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37 lines
1014 B
C++
37 lines
1014 B
C++
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// + file: libs/mpl/int.cpp
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// + last modified: 12/apr/03
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// Copyright (c) 2001-03
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// Aleksey Gurtovoy
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//
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// Distributed under the Boost Software License, Version 1.0. (See
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// accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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// See http://www.boost.org/libs/mpl for documentation.
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#include "boost/mpl/int.hpp"
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#include "boost/mpl/assert_is_same.hpp"
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#include "boost/static_assert.hpp"
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#include "boost/preprocessor/repeat.hpp"
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#include <cassert>
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namespace mpl = boost::mpl;
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#define INT_C_TEST(unused1, i, unused2) \
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{ BOOST_MPL_ASSERT_IS_SAME(mpl::int_<i>::value_type, int); } \
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{ BOOST_MPL_ASSERT_IS_SAME(mpl::int_<i>::type, mpl::int_<i>); } \
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{ BOOST_MPL_ASSERT_IS_SAME(mpl::int_<i>::next, mpl::int_<i+1>); } \
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{ BOOST_MPL_ASSERT_IS_SAME(mpl::int_<i>::prior, mpl::int_<i-1>); } \
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{ BOOST_STATIC_ASSERT(mpl::int_<i>::value == i); } \
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assert(mpl::int_<i>() == i); \
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/**/
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int main()
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{
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BOOST_PP_REPEAT(10, INT_C_TEST, unused)
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return 0;
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}
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