]>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<UDT&>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<void>::value, false);
- TT_TEST_END
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