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29 lines
910 B
C++
29 lines
910 B
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/foldable.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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#include <type_traits>
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#include "minimal_foldable.hpp"
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using namespace boost::hana;
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int main() {
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BOOST_HANA_STATIC_ASSERT(maximum(foldable(int_<0>)) == int_<0>);
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BOOST_HANA_STATIC_ASSERT(maximum(foldable(int_<0>, int_<1>)) == int_<1>);
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BOOST_HANA_STATIC_ASSERT(std::is_same<
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decltype(maximum(foldable(int_<1>, int_<0>))), Int<1>
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>{});
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BOOST_HANA_STATIC_ASSERT(maximum(foldable(0)) == 0);
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BOOST_HANA_STATIC_ASSERT(maximum(foldable(0, 1)) == 1);
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BOOST_HANA_STATIC_ASSERT(maximum(foldable(1, 0)) == 1);
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BOOST_HANA_STATIC_ASSERT(maximum(foldable(1, 0, int_<-2>, 15)) == 15);
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}
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