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- // (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)
- #ifdef TEST_STD
- # include <type_traits>
- #else
- # include <boost/type_traits/extent.hpp>
- #endif
- #include "test.hpp"
- #include "check_integral_constant.hpp"
- 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_CXX11_RVALUE_REFERENCES
- BOOST_CHECK_INTEGRAL_CONSTANT(::tt::extent<int&&>::value, 0);
- #endif
- TT_TEST_END
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