34 lines
950 B
C++
34 lines
950 B
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/assert.hpp>
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#include <boost/hana/map.hpp>
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#include <boost/hana/symmetric_difference.hpp>
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namespace hana = boost::hana;
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constexpr auto m1 = hana::make_map(
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hana::make_pair(hana::type_c<int>, 1),
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hana::make_pair(hana::type_c<bool>, hana::true_c)
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);
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constexpr auto m2 = hana::make_map(
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hana::make_pair(hana::type_c<float>, 1.0),
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hana::make_pair(hana::type_c<long long>, 2LL),
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hana::make_pair(hana::type_c<int>, 3)
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);
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constexpr auto result_m = hana::make_map(
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hana::make_pair(hana::type_c<bool>, hana::true_c),
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hana::make_pair(hana::type_c<float>, 1.0),
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hana::make_pair(hana::type_c<long long>, 2LL)
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);
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int main() {
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BOOST_HANA_RUNTIME_CHECK(
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hana::symmetric_difference(m1, m2) == result_m
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);
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}
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