32 lines
1.0 KiB
C++
32 lines
1.0 KiB
C++
// Copyright Louis Dionne 2013-2017
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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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#include <boost/hana/ap.hpp>
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#include <boost/hana/equal.hpp>
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#include <boost/hana/ext/std/tuple.hpp>
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#include <boost/hana/functional/flip.hpp>
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#include <boost/hana/lift.hpp>
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#include <boost/hana/pair.hpp>
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#include <boost/hana/tuple.hpp>
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#include <tuple>
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namespace hana = boost::hana;
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static_assert(hana::lift<hana::tuple_tag>('x') == hana::make_tuple('x'), "");
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static_assert(hana::equal(hana::lift<hana::ext::std::tuple_tag>('x'), std::make_tuple('x')), "");
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constexpr auto f = hana::make_pair;
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constexpr auto g = hana::flip(hana::make_pair);
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static_assert(
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hana::ap(hana::make_tuple(f, g), hana::make_tuple(1, 2, 3), hana::make_tuple('a', 'b'))
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==
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hana::make_tuple(
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f(1, 'a'), f(1, 'b'), f(2, 'a'), f(2, 'b'), f(3, 'a'), f(3, 'b'),
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g(1, 'a'), g(1, 'b'), g(2, 'a'), g(2, 'b'), g(3, 'a'), g(3, 'b')
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)
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, "");
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int main() { }
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