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43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
/*
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@copyright Louis Dionne 2014
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Distributed under the Boost Software License, Version 1.0.
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(See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
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*/
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#include <boost/hana/integral.hpp>
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#include <boost/hana/detail/static_assert.hpp>
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using namespace boost::hana;
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int main() {
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// Integral < Integral
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BOOST_HANA_STATIC_ASSERT(less(int_<0>, int_<1>));
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BOOST_HANA_STATIC_ASSERT(not_(less(int_<0>, int_<0>)));
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BOOST_HANA_STATIC_ASSERT(not_(less(int_<1>, int_<0>)));
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BOOST_HANA_STATIC_ASSERT(less(int_<0>, long_<1>));
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BOOST_HANA_STATIC_ASSERT(not_(less(int_<0>, long_<0>)));
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BOOST_HANA_STATIC_ASSERT(not_(less(int_<1>, long_<0>)));
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// Integral < other
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BOOST_HANA_STATIC_ASSERT(less(int_<0>, int{1}));
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BOOST_HANA_STATIC_ASSERT(not_(less(int_<0>, int{0})));
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BOOST_HANA_STATIC_ASSERT(not_(less(int_<1>, int{0})));
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BOOST_HANA_STATIC_ASSERT(less(int_<0>, long{1}));
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BOOST_HANA_STATIC_ASSERT(not_(less(int_<0>, long{0})));
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BOOST_HANA_STATIC_ASSERT(not_(less(int_<1>, long{0})));
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// other < Integral
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BOOST_HANA_STATIC_ASSERT(less(int{0}, int_<1>));
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BOOST_HANA_STATIC_ASSERT(not_(less(int{0}, int_<0>)));
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BOOST_HANA_STATIC_ASSERT(not_(less(int{1}, int_<0>)));
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BOOST_HANA_STATIC_ASSERT(less(int{0}, long_<1>));
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BOOST_HANA_STATIC_ASSERT(not_(less(int{0}, long_<0>)));
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BOOST_HANA_STATIC_ASSERT(not_(less(int{1}, long_<0>)));
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}
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