| |
| // (C) Copyright John Maddock 2005. |
| // 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) |
| |
| |
| #include "test.hpp" |
| #include "check_integral_constant.hpp" |
| #ifdef TEST_STD |
| # include <type_traits> |
| #else |
| # include <boost/type_traits/is_base_of.hpp> |
| #endif |
| |
| |
| |
| TT_TEST_BEGIN(is_base_of) |
| |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<Derived,Base>::value), false); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<Derived,Derived>::value), true); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<Derived,const Derived>::value), true); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<Base,Base>::value), true); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<Base,Derived>::value), true); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<const Base,Derived>::value), true); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<Base,const Derived>::value), true); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<Base,MultiBase>::value), true); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<Derived,MultiBase>::value), true); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<Derived2,MultiBase>::value), true); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<Base,PrivateBase>::value), true); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<NonDerived,Base>::value), false); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<Base,void>::value), false); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<Base,const void>::value), false); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<void,Derived>::value), false); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<const void,Derived>::value), false); |
| #if defined(TEST_STD) && (TEST_STD < 2006) |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<int, int>::value), true); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<const int, int>::value), true); |
| #else |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<int, int>::value), false); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<const int, int>::value), false); |
| #endif |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<VB,VD>::value), true); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<VD,VB>::value), false); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<test_abc1,test_abc3>::value), true); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<test_abc3,test_abc1>::value), false); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<Base,virtual_inherit1>::value), true); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::is_base_of<virtual_inherit1,Base>::value), false); |
| |
| TT_TEST_END |
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