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35 lines
1.2 KiB
C++
35 lines
1.2 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/iterable/mcd.hpp>
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#include <boost/hana/detail/minimal/iterable.hpp>
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#include <boost/hana/detail/static_assert.hpp>
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#include <boost/hana/integral.hpp>
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using namespace boost::hana;
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template <typename mcd>
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void test() {
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constexpr auto iterable = detail::minimal::iterable<mcd>;
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BOOST_HANA_STATIC_ASSERT(drop(int_<0>, iterable()) == iterable());
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BOOST_HANA_STATIC_ASSERT(drop(int_<1>, iterable()) == iterable());
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BOOST_HANA_STATIC_ASSERT(drop(int_<2>, iterable()) == iterable());
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BOOST_HANA_STATIC_ASSERT(drop(int_<0>, iterable(int_<0>)) == iterable(int_<0>));
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BOOST_HANA_STATIC_ASSERT(drop(int_<1>, iterable(int_<0>)) == iterable());
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BOOST_HANA_STATIC_ASSERT(drop(int_<2>, iterable(int_<0>)) == iterable());
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BOOST_HANA_STATIC_ASSERT(drop(int_<0>, iterable(int_<0>, int_<1>)) == iterable(int_<0>, int_<1>));
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BOOST_HANA_STATIC_ASSERT(drop(int_<1>, iterable(int_<0>, int_<1>)) == iterable(int_<1>));
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BOOST_HANA_STATIC_ASSERT(drop(int_<2>, iterable(int_<0>, int_<1>)) == iterable());
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}
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int main() {
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test<Iterable::mcd>();
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}
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