| |
| // (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/extent.hpp> |
| #endif |
| |
| TT_TEST_BEGIN(extent) |
| |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::extent<int>::value, 0); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::extent<int[]>::value, 0); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::extent<int[][10]>::value, 0); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::extent<int[5][10]>::value, 5); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::extent<int[5][10][40]>::value, 5); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::extent<int (&)[5][10]>::value, 0); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::extent<int (*)[5][10]>::value, 0); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::extent<int,1>::value), 0); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::extent<int[],1>::value), 0); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::extent<int[][10],1>::value), 10); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::extent<int[5][10],1>::value), 10); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::extent<int[5][10][40],1>::value), 10); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::extent<int (&)[5][10],1>::value), 0); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::extent<int (*)[5][10],1>::value), 0); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::extent<int[5][10],2>::value), 0); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::extent<int[5][10][40],2>::value), 40); |
| BOOST_CHECK_INTEGRAL_CONSTANT((::tt::extent<int[5][10][40],3>::value), 0); |
| |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::extent<int*>::value, 0); |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::extent<int&>::value, 0); |
| #ifndef BOOST_NO_RVALUE_REFERENCES |
| BOOST_CHECK_INTEGRAL_CONSTANT(::tt::extent<int&&>::value, 0); |
| #endif |
| |
| TT_TEST_END |
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