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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_pointer.hpp>
- #endif
- #include "test.hpp"
- #include "check_integral_constant.hpp"
- TT_TEST_BEGIN(is_pointer)
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<int>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<int&>::value, false);
- #ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<int&&>::value, false);
- #endif
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<int*>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<const int*>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<volatile int*>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<non_pointer*>::value, true);
- // these were false in previous versions (JM 20 Dec 2000):
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<int*const>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<int*volatile>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<int*const volatile>::value, true);
- // JM 02 Oct 2000:
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<non_pointer>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<int*&>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<int(&)[2]>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<int[2]>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<char[sizeof(void*)]>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<void>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<f1>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<f2>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<f3>::value, true);
- // Steve: was 'true', should be 'false', via 3.9.2p3
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<mf1>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<mf2>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<mf3>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<mf4>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<test_abc1>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<foo0_t>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<foo1_t>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<foo2_t>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<foo3_t>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<foo4_t>::value, false);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<int(*const)()>::value, true);
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pointer<test_abc1>::value, false);
- TT_TEST_END
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