| |
| // (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) |
| |
| #include "test.hpp" |
| #include "check_integral_constant.hpp" |
| #ifdef TEST_STD |
| # include <type_traits> |
| #else |
| # include <boost/type_traits/is_polymorphic.hpp> |
| #endif |
| |
| #include <exception> |
| #include <new> |
| #include <stdexcept> |
| |
| #if defined(BOOST_WINDOWS) && !defined(BOOST_DISABLE_WIN32) |
| #include <windows.h> // more things to test |
| #endif |
| |
| // this test was added to check for bug reported on 21 May 2003: |
| struct poly_bug { virtual int foo() = 0; }; |
| |
| TT_TEST_BEGIN(is_polymorphic) |
| |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<int>::value, false); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<const int>::value, false); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<volatile int>::value, false); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<int*>::value, false); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<int* const>::value, false); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<int[2]>::value, false); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<int&>::value, false); |
| #ifndef BOOST_NO_RVALUE_REFERENCES |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<int&&>::value, false); |
| #endif |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<mf4>::value, false); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<f1>::value, false); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<enum_UDT>::value, false); |
| |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<UDT>::value, false); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<empty_UDT>::value, false); |
| |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<UDT*>::value, false); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<UDT[2]>::value, false); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<UDT&>::value, false); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<void>::value, false); |
| |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<VB>::value, true); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<VD>::value, true); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<test_abc1>::value, true); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<test_abc2>::value, true); |
| #ifndef BOOST_NO_STD_LOCALE |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<std::iostream>::value, true); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<std::basic_streambuf<char> >::value, true); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<std::basic_ios<char> >::value, true); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<std::basic_istream<char> >::value, true); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<std::basic_streambuf<char> >::value, true); |
| // some libraries don't make this one a polymorphic class, since this is a library |
| // rather than a type traits issue we won't test this for now... |
| //BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<std::ios_base>::value, true); |
| #endif |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<std::exception>::value, true); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<std::bad_alloc>::value, true); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<std::runtime_error>::value, true); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<std::out_of_range>::value, true); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<std::range_error>::value, true); |
| |
| #if defined(BOOST_WINDOWS) && !defined(BOOST_DISABLE_WIN32) |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<IUnknown>::value, true); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<ITypeInfo>::value, true); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<ITypeComp>::value, true); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<IDispatch>::value, true); |
| #endif |
| |
| // |
| // this test was added to check for bug reported on 21 May 2003: |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_polymorphic<poly_bug>::value, true); |
| |
| TT_TEST_END |
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